mirror of
https://github.com/Reuh/candran.git
synced 2025-10-27 09:59:29 +00:00
3110 lines
173 KiB
Lua
3110 lines
173 KiB
Lua
local function _() -- candran.can:2
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local util = {} -- ./lib/util.can:1
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util["search"] = function(modpath, exts) -- ./lib/util.can:3
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if exts == nil then exts = { -- ./lib/util.can:3
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"can", -- ./lib/util.can:3
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"lua" -- ./lib/util.can:3
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} end -- ./lib/util.can:3
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for _, ext in ipairs(exts) do -- ./lib/util.can:4
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for path in package["path"]:gmatch("[^;]+") do -- ./lib/util.can:5
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local fpath = path:gsub("%.lua", "." .. ext):gsub("%?", (modpath:gsub("%.", "/"))) -- ./lib/util.can:6
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local f = io["open"](fpath) -- ./lib/util.can:7
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if f then -- ./lib/util.can:8
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f:close() -- ./lib/util.can:9
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return fpath -- ./lib/util.can:10
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end -- ./lib/util.can:10
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end -- ./lib/util.can:10
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end -- ./lib/util.can:10
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end -- ./lib/util.can:10
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util["load"] = function(str, name, env) -- ./lib/util.can:16
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if _VERSION == "Lua 5.1" then -- ./lib/util.can:17
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local fn, err = loadstring(str, name) -- ./lib/util.can:18
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if not fn then -- ./lib/util.can:19
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return fn, err -- ./lib/util.can:19
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end -- ./lib/util.can:19
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return env ~= nil and setfenv(fn, env) or fn -- ./lib/util.can:20
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else -- ./lib/util.can:20
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if env then -- ./lib/util.can:22
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return load(str, name, nil, env) -- ./lib/util.can:23
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else -- ./lib/util.can:23
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return load(str, name) -- ./lib/util.can:25
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end -- ./lib/util.can:25
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end -- ./lib/util.can:25
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end -- ./lib/util.can:25
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util["merge"] = function(...) -- ./lib/util.can:30
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local r = {} -- ./lib/util.can:31
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for _, t in ipairs({ ... }) do -- ./lib/util.can:32
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for k, v in pairs(t) do -- ./lib/util.can:33
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r[k] = v -- ./lib/util.can:34
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end -- ./lib/util.can:34
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end -- ./lib/util.can:34
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return r -- ./lib/util.can:37
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end -- ./lib/util.can:37
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return util -- ./lib/util.can:40
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end -- ./lib/util.can:40
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local util = _() or util -- ./lib/util.can:44
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package["loaded"]["lib.util"] = util or true -- ./lib/util.can:45
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local function _() -- ./lib/util.can:48
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local ipairs, pairs, setfenv, tonumber, loadstring, type = ipairs, pairs, setfenv, tonumber, loadstring, type -- ./lib/cmdline.lua:5
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local tinsert, tconcat = table["insert"], table["concat"] -- ./lib/cmdline.lua:6
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local function commonerror(msg) -- ./lib/cmdline.lua:8
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return nil, ("[cmdline]: " .. msg) -- ./lib/cmdline.lua:9
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end -- ./lib/cmdline.lua:9
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local function argerror(msg, numarg) -- ./lib/cmdline.lua:12
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msg = msg and (": " .. msg) or "" -- ./lib/cmdline.lua:13
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return nil, ("[cmdline]: bad argument #" .. numarg .. msg) -- ./lib/cmdline.lua:14
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end -- ./lib/cmdline.lua:14
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local function iderror(numarg) -- ./lib/cmdline.lua:17
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return argerror("ID not valid", numarg) -- ./lib/cmdline.lua:18
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end -- ./lib/cmdline.lua:18
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local function idcheck(id) -- ./lib/cmdline.lua:21
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return id:match("^[%a_][%w_]*$") and true -- ./lib/cmdline.lua:22
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end -- ./lib/cmdline.lua:22
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return function(t_in, options, params) -- ./lib/cmdline.lua:73
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local t_out = {} -- ./lib/cmdline.lua:74
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for i, v in ipairs(t_in) do -- ./lib/cmdline.lua:75
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local prefix, command = v:sub(1, 1), v:sub(2) -- ./lib/cmdline.lua:76
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if prefix == "$" then -- ./lib/cmdline.lua:77
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tinsert(t_out, command) -- ./lib/cmdline.lua:78
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elseif prefix == "-" then -- ./lib/cmdline.lua:79
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for id in command:gmatch("[^,;]+") do -- ./lib/cmdline.lua:80
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if not idcheck(id) then -- ./lib/cmdline.lua:81
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return iderror(i) -- ./lib/cmdline.lua:81
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end -- ./lib/cmdline.lua:81
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t_out[id] = true -- ./lib/cmdline.lua:82
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end -- ./lib/cmdline.lua:82
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elseif prefix == "!" then -- ./lib/cmdline.lua:84
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local f, err = loadstring(command) -- ./lib/cmdline.lua:85
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if not f then -- ./lib/cmdline.lua:86
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return argerror(err, i) -- ./lib/cmdline.lua:86
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end -- ./lib/cmdline.lua:86
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setfenv(f, t_out)() -- ./lib/cmdline.lua:87
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elseif v:find("=") then -- ./lib/cmdline.lua:88
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local ids, val = v:match("^([^=]+)%=(.*)") -- no space around = -- ./lib/cmdline.lua:89
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if not ids then -- ./lib/cmdline.lua:90
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return argerror("invalid assignment syntax", i) -- ./lib/cmdline.lua:90
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end -- ./lib/cmdline.lua:90
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if val == "false" then -- ./lib/cmdline.lua:91
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val = false -- ./lib/cmdline.lua:92
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elseif val == "true" then -- ./lib/cmdline.lua:93
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val = true -- ./lib/cmdline.lua:94
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else -- ./lib/cmdline.lua:94
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val = val:sub(1, 1) == "$" and val:sub(2) or tonumber(val) or val -- ./lib/cmdline.lua:96
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end -- ./lib/cmdline.lua:96
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for id in ids:gmatch("[^,;]+") do -- ./lib/cmdline.lua:98
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if not idcheck(id) then -- ./lib/cmdline.lua:99
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return iderror(i) -- ./lib/cmdline.lua:99
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end -- ./lib/cmdline.lua:99
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t_out[id] = val -- ./lib/cmdline.lua:100
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end -- ./lib/cmdline.lua:100
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else -- ./lib/cmdline.lua:100
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tinsert(t_out, v) -- ./lib/cmdline.lua:103
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end -- ./lib/cmdline.lua:103
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end -- ./lib/cmdline.lua:103
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if options then -- ./lib/cmdline.lua:106
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local lookup, unknown = {}, {} -- ./lib/cmdline.lua:107
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for _, v in ipairs(options) do -- ./lib/cmdline.lua:108
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lookup[v] = true -- ./lib/cmdline.lua:108
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end -- ./lib/cmdline.lua:108
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for k, _ in pairs(t_out) do -- ./lib/cmdline.lua:109
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if lookup[k] == nil and type(k) == "string" then -- ./lib/cmdline.lua:110
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tinsert(unknown, k) -- ./lib/cmdline.lua:110
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end -- ./lib/cmdline.lua:110
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end -- ./lib/cmdline.lua:110
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if # unknown > 0 then -- ./lib/cmdline.lua:112
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return commonerror("unknown options: " .. tconcat(unknown, ", ")) -- ./lib/cmdline.lua:113
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end -- ./lib/cmdline.lua:113
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end -- ./lib/cmdline.lua:113
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if params then -- ./lib/cmdline.lua:116
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local missing = {} -- ./lib/cmdline.lua:117
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for _, v in ipairs(params) do -- ./lib/cmdline.lua:118
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if t_out[v] == nil then -- ./lib/cmdline.lua:119
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tinsert(missing, v) -- ./lib/cmdline.lua:119
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end -- ./lib/cmdline.lua:119
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end -- ./lib/cmdline.lua:119
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if # missing > 0 then -- ./lib/cmdline.lua:121
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return commonerror("missing parameters: " .. tconcat(missing, ", ")) -- ./lib/cmdline.lua:122
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end -- ./lib/cmdline.lua:122
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end -- ./lib/cmdline.lua:122
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return t_out -- ./lib/cmdline.lua:125
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end -- ./lib/cmdline.lua:125
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end -- ./lib/cmdline.lua:125
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local cmdline = _() or cmdline -- ./lib/cmdline.lua:130
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package["loaded"]["lib.cmdline"] = cmdline or true -- ./lib/cmdline.lua:131
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local function _() -- ./lib/cmdline.lua:135
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return function(code, ast, options) -- ./compiler/lua53.can:1
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local lastInputPos = 1 -- last token position in the input code -- ./compiler/lua53.can:3
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local prevLinePos = 1 -- last token position in the previous line of code in the input code -- ./compiler/lua53.can:4
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local lastSource = options["chunkname"] or "nil" -- last found code source name (from the original file) -- ./compiler/lua53.can:5
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local lastLine = 1 -- last found line number (from the original file) -- ./compiler/lua53.can:6
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local indentLevel = 0 -- ./compiler/lua53.can:9
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local function newline() -- ./compiler/lua53.can:11
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local r = options["newline"] .. string["rep"](options["indentation"], indentLevel) -- ./compiler/lua53.can:12
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if options["mapLines"] then -- ./compiler/lua53.can:13
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local sub = code:sub(lastInputPos) -- ./compiler/lua53.can:14
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local source, line = sub:sub(1, sub:find("\
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")):match("%-%- (.-)%:(%d+)\
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") -- ./compiler/lua53.can:15
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if source and line then -- ./compiler/lua53.can:17
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lastSource = source -- ./compiler/lua53.can:18
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lastLine = tonumber(line) -- ./compiler/lua53.can:19
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else -- ./compiler/lua53.can:19
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for _ in code:sub(prevLinePos, lastInputPos):gmatch("\
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") do -- ./compiler/lua53.can:21
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lastLine = lastLine + (1) -- ./compiler/lua53.can:22
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end -- ./compiler/lua53.can:22
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end -- ./compiler/lua53.can:22
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prevLinePos = lastInputPos -- ./compiler/lua53.can:26
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r = " -- " .. lastSource .. ":" .. lastLine .. r -- ./compiler/lua53.can:28
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end -- ./compiler/lua53.can:28
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return r -- ./compiler/lua53.can:30
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end -- ./compiler/lua53.can:30
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local function indent() -- ./compiler/lua53.can:33
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indentLevel = indentLevel + (1) -- ./compiler/lua53.can:34
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return newline() -- ./compiler/lua53.can:35
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end -- ./compiler/lua53.can:35
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local function unindent() -- ./compiler/lua53.can:38
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indentLevel = indentLevel - (1) -- ./compiler/lua53.can:39
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return newline() -- ./compiler/lua53.can:40
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end -- ./compiler/lua53.can:40
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local required = {} -- { ["module"] = true, ... } -- ./compiler/lua53.can:44
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local requireStr = "" -- ./compiler/lua53.can:45
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local function addRequire(mod, name, field) -- ./compiler/lua53.can:47
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if not required[mod] then -- ./compiler/lua53.can:48
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requireStr = requireStr .. ("local " .. options["variablePrefix"] .. name .. (" = require(%q)"):format(mod) .. (field and "." .. field or "") .. options["newline"]) -- ./compiler/lua53.can:49
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required[mod] = true -- ./compiler/lua53.can:50
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end -- ./compiler/lua53.can:50
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end -- ./compiler/lua53.can:50
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local function var(name) -- ./compiler/lua53.can:56
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return options["variablePrefix"] .. name -- ./compiler/lua53.can:57
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end -- ./compiler/lua53.can:57
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local loop = { -- loops tags -- ./compiler/lua53.can:61
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"While", -- loops tags -- ./compiler/lua53.can:61
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"Repeat", -- loops tags -- ./compiler/lua53.can:61
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"Fornum", -- loops tags -- ./compiler/lua53.can:61
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"Forin" -- loops tags -- ./compiler/lua53.can:61
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} -- loops tags -- ./compiler/lua53.can:61
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local func = { -- function scope tags -- ./compiler/lua53.can:62
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"Function", -- function scope tags -- ./compiler/lua53.can:62
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"TableCompr", -- function scope tags -- ./compiler/lua53.can:62
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"DoExpr", -- function scope tags -- ./compiler/lua53.can:62
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"WhileExpr", -- function scope tags -- ./compiler/lua53.can:62
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"RepeatExpr", -- function scope tags -- ./compiler/lua53.can:62
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"IfExpr", -- function scope tags -- ./compiler/lua53.can:62
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"FornumExpr", -- function scope tags -- ./compiler/lua53.can:62
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"ForinExpr" -- function scope tags -- ./compiler/lua53.can:62
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} -- function scope tags -- ./compiler/lua53.can:62
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local function any(list, tags, nofollow) -- ./compiler/lua53.can:65
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if nofollow == nil then nofollow = {} end -- ./compiler/lua53.can:65
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local tagsCheck = {} -- ./compiler/lua53.can:66
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for _, tag in ipairs(tags) do -- ./compiler/lua53.can:67
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tagsCheck[tag] = true -- ./compiler/lua53.can:68
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end -- ./compiler/lua53.can:68
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local nofollowCheck = {} -- ./compiler/lua53.can:70
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for _, tag in ipairs(nofollow) do -- ./compiler/lua53.can:71
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nofollowCheck[tag] = true -- ./compiler/lua53.can:72
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end -- ./compiler/lua53.can:72
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for _, node in ipairs(list) do -- ./compiler/lua53.can:74
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if type(node) == "table" then -- ./compiler/lua53.can:75
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if tagsCheck[node["tag"]] then -- ./compiler/lua53.can:76
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return node -- ./compiler/lua53.can:77
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end -- ./compiler/lua53.can:77
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if not nofollowCheck[node["tag"]] then -- ./compiler/lua53.can:79
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local r = any(node, tags, nofollow) -- ./compiler/lua53.can:80
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if r then -- ./compiler/lua53.can:81
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return r -- ./compiler/lua53.can:81
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end -- ./compiler/lua53.can:81
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end -- ./compiler/lua53.can:81
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end -- ./compiler/lua53.can:81
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end -- ./compiler/lua53.can:81
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return nil -- ./compiler/lua53.can:85
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end -- ./compiler/lua53.can:85
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local states = { ["push"] = {} } -- push stack variable names -- ./compiler/lua53.can:91
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local function push(name, state) -- ./compiler/lua53.can:94
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table["insert"](states[name], state) -- ./compiler/lua53.can:95
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return "" -- ./compiler/lua53.can:96
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end -- ./compiler/lua53.can:96
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local function pop(name) -- ./compiler/lua53.can:99
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table["remove"](states[name]) -- ./compiler/lua53.can:100
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return "" -- ./compiler/lua53.can:101
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end -- ./compiler/lua53.can:101
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local function peek(name) -- ./compiler/lua53.can:104
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return states[name][# states[name]] -- ./compiler/lua53.can:105
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end -- ./compiler/lua53.can:105
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local tags -- ./compiler/lua53.can:109
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local function lua(ast, forceTag, ...) -- ./compiler/lua53.can:111
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if options["mapLines"] and ast["pos"] then -- ./compiler/lua53.can:112
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lastInputPos = ast["pos"] -- ./compiler/lua53.can:113
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end -- ./compiler/lua53.can:113
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return tags[forceTag or ast["tag"]](ast, ...) -- ./compiler/lua53.can:115
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end -- ./compiler/lua53.can:115
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local UNPACK = function(list, i, j) -- table.unpack -- ./compiler/lua53.can:119
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return "table.unpack(" .. list .. (i and (", " .. i .. (j and (", " .. j) or "")) or "") .. ")" -- ./compiler/lua53.can:120
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end -- ./compiler/lua53.can:120
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local APPEND = function(t, toAppend) -- append values "toAppend" (multiple values possible) to t -- ./compiler/lua53.can:122
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return "do" .. indent() .. "local a = table.pack(" .. toAppend .. ")" .. newline() .. "table.move(a, 1, a.n, #" .. t .. "+1, " .. t .. ")" .. unindent() .. "end" -- ./compiler/lua53.can:123
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end -- ./compiler/lua53.can:123
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tags = setmetatable({ -- ./compiler/lua53.can:127
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["Block"] = function(t) -- ./compiler/lua53.can:129
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local hasPush = peek("push") == nil and any(t, { "Push" }, func) -- push in block and push context not yet defined -- ./compiler/lua53.can:130
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if hasPush and hasPush == t[# t] then -- if the first push is the last statement, it's just a return -- ./compiler/lua53.can:131
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hasPush["tag"] = "Return" -- ./compiler/lua53.can:132
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hasPush = false -- ./compiler/lua53.can:133
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end -- ./compiler/lua53.can:133
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local r = "" -- ./compiler/lua53.can:135
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if hasPush then -- ./compiler/lua53.can:136
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r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:137
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end -- ./compiler/lua53.can:137
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for i = 1, # t - 1, 1 do -- ./compiler/lua53.can:139
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r = r .. (lua(t[i]) .. newline()) -- ./compiler/lua53.can:140
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end -- ./compiler/lua53.can:140
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if t[# t] then -- ./compiler/lua53.can:142
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r = r .. (lua(t[# t])) -- ./compiler/lua53.can:143
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end -- ./compiler/lua53.can:143
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if hasPush and (t[# t] and t[# t]["tag"] ~= "Return") then -- add return only if needed -- ./compiler/lua53.can:145
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r = r .. (newline() .. "return " .. UNPACK(var("push")) .. pop("push")) -- ./compiler/lua53.can:146
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end -- ./compiler/lua53.can:146
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return r -- ./compiler/lua53.can:148
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end, -- ./compiler/lua53.can:148
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["Do"] = function(t) -- ./compiler/lua53.can:154
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return "do" .. indent() .. lua(t, "Block") .. unindent() .. "end" -- ./compiler/lua53.can:155
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end, -- ./compiler/lua53.can:155
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["Set"] = function(t) -- ./compiler/lua53.can:158
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if # t == 2 then -- ./compiler/lua53.can:159
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return lua(t[1], "_lhs") .. " = " .. lua(t[2], "_lhs") -- ./compiler/lua53.can:160
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elseif # t == 3 then -- ./compiler/lua53.can:161
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return lua(t[1], "_lhs") .. " = " .. lua(t[3], "_lhs") -- ./compiler/lua53.can:162
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elseif # t == 4 then -- ./compiler/lua53.can:163
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if t[3] == "=" then -- ./compiler/lua53.can:164
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local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:165
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t[2], -- ./compiler/lua53.can:165
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t[1][1], -- ./compiler/lua53.can:165
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{ -- ./compiler/lua53.can:165
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["tag"] = "Paren", -- ./compiler/lua53.can:165
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t[4][1] -- ./compiler/lua53.can:165
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} -- ./compiler/lua53.can:165
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}, "Op") -- ./compiler/lua53.can:165
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for i = 2, math["min"](# t[4], # t[1]), 1 do -- ./compiler/lua53.can:166
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r = r .. (", " .. lua({ -- ./compiler/lua53.can:167
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t[2], -- ./compiler/lua53.can:167
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t[1][i], -- ./compiler/lua53.can:167
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{ -- ./compiler/lua53.can:167
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["tag"] = "Paren", -- ./compiler/lua53.can:167
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t[4][i] -- ./compiler/lua53.can:167
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} -- ./compiler/lua53.can:167
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}, "Op")) -- ./compiler/lua53.can:167
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end -- ./compiler/lua53.can:167
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return r -- ./compiler/lua53.can:169
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else -- ./compiler/lua53.can:169
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local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:171
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t[3], -- ./compiler/lua53.can:171
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{ -- ./compiler/lua53.can:171
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["tag"] = "Paren", -- ./compiler/lua53.can:171
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t[4][1] -- ./compiler/lua53.can:171
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}, -- ./compiler/lua53.can:171
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t[1][1] -- ./compiler/lua53.can:171
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}, "Op") -- ./compiler/lua53.can:171
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for i = 2, math["min"](# t[4], # t[1]), 1 do -- ./compiler/lua53.can:172
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r = r .. (", " .. lua({ -- ./compiler/lua53.can:173
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t[3], -- ./compiler/lua53.can:173
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{ -- ./compiler/lua53.can:173
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["tag"] = "Paren", -- ./compiler/lua53.can:173
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t[4][i] -- ./compiler/lua53.can:173
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}, -- ./compiler/lua53.can:173
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t[1][i] -- ./compiler/lua53.can:173
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}, "Op")) -- ./compiler/lua53.can:173
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end -- ./compiler/lua53.can:173
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return r -- ./compiler/lua53.can:175
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end -- ./compiler/lua53.can:175
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else -- ./compiler/lua53.can:175
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local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:178
|
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t[2], -- ./compiler/lua53.can:178
|
|
t[1][1], -- ./compiler/lua53.can:178
|
|
{ -- ./compiler/lua53.can:178
|
|
["tag"] = "Op", -- ./compiler/lua53.can:178
|
|
t[4], -- ./compiler/lua53.can:178
|
|
{ -- ./compiler/lua53.can:178
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:178
|
|
t[5][1] -- ./compiler/lua53.can:178
|
|
}, -- ./compiler/lua53.can:178
|
|
t[1][1] -- ./compiler/lua53.can:178
|
|
} -- ./compiler/lua53.can:178
|
|
}, "Op") -- ./compiler/lua53.can:178
|
|
for i = 2, math["min"](# t[5], # t[1]), 1 do -- ./compiler/lua53.can:179
|
|
r = r .. (", " .. lua({ -- ./compiler/lua53.can:180
|
|
t[2], -- ./compiler/lua53.can:180
|
|
t[1][i], -- ./compiler/lua53.can:180
|
|
{ -- ./compiler/lua53.can:180
|
|
["tag"] = "Op", -- ./compiler/lua53.can:180
|
|
t[4], -- ./compiler/lua53.can:180
|
|
{ -- ./compiler/lua53.can:180
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:180
|
|
t[5][i] -- ./compiler/lua53.can:180
|
|
}, -- ./compiler/lua53.can:180
|
|
t[1][i] -- ./compiler/lua53.can:180
|
|
} -- ./compiler/lua53.can:180
|
|
}, "Op")) -- ./compiler/lua53.can:180
|
|
end -- ./compiler/lua53.can:180
|
|
return r -- ./compiler/lua53.can:182
|
|
end -- ./compiler/lua53.can:182
|
|
end, -- ./compiler/lua53.can:182
|
|
["While"] = function(t) -- ./compiler/lua53.can:186
|
|
local hasContinue = any(t[2], { "Continue" }, loop) -- ./compiler/lua53.can:187
|
|
local r = "while " .. lua(t[1]) .. " do" .. indent() -- ./compiler/lua53.can:188
|
|
if hasContinue then -- ./compiler/lua53.can:189
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:190
|
|
end -- ./compiler/lua53.can:190
|
|
r = r .. (lua(t[2])) -- ./compiler/lua53.can:192
|
|
if hasContinue then -- ./compiler/lua53.can:193
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:194
|
|
end -- ./compiler/lua53.can:194
|
|
r = r .. (unindent() .. "end") -- ./compiler/lua53.can:196
|
|
return r -- ./compiler/lua53.can:197
|
|
end, -- ./compiler/lua53.can:197
|
|
["Repeat"] = function(t) -- ./compiler/lua53.can:200
|
|
local hasContinue = any(t[2], { "Continue" }, loop) -- ./compiler/lua53.can:201
|
|
local r = "repeat" .. indent() -- ./compiler/lua53.can:202
|
|
if hasContinue then -- ./compiler/lua53.can:203
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:204
|
|
end -- ./compiler/lua53.can:204
|
|
r = r .. (lua(t[1])) -- ./compiler/lua53.can:206
|
|
if hasContinue then -- ./compiler/lua53.can:207
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:208
|
|
end -- ./compiler/lua53.can:208
|
|
r = r .. (unindent() .. "until " .. lua(t[2])) -- ./compiler/lua53.can:210
|
|
return r -- ./compiler/lua53.can:211
|
|
end, -- ./compiler/lua53.can:211
|
|
["If"] = function(t) -- ./compiler/lua53.can:214
|
|
local r = "if " .. lua(t[1]) .. " then" .. indent() .. lua(t[2]) .. unindent() -- ./compiler/lua53.can:215
|
|
for i = 3, # t - 1, 2 do -- ./compiler/lua53.can:216
|
|
r = r .. ("elseif " .. lua(t[i]) .. " then" .. indent() .. lua(t[i + 1]) .. unindent()) -- ./compiler/lua53.can:217
|
|
end -- ./compiler/lua53.can:217
|
|
if # t % 2 == 1 then -- ./compiler/lua53.can:219
|
|
r = r .. ("else" .. indent() .. lua(t[# t]) .. unindent()) -- ./compiler/lua53.can:220
|
|
end -- ./compiler/lua53.can:220
|
|
return r .. "end" -- ./compiler/lua53.can:222
|
|
end, -- ./compiler/lua53.can:222
|
|
["Fornum"] = function(t) -- ./compiler/lua53.can:225
|
|
local r = "for " .. lua(t[1]) .. " = " .. lua(t[2]) .. ", " .. lua(t[3]) -- ./compiler/lua53.can:226
|
|
if # t == 5 then -- ./compiler/lua53.can:227
|
|
local hasContinue = any(t[5], { "Continue" }, loop) -- ./compiler/lua53.can:228
|
|
r = r .. (", " .. lua(t[4]) .. " do" .. indent()) -- ./compiler/lua53.can:229
|
|
if hasContinue then -- ./compiler/lua53.can:230
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:231
|
|
end -- ./compiler/lua53.can:231
|
|
r = r .. (lua(t[5])) -- ./compiler/lua53.can:233
|
|
if hasContinue then -- ./compiler/lua53.can:234
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:235
|
|
end -- ./compiler/lua53.can:235
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:237
|
|
else -- ./compiler/lua53.can:237
|
|
local hasContinue = any(t[4], { "Continue" }, loop) -- ./compiler/lua53.can:239
|
|
r = r .. (" do" .. indent()) -- ./compiler/lua53.can:240
|
|
if hasContinue then -- ./compiler/lua53.can:241
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:242
|
|
end -- ./compiler/lua53.can:242
|
|
r = r .. (lua(t[4])) -- ./compiler/lua53.can:244
|
|
if hasContinue then -- ./compiler/lua53.can:245
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:246
|
|
end -- ./compiler/lua53.can:246
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:248
|
|
end -- ./compiler/lua53.can:248
|
|
end, -- ./compiler/lua53.can:248
|
|
["Forin"] = function(t) -- ./compiler/lua53.can:252
|
|
local hasContinue = any(t[3], { "Continue" }, loop) -- ./compiler/lua53.can:253
|
|
local r = "for " .. lua(t[1], "_lhs") .. " in " .. lua(t[2], "_lhs") .. " do" .. indent() -- ./compiler/lua53.can:254
|
|
if hasContinue then -- ./compiler/lua53.can:255
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:256
|
|
end -- ./compiler/lua53.can:256
|
|
r = r .. (lua(t[3])) -- ./compiler/lua53.can:258
|
|
if hasContinue then -- ./compiler/lua53.can:259
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:260
|
|
end -- ./compiler/lua53.can:260
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:262
|
|
end, -- ./compiler/lua53.can:262
|
|
["Local"] = function(t) -- ./compiler/lua53.can:265
|
|
local r = "local " .. lua(t[1], "_lhs") -- ./compiler/lua53.can:266
|
|
if t[2][1] then -- ./compiler/lua53.can:267
|
|
r = r .. (" = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:268
|
|
end -- ./compiler/lua53.can:268
|
|
return r -- ./compiler/lua53.can:270
|
|
end, -- ./compiler/lua53.can:270
|
|
["Let"] = function(t) -- ./compiler/lua53.can:273
|
|
local nameList = lua(t[1], "_lhs") -- ./compiler/lua53.can:274
|
|
local r = "local " .. nameList -- ./compiler/lua53.can:275
|
|
if t[2][1] then -- ./compiler/lua53.can:276
|
|
if any(t[2], { -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Function", -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Table", -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Paren" -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
}) then -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
r = r .. (newline() .. nameList .. " = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:278
|
|
else -- ./compiler/lua53.can:278
|
|
r = r .. (" = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:280
|
|
end -- ./compiler/lua53.can:280
|
|
end -- ./compiler/lua53.can:280
|
|
return r -- ./compiler/lua53.can:283
|
|
end, -- ./compiler/lua53.can:283
|
|
["Localrec"] = function(t) -- ./compiler/lua53.can:286
|
|
return "local function " .. lua(t[1][1]) .. lua(t[2][1], "_functionWithoutKeyword") -- ./compiler/lua53.can:287
|
|
end, -- ./compiler/lua53.can:287
|
|
["Goto"] = function(t) -- ./compiler/lua53.can:290
|
|
return "goto " .. lua(t, "Id") -- ./compiler/lua53.can:291
|
|
end, -- ./compiler/lua53.can:291
|
|
["Label"] = function(t) -- ./compiler/lua53.can:294
|
|
return "::" .. lua(t, "Id") .. "::" -- ./compiler/lua53.can:295
|
|
end, -- ./compiler/lua53.can:295
|
|
["Return"] = function(t) -- ./compiler/lua53.can:298
|
|
local push = peek("push") -- ./compiler/lua53.can:299
|
|
if push then -- ./compiler/lua53.can:300
|
|
local r = "" -- ./compiler/lua53.can:301
|
|
for _, val in ipairs(t) do -- ./compiler/lua53.can:302
|
|
r = r .. (push .. "[#" .. push .. "+1] = " .. lua(val) .. newline()) -- ./compiler/lua53.can:303
|
|
end -- ./compiler/lua53.can:303
|
|
return r .. "return " .. UNPACK(push) -- ./compiler/lua53.can:305
|
|
else -- ./compiler/lua53.can:305
|
|
return "return " .. lua(t, "_lhs") -- ./compiler/lua53.can:307
|
|
end -- ./compiler/lua53.can:307
|
|
end, -- ./compiler/lua53.can:307
|
|
["Push"] = function(t) -- ./compiler/lua53.can:311
|
|
local var = assert(peek("push"), "no context given for push") -- ./compiler/lua53.can:312
|
|
r = "" -- ./compiler/lua53.can:313
|
|
for i = 1, # t - 1, 1 do -- ./compiler/lua53.can:314
|
|
r = r .. (var .. "[#" .. var .. "+1] = " .. lua(t[i]) .. newline()) -- ./compiler/lua53.can:315
|
|
end -- ./compiler/lua53.can:315
|
|
if t[# t] then -- ./compiler/lua53.can:317
|
|
if t[# t]["tag"] == "Call" or t[# t]["tag"] == "Invoke" then -- ./compiler/lua53.can:318
|
|
r = r .. (APPEND(var, lua(t[# t]))) -- ./compiler/lua53.can:319
|
|
else -- ./compiler/lua53.can:319
|
|
r = r .. (var .. "[#" .. var .. "+1] = " .. lua(t[# t])) -- ./compiler/lua53.can:321
|
|
end -- ./compiler/lua53.can:321
|
|
end -- ./compiler/lua53.can:321
|
|
return r -- ./compiler/lua53.can:324
|
|
end, -- ./compiler/lua53.can:324
|
|
["Break"] = function() -- ./compiler/lua53.can:327
|
|
return "break" -- ./compiler/lua53.can:328
|
|
end, -- ./compiler/lua53.can:328
|
|
["Continue"] = function() -- ./compiler/lua53.can:331
|
|
return "break" -- ./compiler/lua53.can:332
|
|
end, -- ./compiler/lua53.can:332
|
|
["Nil"] = function() -- ./compiler/lua53.can:339
|
|
return "nil" -- ./compiler/lua53.can:340
|
|
end, -- ./compiler/lua53.can:340
|
|
["Dots"] = function() -- ./compiler/lua53.can:343
|
|
return "..." -- ./compiler/lua53.can:344
|
|
end, -- ./compiler/lua53.can:344
|
|
["Boolean"] = function(t) -- ./compiler/lua53.can:347
|
|
return tostring(t[1]) -- ./compiler/lua53.can:348
|
|
end, -- ./compiler/lua53.can:348
|
|
["Number"] = function(t) -- ./compiler/lua53.can:351
|
|
return tostring(t[1]) -- ./compiler/lua53.can:352
|
|
end, -- ./compiler/lua53.can:352
|
|
["String"] = function(t) -- ./compiler/lua53.can:355
|
|
return ("%q"):format(t[1]) -- ./compiler/lua53.can:356
|
|
end, -- ./compiler/lua53.can:356
|
|
["_functionWithoutKeyword"] = function(t) -- ./compiler/lua53.can:359
|
|
local r = "(" -- ./compiler/lua53.can:360
|
|
local decl = {} -- ./compiler/lua53.can:361
|
|
if t[1][1] then -- ./compiler/lua53.can:362
|
|
if t[1][1]["tag"] == "ParPair" then -- ./compiler/lua53.can:363
|
|
local id = lua(t[1][1][1]) -- ./compiler/lua53.can:364
|
|
indentLevel = indentLevel + (1) -- ./compiler/lua53.can:365
|
|
table["insert"](decl, "if " .. id .. " == nil then " .. id .. " = " .. lua(t[1][1][2]) .. " end") -- ./compiler/lua53.can:366
|
|
indentLevel = indentLevel - (1) -- ./compiler/lua53.can:367
|
|
r = r .. (id) -- ./compiler/lua53.can:368
|
|
else -- ./compiler/lua53.can:368
|
|
r = r .. (lua(t[1][1])) -- ./compiler/lua53.can:370
|
|
end -- ./compiler/lua53.can:370
|
|
for i = 2, # t[1], 1 do -- ./compiler/lua53.can:372
|
|
if t[1][i]["tag"] == "ParPair" then -- ./compiler/lua53.can:373
|
|
local id = lua(t[1][i][1]) -- ./compiler/lua53.can:374
|
|
indentLevel = indentLevel + (1) -- ./compiler/lua53.can:375
|
|
table["insert"](decl, "if " .. id .. " == nil then " .. id .. " = " .. lua(t[1][i][2]) .. " end") -- ./compiler/lua53.can:376
|
|
indentLevel = indentLevel - (1) -- ./compiler/lua53.can:377
|
|
r = r .. (", " .. id) -- ./compiler/lua53.can:378
|
|
else -- ./compiler/lua53.can:378
|
|
r = r .. (", " .. lua(t[1][i])) -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
r = r .. (")" .. indent()) -- ./compiler/lua53.can:384
|
|
for _, d in ipairs(decl) do -- ./compiler/lua53.can:385
|
|
r = r .. (d .. newline()) -- ./compiler/lua53.can:386
|
|
end -- ./compiler/lua53.can:386
|
|
if t[2][# t[2]] and t[2][# t[2]]["tag"] == "Push" then -- convert final push to return -- ./compiler/lua53.can:388
|
|
t[2][# t[2]]["tag"] = "Return" -- ./compiler/lua53.can:389
|
|
end -- ./compiler/lua53.can:389
|
|
local hasPush = any(t[2], { "Push" }, func) -- ./compiler/lua53.can:391
|
|
if hasPush then -- ./compiler/lua53.can:392
|
|
r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:393
|
|
else -- ./compiler/lua53.can:393
|
|
push("push", false) -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:395
|
|
end -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:395
|
|
r = r .. (lua(t[2])) -- ./compiler/lua53.can:397
|
|
if hasPush and (t[2][# t[2]] and t[2][# t[2]]["tag"] ~= "Return") then -- add return only if needed -- ./compiler/lua53.can:398
|
|
r = r .. (newline() .. "return " .. UNPACK(var("push"))) -- ./compiler/lua53.can:399
|
|
end -- ./compiler/lua53.can:399
|
|
pop("push") -- ./compiler/lua53.can:401
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:402
|
|
end, -- ./compiler/lua53.can:402
|
|
["Function"] = function(t) -- ./compiler/lua53.can:404
|
|
return "function" .. lua(t, "_functionWithoutKeyword") -- ./compiler/lua53.can:405
|
|
end, -- ./compiler/lua53.can:405
|
|
["Pair"] = function(t) -- ./compiler/lua53.can:408
|
|
return "[" .. lua(t[1]) .. "] = " .. lua(t[2]) -- ./compiler/lua53.can:409
|
|
end, -- ./compiler/lua53.can:409
|
|
["Table"] = function(t) -- ./compiler/lua53.can:411
|
|
if # t == 0 then -- ./compiler/lua53.can:412
|
|
return "{}" -- ./compiler/lua53.can:413
|
|
elseif # t == 1 then -- ./compiler/lua53.can:414
|
|
return "{ " .. lua(t, "_lhs") .. " }" -- ./compiler/lua53.can:415
|
|
else -- ./compiler/lua53.can:415
|
|
return "{" .. indent() .. lua(t, "_lhs", nil, true) .. unindent() .. "}" -- ./compiler/lua53.can:417
|
|
end -- ./compiler/lua53.can:417
|
|
end, -- ./compiler/lua53.can:417
|
|
["TableCompr"] = function(t) -- ./compiler/lua53.can:421
|
|
return push("push", "self") .. "(function()" .. indent() .. "local self = {}" .. newline() .. lua(t[1]) .. newline() .. "return self" .. unindent() .. "end)()" .. pop("push") -- ./compiler/lua53.can:422
|
|
end, -- ./compiler/lua53.can:422
|
|
["Op"] = function(t) -- ./compiler/lua53.can:425
|
|
local r -- ./compiler/lua53.can:426
|
|
if # t == 2 then -- ./compiler/lua53.can:427
|
|
if type(tags["_opid"][t[1]]) == "string" then -- ./compiler/lua53.can:428
|
|
r = tags["_opid"][t[1]] .. " " .. lua(t[2]) -- ./compiler/lua53.can:429
|
|
else -- ./compiler/lua53.can:429
|
|
r = tags["_opid"][t[1]](t[2]) -- ./compiler/lua53.can:431
|
|
end -- ./compiler/lua53.can:431
|
|
else -- ./compiler/lua53.can:431
|
|
if type(tags["_opid"][t[1]]) == "string" then -- ./compiler/lua53.can:434
|
|
r = lua(t[2]) .. " " .. tags["_opid"][t[1]] .. " " .. lua(t[3]) -- ./compiler/lua53.can:435
|
|
else -- ./compiler/lua53.can:435
|
|
r = tags["_opid"][t[1]](t[2], t[3]) -- ./compiler/lua53.can:437
|
|
end -- ./compiler/lua53.can:437
|
|
end -- ./compiler/lua53.can:437
|
|
return r -- ./compiler/lua53.can:440
|
|
end, -- ./compiler/lua53.can:440
|
|
["Paren"] = function(t) -- ./compiler/lua53.can:443
|
|
return "(" .. lua(t[1]) .. ")" -- ./compiler/lua53.can:444
|
|
end, -- ./compiler/lua53.can:444
|
|
["_statexpr"] = function(t, stat) -- ./compiler/lua53.can:451
|
|
local hasPush = any(t, { "Push" }, func) -- ./compiler/lua53.can:452
|
|
local r = "(function()" .. indent() -- ./compiler/lua53.can:453
|
|
if hasPush then -- ./compiler/lua53.can:454
|
|
r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:455
|
|
else -- ./compiler/lua53.can:455
|
|
push("push", false) -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:457
|
|
end -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:457
|
|
r = r .. (lua(t, stat)) -- ./compiler/lua53.can:459
|
|
if hasPush then -- ./compiler/lua53.can:460
|
|
r = r .. (newline() .. "return " .. UNPACK(var("push"))) -- ./compiler/lua53.can:461
|
|
end -- ./compiler/lua53.can:461
|
|
pop("push") -- ./compiler/lua53.can:463
|
|
r = r .. (unindent() .. "end)()") -- ./compiler/lua53.can:464
|
|
return r -- ./compiler/lua53.can:465
|
|
end, -- ./compiler/lua53.can:465
|
|
["DoExpr"] = function(t) -- ./compiler/lua53.can:468
|
|
if t[# t]["tag"] == "Push" then -- convert final push to return -- ./compiler/lua53.can:469
|
|
t[# t]["tag"] = "Return" -- ./compiler/lua53.can:470
|
|
end -- ./compiler/lua53.can:470
|
|
return lua(t, "_statexpr", "Do") -- ./compiler/lua53.can:472
|
|
end, -- ./compiler/lua53.can:472
|
|
["WhileExpr"] = function(t) -- ./compiler/lua53.can:475
|
|
return lua(t, "_statexpr", "While") -- ./compiler/lua53.can:476
|
|
end, -- ./compiler/lua53.can:476
|
|
["RepeatExpr"] = function(t) -- ./compiler/lua53.can:479
|
|
return lua(t, "_statexpr", "Repeat") -- ./compiler/lua53.can:480
|
|
end, -- ./compiler/lua53.can:480
|
|
["IfExpr"] = function(t) -- ./compiler/lua53.can:483
|
|
for i = 2, # t do -- convert final pushes to returns -- ./compiler/lua53.can:484
|
|
local block = t[i] -- ./compiler/lua53.can:485
|
|
if block[# block] and block[# block]["tag"] == "Push" then -- ./compiler/lua53.can:486
|
|
block[# block]["tag"] = "Return" -- ./compiler/lua53.can:487
|
|
end -- ./compiler/lua53.can:487
|
|
end -- ./compiler/lua53.can:487
|
|
return lua(t, "_statexpr", "If") -- ./compiler/lua53.can:490
|
|
end, -- ./compiler/lua53.can:490
|
|
["FornumExpr"] = function(t) -- ./compiler/lua53.can:493
|
|
return lua(t, "_statexpr", "Fornum") -- ./compiler/lua53.can:494
|
|
end, -- ./compiler/lua53.can:494
|
|
["ForinExpr"] = function(t) -- ./compiler/lua53.can:497
|
|
return lua(t, "_statexpr", "Forin") -- ./compiler/lua53.can:498
|
|
end, -- ./compiler/lua53.can:498
|
|
["Call"] = function(t) -- ./compiler/lua53.can:504
|
|
return lua(t[1]) .. "(" .. lua(t, "_lhs", 2) .. ")" -- ./compiler/lua53.can:505
|
|
end, -- ./compiler/lua53.can:505
|
|
["Invoke"] = function(t) -- ./compiler/lua53.can:509
|
|
return lua(t[1]) .. ":" .. lua(t[2], "Id") .. "(" .. lua(t, "_lhs", 3) .. ")" -- ./compiler/lua53.can:510
|
|
end, -- ./compiler/lua53.can:510
|
|
["_lhs"] = function(t, start, newlines) -- ./compiler/lua53.can:514
|
|
if start == nil then start = 1 end -- ./compiler/lua53.can:514
|
|
local r -- ./compiler/lua53.can:515
|
|
if t[start] then -- ./compiler/lua53.can:516
|
|
r = lua(t[start]) -- ./compiler/lua53.can:517
|
|
for i = start + 1, # t, 1 do -- ./compiler/lua53.can:518
|
|
r = r .. ("," .. (newlines and newline() or " ") .. lua(t[i])) -- ./compiler/lua53.can:519
|
|
end -- ./compiler/lua53.can:519
|
|
else -- ./compiler/lua53.can:519
|
|
r = "" -- ./compiler/lua53.can:522
|
|
end -- ./compiler/lua53.can:522
|
|
return r -- ./compiler/lua53.can:524
|
|
end, -- ./compiler/lua53.can:524
|
|
["Id"] = function(t) -- ./compiler/lua53.can:527
|
|
return t[1] -- ./compiler/lua53.can:528
|
|
end, -- ./compiler/lua53.can:528
|
|
["Index"] = function(t) -- ./compiler/lua53.can:531
|
|
return lua(t[1]) .. "[" .. lua(t[2]) .. "]" -- ./compiler/lua53.can:532
|
|
end, -- ./compiler/lua53.can:532
|
|
["_opid"] = { -- ./compiler/lua53.can:536
|
|
["add"] = "+", -- ./compiler/lua53.can:537
|
|
["sub"] = "-", -- ./compiler/lua53.can:537
|
|
["mul"] = "*", -- ./compiler/lua53.can:537
|
|
["div"] = "/", -- ./compiler/lua53.can:537
|
|
["idiv"] = "//", -- ./compiler/lua53.can:538
|
|
["mod"] = "%", -- ./compiler/lua53.can:538
|
|
["pow"] = "^", -- ./compiler/lua53.can:538
|
|
["concat"] = "..", -- ./compiler/lua53.can:538
|
|
["band"] = "&", -- ./compiler/lua53.can:539
|
|
["bor"] = "|", -- ./compiler/lua53.can:539
|
|
["bxor"] = "~", -- ./compiler/lua53.can:539
|
|
["shl"] = "<<", -- ./compiler/lua53.can:539
|
|
["shr"] = ">>", -- ./compiler/lua53.can:539
|
|
["eq"] = "==", -- ./compiler/lua53.can:540
|
|
["ne"] = "~=", -- ./compiler/lua53.can:540
|
|
["lt"] = "<", -- ./compiler/lua53.can:540
|
|
["gt"] = ">", -- ./compiler/lua53.can:540
|
|
["le"] = "<=", -- ./compiler/lua53.can:540
|
|
["ge"] = ">=", -- ./compiler/lua53.can:540
|
|
["and"] = "and", -- ./compiler/lua53.can:541
|
|
["or"] = "or", -- ./compiler/lua53.can:541
|
|
["unm"] = "-", -- ./compiler/lua53.can:541
|
|
["len"] = "#", -- ./compiler/lua53.can:541
|
|
["bnot"] = "~", -- ./compiler/lua53.can:541
|
|
["not"] = "not" -- ./compiler/lua53.can:541
|
|
} -- ./compiler/lua53.can:541
|
|
}, { ["__index"] = function(self, key) -- ./compiler/lua53.can:544
|
|
error("don't know how to compile a " .. tostring(key) .. " to Lua 5.3") -- ./compiler/lua53.can:545
|
|
end }) -- ./compiler/lua53.can:545
|
|
local code = lua(ast) .. newline() -- ./compiler/lua53.can:551
|
|
return requireStr .. code -- ./compiler/lua53.can:552
|
|
end -- ./compiler/lua53.can:552
|
|
end -- ./compiler/lua53.can:552
|
|
local lua53 = _() or lua53 -- ./compiler/lua53.can:557
|
|
package["loaded"]["compiler.lua53"] = lua53 or true -- ./compiler/lua53.can:558
|
|
local function _() -- ./compiler/lua53.can:561
|
|
local function _() -- ./compiler/lua53.can:563
|
|
return function(code, ast, options) -- ./compiler/lua53.can:1
|
|
local lastInputPos = 1 -- last token position in the input code -- ./compiler/lua53.can:3
|
|
local prevLinePos = 1 -- last token position in the previous line of code in the input code -- ./compiler/lua53.can:4
|
|
local lastSource = options["chunkname"] or "nil" -- last found code source name (from the original file) -- ./compiler/lua53.can:5
|
|
local lastLine = 1 -- last found line number (from the original file) -- ./compiler/lua53.can:6
|
|
local indentLevel = 0 -- ./compiler/lua53.can:9
|
|
local function newline() -- ./compiler/lua53.can:11
|
|
local r = options["newline"] .. string["rep"](options["indentation"], indentLevel) -- ./compiler/lua53.can:12
|
|
if options["mapLines"] then -- ./compiler/lua53.can:13
|
|
local sub = code:sub(lastInputPos) -- ./compiler/lua53.can:14
|
|
local source, line = sub:sub(1, sub:find("\
|
|
")):match("%-%- (.-)%:(%d+)\
|
|
") -- ./compiler/lua53.can:15
|
|
if source and line then -- ./compiler/lua53.can:17
|
|
lastSource = source -- ./compiler/lua53.can:18
|
|
lastLine = tonumber(line) -- ./compiler/lua53.can:19
|
|
else -- ./compiler/lua53.can:19
|
|
for _ in code:sub(prevLinePos, lastInputPos):gmatch("\
|
|
") do -- ./compiler/lua53.can:21
|
|
lastLine = lastLine + (1) -- ./compiler/lua53.can:22
|
|
end -- ./compiler/lua53.can:22
|
|
end -- ./compiler/lua53.can:22
|
|
prevLinePos = lastInputPos -- ./compiler/lua53.can:26
|
|
r = " -- " .. lastSource .. ":" .. lastLine .. r -- ./compiler/lua53.can:28
|
|
end -- ./compiler/lua53.can:28
|
|
return r -- ./compiler/lua53.can:30
|
|
end -- ./compiler/lua53.can:30
|
|
local function indent() -- ./compiler/lua53.can:33
|
|
indentLevel = indentLevel + (1) -- ./compiler/lua53.can:34
|
|
return newline() -- ./compiler/lua53.can:35
|
|
end -- ./compiler/lua53.can:35
|
|
local function unindent() -- ./compiler/lua53.can:38
|
|
indentLevel = indentLevel - (1) -- ./compiler/lua53.can:39
|
|
return newline() -- ./compiler/lua53.can:40
|
|
end -- ./compiler/lua53.can:40
|
|
local required = {} -- { ["module"] = true, ... } -- ./compiler/lua53.can:44
|
|
local requireStr = "" -- ./compiler/lua53.can:45
|
|
local function addRequire(mod, name, field) -- ./compiler/lua53.can:47
|
|
if not required[mod] then -- ./compiler/lua53.can:48
|
|
requireStr = requireStr .. ("local " .. options["variablePrefix"] .. name .. (" = require(%q)"):format(mod) .. (field and "." .. field or "") .. options["newline"]) -- ./compiler/lua53.can:49
|
|
required[mod] = true -- ./compiler/lua53.can:50
|
|
end -- ./compiler/lua53.can:50
|
|
end -- ./compiler/lua53.can:50
|
|
local function var(name) -- ./compiler/lua53.can:56
|
|
return options["variablePrefix"] .. name -- ./compiler/lua53.can:57
|
|
end -- ./compiler/lua53.can:57
|
|
local loop = { -- loops tags -- ./compiler/lua53.can:61
|
|
"While", -- loops tags -- ./compiler/lua53.can:61
|
|
"Repeat", -- loops tags -- ./compiler/lua53.can:61
|
|
"Fornum", -- loops tags -- ./compiler/lua53.can:61
|
|
"Forin" -- loops tags -- ./compiler/lua53.can:61
|
|
} -- loops tags -- ./compiler/lua53.can:61
|
|
local func = { -- function scope tags -- ./compiler/lua53.can:62
|
|
"Function", -- function scope tags -- ./compiler/lua53.can:62
|
|
"TableCompr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"DoExpr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"WhileExpr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"RepeatExpr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"IfExpr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"FornumExpr", -- function scope tags -- ./compiler/lua53.can:62
|
|
"ForinExpr" -- function scope tags -- ./compiler/lua53.can:62
|
|
} -- function scope tags -- ./compiler/lua53.can:62
|
|
local function any(list, tags, nofollow) -- ./compiler/lua53.can:65
|
|
if nofollow == nil then nofollow = {} end -- ./compiler/lua53.can:65
|
|
local tagsCheck = {} -- ./compiler/lua53.can:66
|
|
for _, tag in ipairs(tags) do -- ./compiler/lua53.can:67
|
|
tagsCheck[tag] = true -- ./compiler/lua53.can:68
|
|
end -- ./compiler/lua53.can:68
|
|
local nofollowCheck = {} -- ./compiler/lua53.can:70
|
|
for _, tag in ipairs(nofollow) do -- ./compiler/lua53.can:71
|
|
nofollowCheck[tag] = true -- ./compiler/lua53.can:72
|
|
end -- ./compiler/lua53.can:72
|
|
for _, node in ipairs(list) do -- ./compiler/lua53.can:74
|
|
if type(node) == "table" then -- ./compiler/lua53.can:75
|
|
if tagsCheck[node["tag"]] then -- ./compiler/lua53.can:76
|
|
return node -- ./compiler/lua53.can:77
|
|
end -- ./compiler/lua53.can:77
|
|
if not nofollowCheck[node["tag"]] then -- ./compiler/lua53.can:79
|
|
local r = any(node, tags, nofollow) -- ./compiler/lua53.can:80
|
|
if r then -- ./compiler/lua53.can:81
|
|
return r -- ./compiler/lua53.can:81
|
|
end -- ./compiler/lua53.can:81
|
|
end -- ./compiler/lua53.can:81
|
|
end -- ./compiler/lua53.can:81
|
|
end -- ./compiler/lua53.can:81
|
|
return nil -- ./compiler/lua53.can:85
|
|
end -- ./compiler/lua53.can:85
|
|
local states = { ["push"] = {} } -- push stack variable names -- ./compiler/lua53.can:91
|
|
local function push(name, state) -- ./compiler/lua53.can:94
|
|
table["insert"](states[name], state) -- ./compiler/lua53.can:95
|
|
return "" -- ./compiler/lua53.can:96
|
|
end -- ./compiler/lua53.can:96
|
|
local function pop(name) -- ./compiler/lua53.can:99
|
|
table["remove"](states[name]) -- ./compiler/lua53.can:100
|
|
return "" -- ./compiler/lua53.can:101
|
|
end -- ./compiler/lua53.can:101
|
|
local function peek(name) -- ./compiler/lua53.can:104
|
|
return states[name][# states[name]] -- ./compiler/lua53.can:105
|
|
end -- ./compiler/lua53.can:105
|
|
local tags -- ./compiler/lua53.can:109
|
|
local function lua(ast, forceTag, ...) -- ./compiler/lua53.can:111
|
|
if options["mapLines"] and ast["pos"] then -- ./compiler/lua53.can:112
|
|
lastInputPos = ast["pos"] -- ./compiler/lua53.can:113
|
|
end -- ./compiler/lua53.can:113
|
|
return tags[forceTag or ast["tag"]](ast, ...) -- ./compiler/lua53.can:115
|
|
end -- ./compiler/lua53.can:115
|
|
local UNPACK = function(list, i, j) -- table.unpack -- ./compiler/lua53.can:119
|
|
return "table.unpack(" .. list .. (i and (", " .. i .. (j and (", " .. j) or "")) or "") .. ")" -- ./compiler/lua53.can:120
|
|
end -- ./compiler/lua53.can:120
|
|
local APPEND = function(t, toAppend) -- append values "toAppend" (multiple values possible) to t -- ./compiler/lua53.can:122
|
|
return "do" .. indent() .. "local a = table.pack(" .. toAppend .. ")" .. newline() .. "table.move(a, 1, a.n, #" .. t .. "+1, " .. t .. ")" .. unindent() .. "end" -- ./compiler/lua53.can:123
|
|
end -- ./compiler/lua53.can:123
|
|
tags = setmetatable({ -- ./compiler/lua53.can:127
|
|
["Block"] = function(t) -- ./compiler/lua53.can:129
|
|
local hasPush = peek("push") == nil and any(t, { "Push" }, func) -- push in block and push context not yet defined -- ./compiler/lua53.can:130
|
|
if hasPush and hasPush == t[# t] then -- if the first push is the last statement, it's just a return -- ./compiler/lua53.can:131
|
|
hasPush["tag"] = "Return" -- ./compiler/lua53.can:132
|
|
hasPush = false -- ./compiler/lua53.can:133
|
|
end -- ./compiler/lua53.can:133
|
|
local r = "" -- ./compiler/lua53.can:135
|
|
if hasPush then -- ./compiler/lua53.can:136
|
|
r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:137
|
|
end -- ./compiler/lua53.can:137
|
|
for i = 1, # t - 1, 1 do -- ./compiler/lua53.can:139
|
|
r = r .. (lua(t[i]) .. newline()) -- ./compiler/lua53.can:140
|
|
end -- ./compiler/lua53.can:140
|
|
if t[# t] then -- ./compiler/lua53.can:142
|
|
r = r .. (lua(t[# t])) -- ./compiler/lua53.can:143
|
|
end -- ./compiler/lua53.can:143
|
|
if hasPush and (t[# t] and t[# t]["tag"] ~= "Return") then -- add return only if needed -- ./compiler/lua53.can:145
|
|
r = r .. (newline() .. "return " .. UNPACK(var("push")) .. pop("push")) -- ./compiler/lua53.can:146
|
|
end -- ./compiler/lua53.can:146
|
|
return r -- ./compiler/lua53.can:148
|
|
end, -- ./compiler/lua53.can:148
|
|
["Do"] = function(t) -- ./compiler/lua53.can:154
|
|
return "do" .. indent() .. lua(t, "Block") .. unindent() .. "end" -- ./compiler/lua53.can:155
|
|
end, -- ./compiler/lua53.can:155
|
|
["Set"] = function(t) -- ./compiler/lua53.can:158
|
|
if # t == 2 then -- ./compiler/lua53.can:159
|
|
return lua(t[1], "_lhs") .. " = " .. lua(t[2], "_lhs") -- ./compiler/lua53.can:160
|
|
elseif # t == 3 then -- ./compiler/lua53.can:161
|
|
return lua(t[1], "_lhs") .. " = " .. lua(t[3], "_lhs") -- ./compiler/lua53.can:162
|
|
elseif # t == 4 then -- ./compiler/lua53.can:163
|
|
if t[3] == "=" then -- ./compiler/lua53.can:164
|
|
local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:165
|
|
t[2], -- ./compiler/lua53.can:165
|
|
t[1][1], -- ./compiler/lua53.can:165
|
|
{ -- ./compiler/lua53.can:165
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:165
|
|
t[4][1] -- ./compiler/lua53.can:165
|
|
} -- ./compiler/lua53.can:165
|
|
}, "Op") -- ./compiler/lua53.can:165
|
|
for i = 2, math["min"](# t[4], # t[1]), 1 do -- ./compiler/lua53.can:166
|
|
r = r .. (", " .. lua({ -- ./compiler/lua53.can:167
|
|
t[2], -- ./compiler/lua53.can:167
|
|
t[1][i], -- ./compiler/lua53.can:167
|
|
{ -- ./compiler/lua53.can:167
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:167
|
|
t[4][i] -- ./compiler/lua53.can:167
|
|
} -- ./compiler/lua53.can:167
|
|
}, "Op")) -- ./compiler/lua53.can:167
|
|
end -- ./compiler/lua53.can:167
|
|
return r -- ./compiler/lua53.can:169
|
|
else -- ./compiler/lua53.can:169
|
|
local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:171
|
|
t[3], -- ./compiler/lua53.can:171
|
|
{ -- ./compiler/lua53.can:171
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:171
|
|
t[4][1] -- ./compiler/lua53.can:171
|
|
}, -- ./compiler/lua53.can:171
|
|
t[1][1] -- ./compiler/lua53.can:171
|
|
}, "Op") -- ./compiler/lua53.can:171
|
|
for i = 2, math["min"](# t[4], # t[1]), 1 do -- ./compiler/lua53.can:172
|
|
r = r .. (", " .. lua({ -- ./compiler/lua53.can:173
|
|
t[3], -- ./compiler/lua53.can:173
|
|
{ -- ./compiler/lua53.can:173
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:173
|
|
t[4][i] -- ./compiler/lua53.can:173
|
|
}, -- ./compiler/lua53.can:173
|
|
t[1][i] -- ./compiler/lua53.can:173
|
|
}, "Op")) -- ./compiler/lua53.can:173
|
|
end -- ./compiler/lua53.can:173
|
|
return r -- ./compiler/lua53.can:175
|
|
end -- ./compiler/lua53.can:175
|
|
else -- ./compiler/lua53.can:175
|
|
local r = lua(t[1], "_lhs") .. " = " .. lua({ -- ./compiler/lua53.can:178
|
|
t[2], -- ./compiler/lua53.can:178
|
|
t[1][1], -- ./compiler/lua53.can:178
|
|
{ -- ./compiler/lua53.can:178
|
|
["tag"] = "Op", -- ./compiler/lua53.can:178
|
|
t[4], -- ./compiler/lua53.can:178
|
|
{ -- ./compiler/lua53.can:178
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:178
|
|
t[5][1] -- ./compiler/lua53.can:178
|
|
}, -- ./compiler/lua53.can:178
|
|
t[1][1] -- ./compiler/lua53.can:178
|
|
} -- ./compiler/lua53.can:178
|
|
}, "Op") -- ./compiler/lua53.can:178
|
|
for i = 2, math["min"](# t[5], # t[1]), 1 do -- ./compiler/lua53.can:179
|
|
r = r .. (", " .. lua({ -- ./compiler/lua53.can:180
|
|
t[2], -- ./compiler/lua53.can:180
|
|
t[1][i], -- ./compiler/lua53.can:180
|
|
{ -- ./compiler/lua53.can:180
|
|
["tag"] = "Op", -- ./compiler/lua53.can:180
|
|
t[4], -- ./compiler/lua53.can:180
|
|
{ -- ./compiler/lua53.can:180
|
|
["tag"] = "Paren", -- ./compiler/lua53.can:180
|
|
t[5][i] -- ./compiler/lua53.can:180
|
|
}, -- ./compiler/lua53.can:180
|
|
t[1][i] -- ./compiler/lua53.can:180
|
|
} -- ./compiler/lua53.can:180
|
|
}, "Op")) -- ./compiler/lua53.can:180
|
|
end -- ./compiler/lua53.can:180
|
|
return r -- ./compiler/lua53.can:182
|
|
end -- ./compiler/lua53.can:182
|
|
end, -- ./compiler/lua53.can:182
|
|
["While"] = function(t) -- ./compiler/lua53.can:186
|
|
local hasContinue = any(t[2], { "Continue" }, loop) -- ./compiler/lua53.can:187
|
|
local r = "while " .. lua(t[1]) .. " do" .. indent() -- ./compiler/lua53.can:188
|
|
if hasContinue then -- ./compiler/lua53.can:189
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:190
|
|
end -- ./compiler/lua53.can:190
|
|
r = r .. (lua(t[2])) -- ./compiler/lua53.can:192
|
|
if hasContinue then -- ./compiler/lua53.can:193
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:194
|
|
end -- ./compiler/lua53.can:194
|
|
r = r .. (unindent() .. "end") -- ./compiler/lua53.can:196
|
|
return r -- ./compiler/lua53.can:197
|
|
end, -- ./compiler/lua53.can:197
|
|
["Repeat"] = function(t) -- ./compiler/lua53.can:200
|
|
local hasContinue = any(t[2], { "Continue" }, loop) -- ./compiler/lua53.can:201
|
|
local r = "repeat" .. indent() -- ./compiler/lua53.can:202
|
|
if hasContinue then -- ./compiler/lua53.can:203
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:204
|
|
end -- ./compiler/lua53.can:204
|
|
r = r .. (lua(t[1])) -- ./compiler/lua53.can:206
|
|
if hasContinue then -- ./compiler/lua53.can:207
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:208
|
|
end -- ./compiler/lua53.can:208
|
|
r = r .. (unindent() .. "until " .. lua(t[2])) -- ./compiler/lua53.can:210
|
|
return r -- ./compiler/lua53.can:211
|
|
end, -- ./compiler/lua53.can:211
|
|
["If"] = function(t) -- ./compiler/lua53.can:214
|
|
local r = "if " .. lua(t[1]) .. " then" .. indent() .. lua(t[2]) .. unindent() -- ./compiler/lua53.can:215
|
|
for i = 3, # t - 1, 2 do -- ./compiler/lua53.can:216
|
|
r = r .. ("elseif " .. lua(t[i]) .. " then" .. indent() .. lua(t[i + 1]) .. unindent()) -- ./compiler/lua53.can:217
|
|
end -- ./compiler/lua53.can:217
|
|
if # t % 2 == 1 then -- ./compiler/lua53.can:219
|
|
r = r .. ("else" .. indent() .. lua(t[# t]) .. unindent()) -- ./compiler/lua53.can:220
|
|
end -- ./compiler/lua53.can:220
|
|
return r .. "end" -- ./compiler/lua53.can:222
|
|
end, -- ./compiler/lua53.can:222
|
|
["Fornum"] = function(t) -- ./compiler/lua53.can:225
|
|
local r = "for " .. lua(t[1]) .. " = " .. lua(t[2]) .. ", " .. lua(t[3]) -- ./compiler/lua53.can:226
|
|
if # t == 5 then -- ./compiler/lua53.can:227
|
|
local hasContinue = any(t[5], { "Continue" }, loop) -- ./compiler/lua53.can:228
|
|
r = r .. (", " .. lua(t[4]) .. " do" .. indent()) -- ./compiler/lua53.can:229
|
|
if hasContinue then -- ./compiler/lua53.can:230
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:231
|
|
end -- ./compiler/lua53.can:231
|
|
r = r .. (lua(t[5])) -- ./compiler/lua53.can:233
|
|
if hasContinue then -- ./compiler/lua53.can:234
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:235
|
|
end -- ./compiler/lua53.can:235
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:237
|
|
else -- ./compiler/lua53.can:237
|
|
local hasContinue = any(t[4], { "Continue" }, loop) -- ./compiler/lua53.can:239
|
|
r = r .. (" do" .. indent()) -- ./compiler/lua53.can:240
|
|
if hasContinue then -- ./compiler/lua53.can:241
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:242
|
|
end -- ./compiler/lua53.can:242
|
|
r = r .. (lua(t[4])) -- ./compiler/lua53.can:244
|
|
if hasContinue then -- ./compiler/lua53.can:245
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:246
|
|
end -- ./compiler/lua53.can:246
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:248
|
|
end -- ./compiler/lua53.can:248
|
|
end, -- ./compiler/lua53.can:248
|
|
["Forin"] = function(t) -- ./compiler/lua53.can:252
|
|
local hasContinue = any(t[3], { "Continue" }, loop) -- ./compiler/lua53.can:253
|
|
local r = "for " .. lua(t[1], "_lhs") .. " in " .. lua(t[2], "_lhs") .. " do" .. indent() -- ./compiler/lua53.can:254
|
|
if hasContinue then -- ./compiler/lua53.can:255
|
|
r = r .. ("repeat" .. indent()) -- ./compiler/lua53.can:256
|
|
end -- ./compiler/lua53.can:256
|
|
r = r .. (lua(t[3])) -- ./compiler/lua53.can:258
|
|
if hasContinue then -- ./compiler/lua53.can:259
|
|
r = r .. (unindent() .. "until true") -- ./compiler/lua53.can:260
|
|
end -- ./compiler/lua53.can:260
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:262
|
|
end, -- ./compiler/lua53.can:262
|
|
["Local"] = function(t) -- ./compiler/lua53.can:265
|
|
local r = "local " .. lua(t[1], "_lhs") -- ./compiler/lua53.can:266
|
|
if t[2][1] then -- ./compiler/lua53.can:267
|
|
r = r .. (" = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:268
|
|
end -- ./compiler/lua53.can:268
|
|
return r -- ./compiler/lua53.can:270
|
|
end, -- ./compiler/lua53.can:270
|
|
["Let"] = function(t) -- ./compiler/lua53.can:273
|
|
local nameList = lua(t[1], "_lhs") -- ./compiler/lua53.can:274
|
|
local r = "local " .. nameList -- ./compiler/lua53.can:275
|
|
if t[2][1] then -- ./compiler/lua53.can:276
|
|
if any(t[2], { -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Function", -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Table", -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
"Paren" -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
}) then -- predeclaration doesn't matter otherwise -- ./compiler/lua53.can:277
|
|
r = r .. (newline() .. nameList .. " = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:278
|
|
else -- ./compiler/lua53.can:278
|
|
r = r .. (" = " .. lua(t[2], "_lhs")) -- ./compiler/lua53.can:280
|
|
end -- ./compiler/lua53.can:280
|
|
end -- ./compiler/lua53.can:280
|
|
return r -- ./compiler/lua53.can:283
|
|
end, -- ./compiler/lua53.can:283
|
|
["Localrec"] = function(t) -- ./compiler/lua53.can:286
|
|
return "local function " .. lua(t[1][1]) .. lua(t[2][1], "_functionWithoutKeyword") -- ./compiler/lua53.can:287
|
|
end, -- ./compiler/lua53.can:287
|
|
["Goto"] = function(t) -- ./compiler/lua53.can:290
|
|
return "goto " .. lua(t, "Id") -- ./compiler/lua53.can:291
|
|
end, -- ./compiler/lua53.can:291
|
|
["Label"] = function(t) -- ./compiler/lua53.can:294
|
|
return "::" .. lua(t, "Id") .. "::" -- ./compiler/lua53.can:295
|
|
end, -- ./compiler/lua53.can:295
|
|
["Return"] = function(t) -- ./compiler/lua53.can:298
|
|
local push = peek("push") -- ./compiler/lua53.can:299
|
|
if push then -- ./compiler/lua53.can:300
|
|
local r = "" -- ./compiler/lua53.can:301
|
|
for _, val in ipairs(t) do -- ./compiler/lua53.can:302
|
|
r = r .. (push .. "[#" .. push .. "+1] = " .. lua(val) .. newline()) -- ./compiler/lua53.can:303
|
|
end -- ./compiler/lua53.can:303
|
|
return r .. "return " .. UNPACK(push) -- ./compiler/lua53.can:305
|
|
else -- ./compiler/lua53.can:305
|
|
return "return " .. lua(t, "_lhs") -- ./compiler/lua53.can:307
|
|
end -- ./compiler/lua53.can:307
|
|
end, -- ./compiler/lua53.can:307
|
|
["Push"] = function(t) -- ./compiler/lua53.can:311
|
|
local var = assert(peek("push"), "no context given for push") -- ./compiler/lua53.can:312
|
|
r = "" -- ./compiler/lua53.can:313
|
|
for i = 1, # t - 1, 1 do -- ./compiler/lua53.can:314
|
|
r = r .. (var .. "[#" .. var .. "+1] = " .. lua(t[i]) .. newline()) -- ./compiler/lua53.can:315
|
|
end -- ./compiler/lua53.can:315
|
|
if t[# t] then -- ./compiler/lua53.can:317
|
|
if t[# t]["tag"] == "Call" or t[# t]["tag"] == "Invoke" then -- ./compiler/lua53.can:318
|
|
r = r .. (APPEND(var, lua(t[# t]))) -- ./compiler/lua53.can:319
|
|
else -- ./compiler/lua53.can:319
|
|
r = r .. (var .. "[#" .. var .. "+1] = " .. lua(t[# t])) -- ./compiler/lua53.can:321
|
|
end -- ./compiler/lua53.can:321
|
|
end -- ./compiler/lua53.can:321
|
|
return r -- ./compiler/lua53.can:324
|
|
end, -- ./compiler/lua53.can:324
|
|
["Break"] = function() -- ./compiler/lua53.can:327
|
|
return "break" -- ./compiler/lua53.can:328
|
|
end, -- ./compiler/lua53.can:328
|
|
["Continue"] = function() -- ./compiler/lua53.can:331
|
|
return "break" -- ./compiler/lua53.can:332
|
|
end, -- ./compiler/lua53.can:332
|
|
["Nil"] = function() -- ./compiler/lua53.can:339
|
|
return "nil" -- ./compiler/lua53.can:340
|
|
end, -- ./compiler/lua53.can:340
|
|
["Dots"] = function() -- ./compiler/lua53.can:343
|
|
return "..." -- ./compiler/lua53.can:344
|
|
end, -- ./compiler/lua53.can:344
|
|
["Boolean"] = function(t) -- ./compiler/lua53.can:347
|
|
return tostring(t[1]) -- ./compiler/lua53.can:348
|
|
end, -- ./compiler/lua53.can:348
|
|
["Number"] = function(t) -- ./compiler/lua53.can:351
|
|
return tostring(t[1]) -- ./compiler/lua53.can:352
|
|
end, -- ./compiler/lua53.can:352
|
|
["String"] = function(t) -- ./compiler/lua53.can:355
|
|
return ("%q"):format(t[1]) -- ./compiler/lua53.can:356
|
|
end, -- ./compiler/lua53.can:356
|
|
["_functionWithoutKeyword"] = function(t) -- ./compiler/lua53.can:359
|
|
local r = "(" -- ./compiler/lua53.can:360
|
|
local decl = {} -- ./compiler/lua53.can:361
|
|
if t[1][1] then -- ./compiler/lua53.can:362
|
|
if t[1][1]["tag"] == "ParPair" then -- ./compiler/lua53.can:363
|
|
local id = lua(t[1][1][1]) -- ./compiler/lua53.can:364
|
|
indentLevel = indentLevel + (1) -- ./compiler/lua53.can:365
|
|
table["insert"](decl, "if " .. id .. " == nil then " .. id .. " = " .. lua(t[1][1][2]) .. " end") -- ./compiler/lua53.can:366
|
|
indentLevel = indentLevel - (1) -- ./compiler/lua53.can:367
|
|
r = r .. (id) -- ./compiler/lua53.can:368
|
|
else -- ./compiler/lua53.can:368
|
|
r = r .. (lua(t[1][1])) -- ./compiler/lua53.can:370
|
|
end -- ./compiler/lua53.can:370
|
|
for i = 2, # t[1], 1 do -- ./compiler/lua53.can:372
|
|
if t[1][i]["tag"] == "ParPair" then -- ./compiler/lua53.can:373
|
|
local id = lua(t[1][i][1]) -- ./compiler/lua53.can:374
|
|
indentLevel = indentLevel + (1) -- ./compiler/lua53.can:375
|
|
table["insert"](decl, "if " .. id .. " == nil then " .. id .. " = " .. lua(t[1][i][2]) .. " end") -- ./compiler/lua53.can:376
|
|
indentLevel = indentLevel - (1) -- ./compiler/lua53.can:377
|
|
r = r .. (", " .. id) -- ./compiler/lua53.can:378
|
|
else -- ./compiler/lua53.can:378
|
|
r = r .. (", " .. lua(t[1][i])) -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
end -- ./compiler/lua53.can:380
|
|
r = r .. (")" .. indent()) -- ./compiler/lua53.can:384
|
|
for _, d in ipairs(decl) do -- ./compiler/lua53.can:385
|
|
r = r .. (d .. newline()) -- ./compiler/lua53.can:386
|
|
end -- ./compiler/lua53.can:386
|
|
if t[2][# t[2]] and t[2][# t[2]]["tag"] == "Push" then -- convert final push to return -- ./compiler/lua53.can:388
|
|
t[2][# t[2]]["tag"] = "Return" -- ./compiler/lua53.can:389
|
|
end -- ./compiler/lua53.can:389
|
|
local hasPush = any(t[2], { "Push" }, func) -- ./compiler/lua53.can:391
|
|
if hasPush then -- ./compiler/lua53.can:392
|
|
r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:393
|
|
else -- ./compiler/lua53.can:393
|
|
push("push", false) -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:395
|
|
end -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:395
|
|
r = r .. (lua(t[2])) -- ./compiler/lua53.can:397
|
|
if hasPush and (t[2][# t[2]] and t[2][# t[2]]["tag"] ~= "Return") then -- add return only if needed -- ./compiler/lua53.can:398
|
|
r = r .. (newline() .. "return " .. UNPACK(var("push"))) -- ./compiler/lua53.can:399
|
|
end -- ./compiler/lua53.can:399
|
|
pop("push") -- ./compiler/lua53.can:401
|
|
return r .. unindent() .. "end" -- ./compiler/lua53.can:402
|
|
end, -- ./compiler/lua53.can:402
|
|
["Function"] = function(t) -- ./compiler/lua53.can:404
|
|
return "function" .. lua(t, "_functionWithoutKeyword") -- ./compiler/lua53.can:405
|
|
end, -- ./compiler/lua53.can:405
|
|
["Pair"] = function(t) -- ./compiler/lua53.can:408
|
|
return "[" .. lua(t[1]) .. "] = " .. lua(t[2]) -- ./compiler/lua53.can:409
|
|
end, -- ./compiler/lua53.can:409
|
|
["Table"] = function(t) -- ./compiler/lua53.can:411
|
|
if # t == 0 then -- ./compiler/lua53.can:412
|
|
return "{}" -- ./compiler/lua53.can:413
|
|
elseif # t == 1 then -- ./compiler/lua53.can:414
|
|
return "{ " .. lua(t, "_lhs") .. " }" -- ./compiler/lua53.can:415
|
|
else -- ./compiler/lua53.can:415
|
|
return "{" .. indent() .. lua(t, "_lhs", nil, true) .. unindent() .. "}" -- ./compiler/lua53.can:417
|
|
end -- ./compiler/lua53.can:417
|
|
end, -- ./compiler/lua53.can:417
|
|
["TableCompr"] = function(t) -- ./compiler/lua53.can:421
|
|
return push("push", "self") .. "(function()" .. indent() .. "local self = {}" .. newline() .. lua(t[1]) .. newline() .. "return self" .. unindent() .. "end)()" .. pop("push") -- ./compiler/lua53.can:422
|
|
end, -- ./compiler/lua53.can:422
|
|
["Op"] = function(t) -- ./compiler/lua53.can:425
|
|
local r -- ./compiler/lua53.can:426
|
|
if # t == 2 then -- ./compiler/lua53.can:427
|
|
if type(tags["_opid"][t[1]]) == "string" then -- ./compiler/lua53.can:428
|
|
r = tags["_opid"][t[1]] .. " " .. lua(t[2]) -- ./compiler/lua53.can:429
|
|
else -- ./compiler/lua53.can:429
|
|
r = tags["_opid"][t[1]](t[2]) -- ./compiler/lua53.can:431
|
|
end -- ./compiler/lua53.can:431
|
|
else -- ./compiler/lua53.can:431
|
|
if type(tags["_opid"][t[1]]) == "string" then -- ./compiler/lua53.can:434
|
|
r = lua(t[2]) .. " " .. tags["_opid"][t[1]] .. " " .. lua(t[3]) -- ./compiler/lua53.can:435
|
|
else -- ./compiler/lua53.can:435
|
|
r = tags["_opid"][t[1]](t[2], t[3]) -- ./compiler/lua53.can:437
|
|
end -- ./compiler/lua53.can:437
|
|
end -- ./compiler/lua53.can:437
|
|
return r -- ./compiler/lua53.can:440
|
|
end, -- ./compiler/lua53.can:440
|
|
["Paren"] = function(t) -- ./compiler/lua53.can:443
|
|
return "(" .. lua(t[1]) .. ")" -- ./compiler/lua53.can:444
|
|
end, -- ./compiler/lua53.can:444
|
|
["_statexpr"] = function(t, stat) -- ./compiler/lua53.can:451
|
|
local hasPush = any(t, { "Push" }, func) -- ./compiler/lua53.can:452
|
|
local r = "(function()" .. indent() -- ./compiler/lua53.can:453
|
|
if hasPush then -- ./compiler/lua53.can:454
|
|
r = r .. (push("push", var("push")) .. "local " .. var("push") .. " = {}" .. newline()) -- ./compiler/lua53.can:455
|
|
else -- ./compiler/lua53.can:455
|
|
push("push", false) -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:457
|
|
end -- no push here (make sure higher push don't affect us) -- ./compiler/lua53.can:457
|
|
r = r .. (lua(t, stat)) -- ./compiler/lua53.can:459
|
|
if hasPush then -- ./compiler/lua53.can:460
|
|
r = r .. (newline() .. "return " .. UNPACK(var("push"))) -- ./compiler/lua53.can:461
|
|
end -- ./compiler/lua53.can:461
|
|
pop("push") -- ./compiler/lua53.can:463
|
|
r = r .. (unindent() .. "end)()") -- ./compiler/lua53.can:464
|
|
return r -- ./compiler/lua53.can:465
|
|
end, -- ./compiler/lua53.can:465
|
|
["DoExpr"] = function(t) -- ./compiler/lua53.can:468
|
|
if t[# t]["tag"] == "Push" then -- convert final push to return -- ./compiler/lua53.can:469
|
|
t[# t]["tag"] = "Return" -- ./compiler/lua53.can:470
|
|
end -- ./compiler/lua53.can:470
|
|
return lua(t, "_statexpr", "Do") -- ./compiler/lua53.can:472
|
|
end, -- ./compiler/lua53.can:472
|
|
["WhileExpr"] = function(t) -- ./compiler/lua53.can:475
|
|
return lua(t, "_statexpr", "While") -- ./compiler/lua53.can:476
|
|
end, -- ./compiler/lua53.can:476
|
|
["RepeatExpr"] = function(t) -- ./compiler/lua53.can:479
|
|
return lua(t, "_statexpr", "Repeat") -- ./compiler/lua53.can:480
|
|
end, -- ./compiler/lua53.can:480
|
|
["IfExpr"] = function(t) -- ./compiler/lua53.can:483
|
|
for i = 2, # t do -- convert final pushes to returns -- ./compiler/lua53.can:484
|
|
local block = t[i] -- ./compiler/lua53.can:485
|
|
if block[# block] and block[# block]["tag"] == "Push" then -- ./compiler/lua53.can:486
|
|
block[# block]["tag"] = "Return" -- ./compiler/lua53.can:487
|
|
end -- ./compiler/lua53.can:487
|
|
end -- ./compiler/lua53.can:487
|
|
return lua(t, "_statexpr", "If") -- ./compiler/lua53.can:490
|
|
end, -- ./compiler/lua53.can:490
|
|
["FornumExpr"] = function(t) -- ./compiler/lua53.can:493
|
|
return lua(t, "_statexpr", "Fornum") -- ./compiler/lua53.can:494
|
|
end, -- ./compiler/lua53.can:494
|
|
["ForinExpr"] = function(t) -- ./compiler/lua53.can:497
|
|
return lua(t, "_statexpr", "Forin") -- ./compiler/lua53.can:498
|
|
end, -- ./compiler/lua53.can:498
|
|
["Call"] = function(t) -- ./compiler/lua53.can:504
|
|
return lua(t[1]) .. "(" .. lua(t, "_lhs", 2) .. ")" -- ./compiler/lua53.can:505
|
|
end, -- ./compiler/lua53.can:505
|
|
["Invoke"] = function(t) -- ./compiler/lua53.can:509
|
|
return lua(t[1]) .. ":" .. lua(t[2], "Id") .. "(" .. lua(t, "_lhs", 3) .. ")" -- ./compiler/lua53.can:510
|
|
end, -- ./compiler/lua53.can:510
|
|
["_lhs"] = function(t, start, newlines) -- ./compiler/lua53.can:514
|
|
if start == nil then start = 1 end -- ./compiler/lua53.can:514
|
|
local r -- ./compiler/lua53.can:515
|
|
if t[start] then -- ./compiler/lua53.can:516
|
|
r = lua(t[start]) -- ./compiler/lua53.can:517
|
|
for i = start + 1, # t, 1 do -- ./compiler/lua53.can:518
|
|
r = r .. ("," .. (newlines and newline() or " ") .. lua(t[i])) -- ./compiler/lua53.can:519
|
|
end -- ./compiler/lua53.can:519
|
|
else -- ./compiler/lua53.can:519
|
|
r = "" -- ./compiler/lua53.can:522
|
|
end -- ./compiler/lua53.can:522
|
|
return r -- ./compiler/lua53.can:524
|
|
end, -- ./compiler/lua53.can:524
|
|
["Id"] = function(t) -- ./compiler/lua53.can:527
|
|
return t[1] -- ./compiler/lua53.can:528
|
|
end, -- ./compiler/lua53.can:528
|
|
["Index"] = function(t) -- ./compiler/lua53.can:531
|
|
return lua(t[1]) .. "[" .. lua(t[2]) .. "]" -- ./compiler/lua53.can:532
|
|
end, -- ./compiler/lua53.can:532
|
|
["_opid"] = { -- ./compiler/lua53.can:536
|
|
["add"] = "+", -- ./compiler/lua53.can:537
|
|
["sub"] = "-", -- ./compiler/lua53.can:537
|
|
["mul"] = "*", -- ./compiler/lua53.can:537
|
|
["div"] = "/", -- ./compiler/lua53.can:537
|
|
["idiv"] = "//", -- ./compiler/lua53.can:538
|
|
["mod"] = "%", -- ./compiler/lua53.can:538
|
|
["pow"] = "^", -- ./compiler/lua53.can:538
|
|
["concat"] = "..", -- ./compiler/lua53.can:538
|
|
["band"] = "&", -- ./compiler/lua53.can:539
|
|
["bor"] = "|", -- ./compiler/lua53.can:539
|
|
["bxor"] = "~", -- ./compiler/lua53.can:539
|
|
["shl"] = "<<", -- ./compiler/lua53.can:539
|
|
["shr"] = ">>", -- ./compiler/lua53.can:539
|
|
["eq"] = "==", -- ./compiler/lua53.can:540
|
|
["ne"] = "~=", -- ./compiler/lua53.can:540
|
|
["lt"] = "<", -- ./compiler/lua53.can:540
|
|
["gt"] = ">", -- ./compiler/lua53.can:540
|
|
["le"] = "<=", -- ./compiler/lua53.can:540
|
|
["ge"] = ">=", -- ./compiler/lua53.can:540
|
|
["and"] = "and", -- ./compiler/lua53.can:541
|
|
["or"] = "or", -- ./compiler/lua53.can:541
|
|
["unm"] = "-", -- ./compiler/lua53.can:541
|
|
["len"] = "#", -- ./compiler/lua53.can:541
|
|
["bnot"] = "~", -- ./compiler/lua53.can:541
|
|
["not"] = "not" -- ./compiler/lua53.can:541
|
|
} -- ./compiler/lua53.can:541
|
|
}, { ["__index"] = function(self, key) -- ./compiler/lua53.can:544
|
|
error("don't know how to compile a " .. tostring(key) .. " to Lua 5.3") -- ./compiler/lua53.can:545
|
|
end }) -- ./compiler/lua53.can:545
|
|
UNPACK = function(list, i, j) -- ./compiler/luajit.can:1
|
|
return "unpack(" .. list .. (i and (", " .. i .. (j and (", " .. j) or "")) or "") .. ")" -- ./compiler/luajit.can:2
|
|
end -- ./compiler/luajit.can:2
|
|
APPEND = function(t, toAppend) -- ./compiler/luajit.can:4
|
|
return "do" .. indent() .. "local a, p = { " .. toAppend .. " }, #" .. t .. "+1" .. newline() .. "for i=1, #a do" .. indent() .. t .. "[p] = a[i]" .. newline() .. "p = p + 1" .. unindent() .. "end" .. unindent() .. "end" -- ./compiler/luajit.can:5
|
|
end -- ./compiler/luajit.can:5
|
|
tags["_opid"]["idiv"] = function(left, right) -- ./compiler/luajit.can:8
|
|
return "math.floor(" .. lua(left) .. " / " .. lua(right) .. ")" -- ./compiler/luajit.can:9
|
|
end -- ./compiler/luajit.can:9
|
|
tags["_opid"]["band"] = function(left, right) -- ./compiler/luajit.can:11
|
|
addRequire("bit", "band", "band") -- ./compiler/luajit.can:12
|
|
return var("band") .. "(" .. lua(left) .. ", " .. lua(right) .. ")" -- ./compiler/luajit.can:13
|
|
end -- ./compiler/luajit.can:13
|
|
tags["_opid"]["bor"] = function(left, right) -- ./compiler/luajit.can:15
|
|
addRequire("bit", "bor", "bor") -- ./compiler/luajit.can:16
|
|
return var("bor") .. "(" .. lua(left) .. ", " .. lua(right) .. ")" -- ./compiler/luajit.can:17
|
|
end -- ./compiler/luajit.can:17
|
|
tags["_opid"]["bxor"] = function(left, right) -- ./compiler/luajit.can:19
|
|
addRequire("bit", "bxor", "bxor") -- ./compiler/luajit.can:20
|
|
return var("bxor") .. "(" .. lua(left) .. ", " .. lua(right) .. ")" -- ./compiler/luajit.can:21
|
|
end -- ./compiler/luajit.can:21
|
|
tags["_opid"]["shl"] = function(left, right) -- ./compiler/luajit.can:23
|
|
addRequire("bit", "lshift", "lshift") -- ./compiler/luajit.can:24
|
|
return var("lshift") .. "(" .. lua(left) .. ", " .. lua(right) .. ")" -- ./compiler/luajit.can:25
|
|
end -- ./compiler/luajit.can:25
|
|
tags["_opid"]["shr"] = function(left, right) -- ./compiler/luajit.can:27
|
|
addRequire("bit", "rshift", "rshift") -- ./compiler/luajit.can:28
|
|
return var("rshift") .. "(" .. lua(left) .. ", " .. lua(right) .. ")" -- ./compiler/luajit.can:29
|
|
end -- ./compiler/luajit.can:29
|
|
tags["_opid"]["bnot"] = function(right) -- ./compiler/luajit.can:31
|
|
addRequire("bit", "bnot", "bnot") -- ./compiler/luajit.can:32
|
|
return var("bnot") .. "(" .. lua(right) .. ")" -- ./compiler/luajit.can:33
|
|
end -- ./compiler/luajit.can:33
|
|
local code = lua(ast) .. newline() -- ./compiler/lua53.can:551
|
|
return requireStr .. code -- ./compiler/lua53.can:552
|
|
end -- ./compiler/lua53.can:552
|
|
end -- ./compiler/lua53.can:552
|
|
local lua53 = _() or lua53 -- ./compiler/lua53.can:557
|
|
return lua53 -- ./compiler/luajit.can:40
|
|
end -- ./compiler/luajit.can:40
|
|
local luajit = _() or luajit -- ./compiler/luajit.can:44
|
|
package["loaded"]["compiler.luajit"] = luajit or true -- ./compiler/luajit.can:45
|
|
local function _() -- ./compiler/luajit.can:49
|
|
local scope = {} -- ./lib/lua-parser/scope.lua:4
|
|
scope["lineno"] = function(s, i) -- ./lib/lua-parser/scope.lua:6
|
|
if i == 1 then -- ./lib/lua-parser/scope.lua:7
|
|
return 1, 1 -- ./lib/lua-parser/scope.lua:7
|
|
end -- ./lib/lua-parser/scope.lua:7
|
|
local l, lastline = 0, "" -- ./lib/lua-parser/scope.lua:8
|
|
s = s:sub(1, i) .. "\
|
|
" -- ./lib/lua-parser/scope.lua:9
|
|
for line in s:gmatch("[^\
|
|
]*[\
|
|
]") do -- ./lib/lua-parser/scope.lua:10
|
|
l = l + 1 -- ./lib/lua-parser/scope.lua:11
|
|
lastline = line -- ./lib/lua-parser/scope.lua:12
|
|
end -- ./lib/lua-parser/scope.lua:12
|
|
local c = lastline:len() - 1 -- ./lib/lua-parser/scope.lua:14
|
|
return l, c ~= 0 and c or 1 -- ./lib/lua-parser/scope.lua:15
|
|
end -- ./lib/lua-parser/scope.lua:15
|
|
scope["new_scope"] = function(env) -- ./lib/lua-parser/scope.lua:18
|
|
if not env["scope"] then -- ./lib/lua-parser/scope.lua:19
|
|
env["scope"] = 0 -- ./lib/lua-parser/scope.lua:20
|
|
else -- ./lib/lua-parser/scope.lua:20
|
|
env["scope"] = env["scope"] + 1 -- ./lib/lua-parser/scope.lua:22
|
|
end -- ./lib/lua-parser/scope.lua:22
|
|
local scope = env["scope"] -- ./lib/lua-parser/scope.lua:24
|
|
env["maxscope"] = scope -- ./lib/lua-parser/scope.lua:25
|
|
env[scope] = {} -- ./lib/lua-parser/scope.lua:26
|
|
env[scope]["label"] = {} -- ./lib/lua-parser/scope.lua:27
|
|
env[scope]["local"] = {} -- ./lib/lua-parser/scope.lua:28
|
|
env[scope]["goto"] = {} -- ./lib/lua-parser/scope.lua:29
|
|
end -- ./lib/lua-parser/scope.lua:29
|
|
scope["begin_scope"] = function(env) -- ./lib/lua-parser/scope.lua:32
|
|
env["scope"] = env["scope"] + 1 -- ./lib/lua-parser/scope.lua:33
|
|
end -- ./lib/lua-parser/scope.lua:33
|
|
scope["end_scope"] = function(env) -- ./lib/lua-parser/scope.lua:36
|
|
env["scope"] = env["scope"] - 1 -- ./lib/lua-parser/scope.lua:37
|
|
end -- ./lib/lua-parser/scope.lua:37
|
|
scope["new_function"] = function(env) -- ./lib/lua-parser/scope.lua:40
|
|
if not env["fscope"] then -- ./lib/lua-parser/scope.lua:41
|
|
env["fscope"] = 0 -- ./lib/lua-parser/scope.lua:42
|
|
else -- ./lib/lua-parser/scope.lua:42
|
|
env["fscope"] = env["fscope"] + 1 -- ./lib/lua-parser/scope.lua:44
|
|
end -- ./lib/lua-parser/scope.lua:44
|
|
local fscope = env["fscope"] -- ./lib/lua-parser/scope.lua:46
|
|
env["function"][fscope] = {} -- ./lib/lua-parser/scope.lua:47
|
|
end -- ./lib/lua-parser/scope.lua:47
|
|
scope["begin_function"] = function(env) -- ./lib/lua-parser/scope.lua:50
|
|
env["fscope"] = env["fscope"] + 1 -- ./lib/lua-parser/scope.lua:51
|
|
end -- ./lib/lua-parser/scope.lua:51
|
|
scope["end_function"] = function(env) -- ./lib/lua-parser/scope.lua:54
|
|
env["fscope"] = env["fscope"] - 1 -- ./lib/lua-parser/scope.lua:55
|
|
end -- ./lib/lua-parser/scope.lua:55
|
|
scope["begin_loop"] = function(env) -- ./lib/lua-parser/scope.lua:58
|
|
if not env["loop"] then -- ./lib/lua-parser/scope.lua:59
|
|
env["loop"] = 1 -- ./lib/lua-parser/scope.lua:60
|
|
else -- ./lib/lua-parser/scope.lua:60
|
|
env["loop"] = env["loop"] + 1 -- ./lib/lua-parser/scope.lua:62
|
|
end -- ./lib/lua-parser/scope.lua:62
|
|
end -- ./lib/lua-parser/scope.lua:62
|
|
scope["end_loop"] = function(env) -- ./lib/lua-parser/scope.lua:66
|
|
env["loop"] = env["loop"] - 1 -- ./lib/lua-parser/scope.lua:67
|
|
end -- ./lib/lua-parser/scope.lua:67
|
|
scope["insideloop"] = function(env) -- ./lib/lua-parser/scope.lua:70
|
|
return env["loop"] and env["loop"] > 0 -- ./lib/lua-parser/scope.lua:71
|
|
end -- ./lib/lua-parser/scope.lua:71
|
|
return scope -- ./lib/lua-parser/scope.lua:74
|
|
end -- ./lib/lua-parser/scope.lua:74
|
|
local scope = _() or scope -- ./lib/lua-parser/scope.lua:78
|
|
package["loaded"]["lib.lua-parser.scope"] = scope or true -- ./lib/lua-parser/scope.lua:79
|
|
local function _() -- ./lib/lua-parser/scope.lua:82
|
|
local scope = require("lib.lua-parser.scope") -- ./lib/lua-parser/validator.lua:4
|
|
local lineno = scope["lineno"] -- ./lib/lua-parser/validator.lua:6
|
|
local new_scope, end_scope = scope["new_scope"], scope["end_scope"] -- ./lib/lua-parser/validator.lua:7
|
|
local new_function, end_function = scope["new_function"], scope["end_function"] -- ./lib/lua-parser/validator.lua:8
|
|
local begin_loop, end_loop = scope["begin_loop"], scope["end_loop"] -- ./lib/lua-parser/validator.lua:9
|
|
local insideloop = scope["insideloop"] -- ./lib/lua-parser/validator.lua:10
|
|
local function syntaxerror(errorinfo, pos, msg) -- ./lib/lua-parser/validator.lua:13
|
|
local l, c = lineno(errorinfo["subject"], pos) -- ./lib/lua-parser/validator.lua:14
|
|
local error_msg = "%s:%d:%d: syntax error, %s" -- ./lib/lua-parser/validator.lua:15
|
|
return string["format"](error_msg, errorinfo["filename"], l, c, msg) -- ./lib/lua-parser/validator.lua:16
|
|
end -- ./lib/lua-parser/validator.lua:16
|
|
local function exist_label(env, scope, stm) -- ./lib/lua-parser/validator.lua:19
|
|
local l = stm[1] -- ./lib/lua-parser/validator.lua:20
|
|
for s = scope, 0, - 1 do -- ./lib/lua-parser/validator.lua:21
|
|
if env[s]["label"][l] then -- ./lib/lua-parser/validator.lua:22
|
|
return true -- ./lib/lua-parser/validator.lua:22
|
|
end -- ./lib/lua-parser/validator.lua:22
|
|
end -- ./lib/lua-parser/validator.lua:22
|
|
return false -- ./lib/lua-parser/validator.lua:24
|
|
end -- ./lib/lua-parser/validator.lua:24
|
|
local function set_label(env, label, pos) -- ./lib/lua-parser/validator.lua:27
|
|
local scope = env["scope"] -- ./lib/lua-parser/validator.lua:28
|
|
local l = env[scope]["label"][label] -- ./lib/lua-parser/validator.lua:29
|
|
if not l then -- ./lib/lua-parser/validator.lua:30
|
|
env[scope]["label"][label] = { -- ./lib/lua-parser/validator.lua:31
|
|
["name"] = label, -- ./lib/lua-parser/validator.lua:31
|
|
["pos"] = pos -- ./lib/lua-parser/validator.lua:31
|
|
} -- ./lib/lua-parser/validator.lua:31
|
|
return true -- ./lib/lua-parser/validator.lua:32
|
|
else -- ./lib/lua-parser/validator.lua:32
|
|
local msg = "label '%s' already defined at line %d" -- ./lib/lua-parser/validator.lua:34
|
|
local line = lineno(env["errorinfo"]["subject"], l["pos"]) -- ./lib/lua-parser/validator.lua:35
|
|
msg = string["format"](msg, label, line) -- ./lib/lua-parser/validator.lua:36
|
|
return nil, syntaxerror(env["errorinfo"], pos, msg) -- ./lib/lua-parser/validator.lua:37
|
|
end -- ./lib/lua-parser/validator.lua:37
|
|
end -- ./lib/lua-parser/validator.lua:37
|
|
local function set_pending_goto(env, stm) -- ./lib/lua-parser/validator.lua:41
|
|
local scope = env["scope"] -- ./lib/lua-parser/validator.lua:42
|
|
table["insert"](env[scope]["goto"], stm) -- ./lib/lua-parser/validator.lua:43
|
|
return true -- ./lib/lua-parser/validator.lua:44
|
|
end -- ./lib/lua-parser/validator.lua:44
|
|
local function verify_pending_gotos(env) -- ./lib/lua-parser/validator.lua:47
|
|
for s = env["maxscope"], 0, - 1 do -- ./lib/lua-parser/validator.lua:48
|
|
for k, v in ipairs(env[s]["goto"]) do -- ./lib/lua-parser/validator.lua:49
|
|
if not exist_label(env, s, v) then -- ./lib/lua-parser/validator.lua:50
|
|
local msg = "no visible label '%s' for <goto>" -- ./lib/lua-parser/validator.lua:51
|
|
msg = string["format"](msg, v[1]) -- ./lib/lua-parser/validator.lua:52
|
|
return nil, syntaxerror(env["errorinfo"], v["pos"], msg) -- ./lib/lua-parser/validator.lua:53
|
|
end -- ./lib/lua-parser/validator.lua:53
|
|
end -- ./lib/lua-parser/validator.lua:53
|
|
end -- ./lib/lua-parser/validator.lua:53
|
|
return true -- ./lib/lua-parser/validator.lua:57
|
|
end -- ./lib/lua-parser/validator.lua:57
|
|
local function set_vararg(env, is_vararg) -- ./lib/lua-parser/validator.lua:60
|
|
env["function"][env["fscope"]]["is_vararg"] = is_vararg -- ./lib/lua-parser/validator.lua:61
|
|
end -- ./lib/lua-parser/validator.lua:61
|
|
local traverse_stm, traverse_exp, traverse_var -- ./lib/lua-parser/validator.lua:64
|
|
local traverse_block, traverse_explist, traverse_varlist, traverse_parlist -- ./lib/lua-parser/validator.lua:65
|
|
traverse_parlist = function(env, parlist) -- ./lib/lua-parser/validator.lua:67
|
|
local len = # parlist -- ./lib/lua-parser/validator.lua:68
|
|
local is_vararg = false -- ./lib/lua-parser/validator.lua:69
|
|
if len > 0 and parlist[len]["tag"] == "Dots" then -- ./lib/lua-parser/validator.lua:70
|
|
is_vararg = true -- ./lib/lua-parser/validator.lua:71
|
|
end -- ./lib/lua-parser/validator.lua:71
|
|
set_vararg(env, is_vararg) -- ./lib/lua-parser/validator.lua:73
|
|
return true -- ./lib/lua-parser/validator.lua:74
|
|
end -- ./lib/lua-parser/validator.lua:74
|
|
local function traverse_function(env, exp) -- ./lib/lua-parser/validator.lua:77
|
|
new_function(env) -- ./lib/lua-parser/validator.lua:78
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:79
|
|
local status, msg = traverse_parlist(env, exp[1]) -- ./lib/lua-parser/validator.lua:80
|
|
if not status then -- ./lib/lua-parser/validator.lua:81
|
|
return status, msg -- ./lib/lua-parser/validator.lua:81
|
|
end -- ./lib/lua-parser/validator.lua:81
|
|
status, msg = traverse_block(env, exp[2]) -- ./lib/lua-parser/validator.lua:82
|
|
if not status then -- ./lib/lua-parser/validator.lua:83
|
|
return status, msg -- ./lib/lua-parser/validator.lua:83
|
|
end -- ./lib/lua-parser/validator.lua:83
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:84
|
|
end_function(env) -- ./lib/lua-parser/validator.lua:85
|
|
return true -- ./lib/lua-parser/validator.lua:86
|
|
end -- ./lib/lua-parser/validator.lua:86
|
|
local function traverse_tablecompr(env, exp) -- ./lib/lua-parser/validator.lua:89
|
|
new_function(env) -- ./lib/lua-parser/validator.lua:90
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:91
|
|
local status, msg = traverse_block(env, exp[1]) -- ./lib/lua-parser/validator.lua:92
|
|
if not status then -- ./lib/lua-parser/validator.lua:93
|
|
return status, msg -- ./lib/lua-parser/validator.lua:93
|
|
end -- ./lib/lua-parser/validator.lua:93
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:94
|
|
end_function(env) -- ./lib/lua-parser/validator.lua:95
|
|
return true -- ./lib/lua-parser/validator.lua:96
|
|
end -- ./lib/lua-parser/validator.lua:96
|
|
local function traverse_statexpr(env, exp) -- ./lib/lua-parser/validator.lua:99
|
|
new_function(env) -- ./lib/lua-parser/validator.lua:100
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:101
|
|
exp["tag"] = exp["tag"]:gsub("Expr$", "") -- ./lib/lua-parser/validator.lua:102
|
|
local status, msg = traverse_stm(env, exp) -- ./lib/lua-parser/validator.lua:103
|
|
exp["tag"] = exp["tag"] .. "Expr" -- ./lib/lua-parser/validator.lua:104
|
|
if not status then -- ./lib/lua-parser/validator.lua:105
|
|
return status, msg -- ./lib/lua-parser/validator.lua:105
|
|
end -- ./lib/lua-parser/validator.lua:105
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:106
|
|
end_function(env) -- ./lib/lua-parser/validator.lua:107
|
|
return true -- ./lib/lua-parser/validator.lua:108
|
|
end -- ./lib/lua-parser/validator.lua:108
|
|
local function traverse_op(env, exp) -- ./lib/lua-parser/validator.lua:111
|
|
local status, msg = traverse_exp(env, exp[2]) -- ./lib/lua-parser/validator.lua:112
|
|
if not status then -- ./lib/lua-parser/validator.lua:113
|
|
return status, msg -- ./lib/lua-parser/validator.lua:113
|
|
end -- ./lib/lua-parser/validator.lua:113
|
|
if exp[3] then -- ./lib/lua-parser/validator.lua:114
|
|
status, msg = traverse_exp(env, exp[3]) -- ./lib/lua-parser/validator.lua:115
|
|
if not status then -- ./lib/lua-parser/validator.lua:116
|
|
return status, msg -- ./lib/lua-parser/validator.lua:116
|
|
end -- ./lib/lua-parser/validator.lua:116
|
|
end -- ./lib/lua-parser/validator.lua:116
|
|
return true -- ./lib/lua-parser/validator.lua:118
|
|
end -- ./lib/lua-parser/validator.lua:118
|
|
local function traverse_paren(env, exp) -- ./lib/lua-parser/validator.lua:121
|
|
local status, msg = traverse_exp(env, exp[1]) -- ./lib/lua-parser/validator.lua:122
|
|
if not status then -- ./lib/lua-parser/validator.lua:123
|
|
return status, msg -- ./lib/lua-parser/validator.lua:123
|
|
end -- ./lib/lua-parser/validator.lua:123
|
|
return true -- ./lib/lua-parser/validator.lua:124
|
|
end -- ./lib/lua-parser/validator.lua:124
|
|
local function traverse_table(env, fieldlist) -- ./lib/lua-parser/validator.lua:127
|
|
for k, v in ipairs(fieldlist) do -- ./lib/lua-parser/validator.lua:128
|
|
local tag = v["tag"] -- ./lib/lua-parser/validator.lua:129
|
|
if tag == "Pair" then -- ./lib/lua-parser/validator.lua:130
|
|
local status, msg = traverse_exp(env, v[1]) -- ./lib/lua-parser/validator.lua:131
|
|
if not status then -- ./lib/lua-parser/validator.lua:132
|
|
return status, msg -- ./lib/lua-parser/validator.lua:132
|
|
end -- ./lib/lua-parser/validator.lua:132
|
|
status, msg = traverse_exp(env, v[2]) -- ./lib/lua-parser/validator.lua:133
|
|
if not status then -- ./lib/lua-parser/validator.lua:134
|
|
return status, msg -- ./lib/lua-parser/validator.lua:134
|
|
end -- ./lib/lua-parser/validator.lua:134
|
|
else -- ./lib/lua-parser/validator.lua:134
|
|
local status, msg = traverse_exp(env, v) -- ./lib/lua-parser/validator.lua:136
|
|
if not status then -- ./lib/lua-parser/validator.lua:137
|
|
return status, msg -- ./lib/lua-parser/validator.lua:137
|
|
end -- ./lib/lua-parser/validator.lua:137
|
|
end -- ./lib/lua-parser/validator.lua:137
|
|
end -- ./lib/lua-parser/validator.lua:137
|
|
return true -- ./lib/lua-parser/validator.lua:140
|
|
end -- ./lib/lua-parser/validator.lua:140
|
|
local function traverse_vararg(env, exp) -- ./lib/lua-parser/validator.lua:143
|
|
if not env["function"][env["fscope"]]["is_vararg"] then -- ./lib/lua-parser/validator.lua:144
|
|
local msg = "cannot use '...' outside a vararg function" -- ./lib/lua-parser/validator.lua:145
|
|
return nil, syntaxerror(env["errorinfo"], exp["pos"], msg) -- ./lib/lua-parser/validator.lua:146
|
|
end -- ./lib/lua-parser/validator.lua:146
|
|
return true -- ./lib/lua-parser/validator.lua:148
|
|
end -- ./lib/lua-parser/validator.lua:148
|
|
local function traverse_call(env, call) -- ./lib/lua-parser/validator.lua:151
|
|
local status, msg = traverse_exp(env, call[1]) -- ./lib/lua-parser/validator.lua:152
|
|
if not status then -- ./lib/lua-parser/validator.lua:153
|
|
return status, msg -- ./lib/lua-parser/validator.lua:153
|
|
end -- ./lib/lua-parser/validator.lua:153
|
|
for i = 2, # call do -- ./lib/lua-parser/validator.lua:154
|
|
status, msg = traverse_exp(env, call[i]) -- ./lib/lua-parser/validator.lua:155
|
|
if not status then -- ./lib/lua-parser/validator.lua:156
|
|
return status, msg -- ./lib/lua-parser/validator.lua:156
|
|
end -- ./lib/lua-parser/validator.lua:156
|
|
end -- ./lib/lua-parser/validator.lua:156
|
|
return true -- ./lib/lua-parser/validator.lua:158
|
|
end -- ./lib/lua-parser/validator.lua:158
|
|
local function traverse_invoke(env, invoke) -- ./lib/lua-parser/validator.lua:161
|
|
local status, msg = traverse_exp(env, invoke[1]) -- ./lib/lua-parser/validator.lua:162
|
|
if not status then -- ./lib/lua-parser/validator.lua:163
|
|
return status, msg -- ./lib/lua-parser/validator.lua:163
|
|
end -- ./lib/lua-parser/validator.lua:163
|
|
for i = 3, # invoke do -- ./lib/lua-parser/validator.lua:164
|
|
status, msg = traverse_exp(env, invoke[i]) -- ./lib/lua-parser/validator.lua:165
|
|
if not status then -- ./lib/lua-parser/validator.lua:166
|
|
return status, msg -- ./lib/lua-parser/validator.lua:166
|
|
end -- ./lib/lua-parser/validator.lua:166
|
|
end -- ./lib/lua-parser/validator.lua:166
|
|
return true -- ./lib/lua-parser/validator.lua:168
|
|
end -- ./lib/lua-parser/validator.lua:168
|
|
local function traverse_assignment(env, stm) -- ./lib/lua-parser/validator.lua:171
|
|
local status, msg = traverse_varlist(env, stm[1]) -- ./lib/lua-parser/validator.lua:172
|
|
if not status then -- ./lib/lua-parser/validator.lua:173
|
|
return status, msg -- ./lib/lua-parser/validator.lua:173
|
|
end -- ./lib/lua-parser/validator.lua:173
|
|
status, msg = traverse_explist(env, stm[# stm]) -- ./lib/lua-parser/validator.lua:174
|
|
if not status then -- ./lib/lua-parser/validator.lua:175
|
|
return status, msg -- ./lib/lua-parser/validator.lua:175
|
|
end -- ./lib/lua-parser/validator.lua:175
|
|
return true -- ./lib/lua-parser/validator.lua:176
|
|
end -- ./lib/lua-parser/validator.lua:176
|
|
local function traverse_break(env, stm) -- ./lib/lua-parser/validator.lua:179
|
|
if not insideloop(env) then -- ./lib/lua-parser/validator.lua:180
|
|
local msg = "<break> not inside a loop" -- ./lib/lua-parser/validator.lua:181
|
|
return nil, syntaxerror(env["errorinfo"], stm["pos"], msg) -- ./lib/lua-parser/validator.lua:182
|
|
end -- ./lib/lua-parser/validator.lua:182
|
|
return true -- ./lib/lua-parser/validator.lua:184
|
|
end -- ./lib/lua-parser/validator.lua:184
|
|
local function traverse_continue(env, stm) -- ./lib/lua-parser/validator.lua:187
|
|
if not insideloop(env) then -- ./lib/lua-parser/validator.lua:188
|
|
local msg = "<continue> not inside a loop" -- ./lib/lua-parser/validator.lua:189
|
|
return nil, syntaxerror(env["errorinfo"], stm["pos"], msg) -- ./lib/lua-parser/validator.lua:190
|
|
end -- ./lib/lua-parser/validator.lua:190
|
|
return true -- ./lib/lua-parser/validator.lua:192
|
|
end -- ./lib/lua-parser/validator.lua:192
|
|
local function traverse_push(env, stm) -- ./lib/lua-parser/validator.lua:195
|
|
local status, msg = traverse_explist(env, stm) -- ./lib/lua-parser/validator.lua:196
|
|
if not status then -- ./lib/lua-parser/validator.lua:197
|
|
return status, msg -- ./lib/lua-parser/validator.lua:197
|
|
end -- ./lib/lua-parser/validator.lua:197
|
|
return true -- ./lib/lua-parser/validator.lua:198
|
|
end -- ./lib/lua-parser/validator.lua:198
|
|
local function traverse_forin(env, stm) -- ./lib/lua-parser/validator.lua:201
|
|
begin_loop(env) -- ./lib/lua-parser/validator.lua:202
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:203
|
|
local status, msg = traverse_explist(env, stm[2]) -- ./lib/lua-parser/validator.lua:204
|
|
if not status then -- ./lib/lua-parser/validator.lua:205
|
|
return status, msg -- ./lib/lua-parser/validator.lua:205
|
|
end -- ./lib/lua-parser/validator.lua:205
|
|
status, msg = traverse_block(env, stm[3]) -- ./lib/lua-parser/validator.lua:206
|
|
if not status then -- ./lib/lua-parser/validator.lua:207
|
|
return status, msg -- ./lib/lua-parser/validator.lua:207
|
|
end -- ./lib/lua-parser/validator.lua:207
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:208
|
|
end_loop(env) -- ./lib/lua-parser/validator.lua:209
|
|
return true -- ./lib/lua-parser/validator.lua:210
|
|
end -- ./lib/lua-parser/validator.lua:210
|
|
local function traverse_fornum(env, stm) -- ./lib/lua-parser/validator.lua:213
|
|
local status, msg -- ./lib/lua-parser/validator.lua:214
|
|
begin_loop(env) -- ./lib/lua-parser/validator.lua:215
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:216
|
|
status, msg = traverse_exp(env, stm[2]) -- ./lib/lua-parser/validator.lua:217
|
|
if not status then -- ./lib/lua-parser/validator.lua:218
|
|
return status, msg -- ./lib/lua-parser/validator.lua:218
|
|
end -- ./lib/lua-parser/validator.lua:218
|
|
status, msg = traverse_exp(env, stm[3]) -- ./lib/lua-parser/validator.lua:219
|
|
if not status then -- ./lib/lua-parser/validator.lua:220
|
|
return status, msg -- ./lib/lua-parser/validator.lua:220
|
|
end -- ./lib/lua-parser/validator.lua:220
|
|
if stm[5] then -- ./lib/lua-parser/validator.lua:221
|
|
status, msg = traverse_exp(env, stm[4]) -- ./lib/lua-parser/validator.lua:222
|
|
if not status then -- ./lib/lua-parser/validator.lua:223
|
|
return status, msg -- ./lib/lua-parser/validator.lua:223
|
|
end -- ./lib/lua-parser/validator.lua:223
|
|
status, msg = traverse_block(env, stm[5]) -- ./lib/lua-parser/validator.lua:224
|
|
if not status then -- ./lib/lua-parser/validator.lua:225
|
|
return status, msg -- ./lib/lua-parser/validator.lua:225
|
|
end -- ./lib/lua-parser/validator.lua:225
|
|
else -- ./lib/lua-parser/validator.lua:225
|
|
status, msg = traverse_block(env, stm[4]) -- ./lib/lua-parser/validator.lua:227
|
|
if not status then -- ./lib/lua-parser/validator.lua:228
|
|
return status, msg -- ./lib/lua-parser/validator.lua:228
|
|
end -- ./lib/lua-parser/validator.lua:228
|
|
end -- ./lib/lua-parser/validator.lua:228
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:230
|
|
end_loop(env) -- ./lib/lua-parser/validator.lua:231
|
|
return true -- ./lib/lua-parser/validator.lua:232
|
|
end -- ./lib/lua-parser/validator.lua:232
|
|
local function traverse_goto(env, stm) -- ./lib/lua-parser/validator.lua:235
|
|
local status, msg = set_pending_goto(env, stm) -- ./lib/lua-parser/validator.lua:236
|
|
if not status then -- ./lib/lua-parser/validator.lua:237
|
|
return status, msg -- ./lib/lua-parser/validator.lua:237
|
|
end -- ./lib/lua-parser/validator.lua:237
|
|
return true -- ./lib/lua-parser/validator.lua:238
|
|
end -- ./lib/lua-parser/validator.lua:238
|
|
local function traverse_if(env, stm) -- ./lib/lua-parser/validator.lua:241
|
|
local len = # stm -- ./lib/lua-parser/validator.lua:242
|
|
if len % 2 == 0 then -- ./lib/lua-parser/validator.lua:243
|
|
for i = 1, len, 2 do -- ./lib/lua-parser/validator.lua:244
|
|
local status, msg = traverse_exp(env, stm[i]) -- ./lib/lua-parser/validator.lua:245
|
|
if not status then -- ./lib/lua-parser/validator.lua:246
|
|
return status, msg -- ./lib/lua-parser/validator.lua:246
|
|
end -- ./lib/lua-parser/validator.lua:246
|
|
status, msg = traverse_block(env, stm[i + 1]) -- ./lib/lua-parser/validator.lua:247
|
|
if not status then -- ./lib/lua-parser/validator.lua:248
|
|
return status, msg -- ./lib/lua-parser/validator.lua:248
|
|
end -- ./lib/lua-parser/validator.lua:248
|
|
end -- ./lib/lua-parser/validator.lua:248
|
|
else -- ./lib/lua-parser/validator.lua:248
|
|
for i = 1, len - 1, 2 do -- ./lib/lua-parser/validator.lua:251
|
|
local status, msg = traverse_exp(env, stm[i]) -- ./lib/lua-parser/validator.lua:252
|
|
if not status then -- ./lib/lua-parser/validator.lua:253
|
|
return status, msg -- ./lib/lua-parser/validator.lua:253
|
|
end -- ./lib/lua-parser/validator.lua:253
|
|
status, msg = traverse_block(env, stm[i + 1]) -- ./lib/lua-parser/validator.lua:254
|
|
if not status then -- ./lib/lua-parser/validator.lua:255
|
|
return status, msg -- ./lib/lua-parser/validator.lua:255
|
|
end -- ./lib/lua-parser/validator.lua:255
|
|
end -- ./lib/lua-parser/validator.lua:255
|
|
local status, msg = traverse_block(env, stm[len]) -- ./lib/lua-parser/validator.lua:257
|
|
if not status then -- ./lib/lua-parser/validator.lua:258
|
|
return status, msg -- ./lib/lua-parser/validator.lua:258
|
|
end -- ./lib/lua-parser/validator.lua:258
|
|
end -- ./lib/lua-parser/validator.lua:258
|
|
return true -- ./lib/lua-parser/validator.lua:260
|
|
end -- ./lib/lua-parser/validator.lua:260
|
|
local function traverse_label(env, stm) -- ./lib/lua-parser/validator.lua:263
|
|
local status, msg = set_label(env, stm[1], stm["pos"]) -- ./lib/lua-parser/validator.lua:264
|
|
if not status then -- ./lib/lua-parser/validator.lua:265
|
|
return status, msg -- ./lib/lua-parser/validator.lua:265
|
|
end -- ./lib/lua-parser/validator.lua:265
|
|
return true -- ./lib/lua-parser/validator.lua:266
|
|
end -- ./lib/lua-parser/validator.lua:266
|
|
local function traverse_let(env, stm) -- ./lib/lua-parser/validator.lua:269
|
|
local status, msg = traverse_explist(env, stm[2]) -- ./lib/lua-parser/validator.lua:270
|
|
if not status then -- ./lib/lua-parser/validator.lua:271
|
|
return status, msg -- ./lib/lua-parser/validator.lua:271
|
|
end -- ./lib/lua-parser/validator.lua:271
|
|
return true -- ./lib/lua-parser/validator.lua:272
|
|
end -- ./lib/lua-parser/validator.lua:272
|
|
local function traverse_letrec(env, stm) -- ./lib/lua-parser/validator.lua:275
|
|
local status, msg = traverse_exp(env, stm[2][1]) -- ./lib/lua-parser/validator.lua:276
|
|
if not status then -- ./lib/lua-parser/validator.lua:277
|
|
return status, msg -- ./lib/lua-parser/validator.lua:277
|
|
end -- ./lib/lua-parser/validator.lua:277
|
|
return true -- ./lib/lua-parser/validator.lua:278
|
|
end -- ./lib/lua-parser/validator.lua:278
|
|
local function traverse_repeat(env, stm) -- ./lib/lua-parser/validator.lua:281
|
|
begin_loop(env) -- ./lib/lua-parser/validator.lua:282
|
|
local status, msg = traverse_block(env, stm[1]) -- ./lib/lua-parser/validator.lua:283
|
|
if not status then -- ./lib/lua-parser/validator.lua:284
|
|
return status, msg -- ./lib/lua-parser/validator.lua:284
|
|
end -- ./lib/lua-parser/validator.lua:284
|
|
status, msg = traverse_exp(env, stm[2]) -- ./lib/lua-parser/validator.lua:285
|
|
if not status then -- ./lib/lua-parser/validator.lua:286
|
|
return status, msg -- ./lib/lua-parser/validator.lua:286
|
|
end -- ./lib/lua-parser/validator.lua:286
|
|
end_loop(env) -- ./lib/lua-parser/validator.lua:287
|
|
return true -- ./lib/lua-parser/validator.lua:288
|
|
end -- ./lib/lua-parser/validator.lua:288
|
|
local function traverse_return(env, stm) -- ./lib/lua-parser/validator.lua:291
|
|
local status, msg = traverse_explist(env, stm) -- ./lib/lua-parser/validator.lua:292
|
|
if not status then -- ./lib/lua-parser/validator.lua:293
|
|
return status, msg -- ./lib/lua-parser/validator.lua:293
|
|
end -- ./lib/lua-parser/validator.lua:293
|
|
return true -- ./lib/lua-parser/validator.lua:294
|
|
end -- ./lib/lua-parser/validator.lua:294
|
|
local function traverse_while(env, stm) -- ./lib/lua-parser/validator.lua:297
|
|
begin_loop(env) -- ./lib/lua-parser/validator.lua:298
|
|
local status, msg = traverse_exp(env, stm[1]) -- ./lib/lua-parser/validator.lua:299
|
|
if not status then -- ./lib/lua-parser/validator.lua:300
|
|
return status, msg -- ./lib/lua-parser/validator.lua:300
|
|
end -- ./lib/lua-parser/validator.lua:300
|
|
status, msg = traverse_block(env, stm[2]) -- ./lib/lua-parser/validator.lua:301
|
|
if not status then -- ./lib/lua-parser/validator.lua:302
|
|
return status, msg -- ./lib/lua-parser/validator.lua:302
|
|
end -- ./lib/lua-parser/validator.lua:302
|
|
end_loop(env) -- ./lib/lua-parser/validator.lua:303
|
|
return true -- ./lib/lua-parser/validator.lua:304
|
|
end -- ./lib/lua-parser/validator.lua:304
|
|
traverse_var = function(env, var) -- ./lib/lua-parser/validator.lua:307
|
|
local tag = var["tag"] -- ./lib/lua-parser/validator.lua:308
|
|
if tag == "Id" then -- `Id{ <string> } -- ./lib/lua-parser/validator.lua:309
|
|
return true -- ./lib/lua-parser/validator.lua:310
|
|
elseif tag == "Index" then -- `Index{ expr expr } -- ./lib/lua-parser/validator.lua:311
|
|
local status, msg = traverse_exp(env, var[1]) -- ./lib/lua-parser/validator.lua:312
|
|
if not status then -- ./lib/lua-parser/validator.lua:313
|
|
return status, msg -- ./lib/lua-parser/validator.lua:313
|
|
end -- ./lib/lua-parser/validator.lua:313
|
|
status, msg = traverse_exp(env, var[2]) -- ./lib/lua-parser/validator.lua:314
|
|
if not status then -- ./lib/lua-parser/validator.lua:315
|
|
return status, msg -- ./lib/lua-parser/validator.lua:315
|
|
end -- ./lib/lua-parser/validator.lua:315
|
|
return true -- ./lib/lua-parser/validator.lua:316
|
|
else -- ./lib/lua-parser/validator.lua:316
|
|
error("expecting a variable, but got a " .. tag) -- ./lib/lua-parser/validator.lua:318
|
|
end -- ./lib/lua-parser/validator.lua:318
|
|
end -- ./lib/lua-parser/validator.lua:318
|
|
traverse_varlist = function(env, varlist) -- ./lib/lua-parser/validator.lua:322
|
|
for k, v in ipairs(varlist) do -- ./lib/lua-parser/validator.lua:323
|
|
local status, msg = traverse_var(env, v) -- ./lib/lua-parser/validator.lua:324
|
|
if not status then -- ./lib/lua-parser/validator.lua:325
|
|
return status, msg -- ./lib/lua-parser/validator.lua:325
|
|
end -- ./lib/lua-parser/validator.lua:325
|
|
end -- ./lib/lua-parser/validator.lua:325
|
|
return true -- ./lib/lua-parser/validator.lua:327
|
|
end -- ./lib/lua-parser/validator.lua:327
|
|
traverse_exp = function(env, exp) -- ./lib/lua-parser/validator.lua:330
|
|
local tag = exp["tag"] -- ./lib/lua-parser/validator.lua:331
|
|
if tag == "Nil" or tag == "Boolean" or tag == "Number" or tag == "String" then -- `String{ <string> } -- ./lib/lua-parser/validator.lua:335
|
|
return true -- ./lib/lua-parser/validator.lua:336
|
|
elseif tag == "Dots" then -- ./lib/lua-parser/validator.lua:337
|
|
return traverse_vararg(env, exp) -- ./lib/lua-parser/validator.lua:338
|
|
elseif tag == "Function" then -- `Function{ { `Id{ <string> }* `Dots? } block } -- ./lib/lua-parser/validator.lua:339
|
|
return traverse_function(env, exp) -- ./lib/lua-parser/validator.lua:340
|
|
elseif tag == "Table" then -- `Table{ ( `Pair{ expr expr } | expr )* } -- ./lib/lua-parser/validator.lua:341
|
|
return traverse_table(env, exp) -- ./lib/lua-parser/validator.lua:342
|
|
elseif tag == "Op" then -- `Op{ opid expr expr? } -- ./lib/lua-parser/validator.lua:343
|
|
return traverse_op(env, exp) -- ./lib/lua-parser/validator.lua:344
|
|
elseif tag == "Paren" then -- `Paren{ expr } -- ./lib/lua-parser/validator.lua:345
|
|
return traverse_paren(env, exp) -- ./lib/lua-parser/validator.lua:346
|
|
elseif tag == "Call" then -- `Call{ expr expr* } -- ./lib/lua-parser/validator.lua:347
|
|
return traverse_call(env, exp) -- ./lib/lua-parser/validator.lua:348
|
|
elseif tag == "Invoke" then -- `Invoke{ expr `String{ <string> } expr* } -- ./lib/lua-parser/validator.lua:349
|
|
return traverse_invoke(env, exp) -- ./lib/lua-parser/validator.lua:350
|
|
elseif tag == "Id" or tag == "Index" then -- `Index{ expr expr } -- ./lib/lua-parser/validator.lua:352
|
|
return traverse_var(env, exp) -- ./lib/lua-parser/validator.lua:353
|
|
elseif tag == "TableCompr" then -- `TableCompr{ block } -- ./lib/lua-parser/validator.lua:354
|
|
return traverse_tablecompr(env, exp) -- ./lib/lua-parser/validator.lua:355
|
|
elseif tag:match("Expr$") then -- `StatExpr{ ... } -- ./lib/lua-parser/validator.lua:356
|
|
return traverse_statexpr(env, exp) -- ./lib/lua-parser/validator.lua:357
|
|
else -- ./lib/lua-parser/validator.lua:357
|
|
error("expecting an expression, but got a " .. tag) -- ./lib/lua-parser/validator.lua:359
|
|
end -- ./lib/lua-parser/validator.lua:359
|
|
end -- ./lib/lua-parser/validator.lua:359
|
|
traverse_explist = function(env, explist) -- ./lib/lua-parser/validator.lua:363
|
|
for k, v in ipairs(explist) do -- ./lib/lua-parser/validator.lua:364
|
|
local status, msg = traverse_exp(env, v) -- ./lib/lua-parser/validator.lua:365
|
|
if not status then -- ./lib/lua-parser/validator.lua:366
|
|
return status, msg -- ./lib/lua-parser/validator.lua:366
|
|
end -- ./lib/lua-parser/validator.lua:366
|
|
end -- ./lib/lua-parser/validator.lua:366
|
|
return true -- ./lib/lua-parser/validator.lua:368
|
|
end -- ./lib/lua-parser/validator.lua:368
|
|
traverse_stm = function(env, stm) -- ./lib/lua-parser/validator.lua:371
|
|
local tag = stm["tag"] -- ./lib/lua-parser/validator.lua:372
|
|
if tag == "Do" then -- `Do{ stat* } -- ./lib/lua-parser/validator.lua:373
|
|
return traverse_block(env, stm) -- ./lib/lua-parser/validator.lua:374
|
|
elseif tag == "Set" then -- `Set{ {lhs+} (opid? = opid?)? {expr+} } -- ./lib/lua-parser/validator.lua:375
|
|
return traverse_assignment(env, stm) -- ./lib/lua-parser/validator.lua:376
|
|
elseif tag == "While" then -- `While{ expr block } -- ./lib/lua-parser/validator.lua:377
|
|
return traverse_while(env, stm) -- ./lib/lua-parser/validator.lua:378
|
|
elseif tag == "Repeat" then -- `Repeat{ block expr } -- ./lib/lua-parser/validator.lua:379
|
|
return traverse_repeat(env, stm) -- ./lib/lua-parser/validator.lua:380
|
|
elseif tag == "If" then -- `If{ (expr block)+ block? } -- ./lib/lua-parser/validator.lua:381
|
|
return traverse_if(env, stm) -- ./lib/lua-parser/validator.lua:382
|
|
elseif tag == "Fornum" then -- `Fornum{ ident expr expr expr? block } -- ./lib/lua-parser/validator.lua:383
|
|
return traverse_fornum(env, stm) -- ./lib/lua-parser/validator.lua:384
|
|
elseif tag == "Forin" then -- `Forin{ {ident+} {expr+} block } -- ./lib/lua-parser/validator.lua:385
|
|
return traverse_forin(env, stm) -- ./lib/lua-parser/validator.lua:386
|
|
elseif tag == "Local" or tag == "Let" then -- `Let{ {ident+} {expr+}? } -- ./lib/lua-parser/validator.lua:388
|
|
return traverse_let(env, stm) -- ./lib/lua-parser/validator.lua:389
|
|
elseif tag == "Localrec" then -- `Localrec{ ident expr } -- ./lib/lua-parser/validator.lua:390
|
|
return traverse_letrec(env, stm) -- ./lib/lua-parser/validator.lua:391
|
|
elseif tag == "Goto" then -- `Goto{ <string> } -- ./lib/lua-parser/validator.lua:392
|
|
return traverse_goto(env, stm) -- ./lib/lua-parser/validator.lua:393
|
|
elseif tag == "Label" then -- `Label{ <string> } -- ./lib/lua-parser/validator.lua:394
|
|
return traverse_label(env, stm) -- ./lib/lua-parser/validator.lua:395
|
|
elseif tag == "Return" then -- `Return{ <expr>* } -- ./lib/lua-parser/validator.lua:396
|
|
return traverse_return(env, stm) -- ./lib/lua-parser/validator.lua:397
|
|
elseif tag == "Break" then -- ./lib/lua-parser/validator.lua:398
|
|
return traverse_break(env, stm) -- ./lib/lua-parser/validator.lua:399
|
|
elseif tag == "Call" then -- `Call{ expr expr* } -- ./lib/lua-parser/validator.lua:400
|
|
return traverse_call(env, stm) -- ./lib/lua-parser/validator.lua:401
|
|
elseif tag == "Invoke" then -- `Invoke{ expr `String{ <string> } expr* } -- ./lib/lua-parser/validator.lua:402
|
|
return traverse_invoke(env, stm) -- ./lib/lua-parser/validator.lua:403
|
|
elseif tag == "Continue" then -- ./lib/lua-parser/validator.lua:404
|
|
return traverse_continue(env, stm) -- ./lib/lua-parser/validator.lua:405
|
|
elseif tag == "Push" then -- `Push{ <expr>* } -- ./lib/lua-parser/validator.lua:406
|
|
return traverse_push(env, stm) -- ./lib/lua-parser/validator.lua:407
|
|
else -- ./lib/lua-parser/validator.lua:407
|
|
error("expecting a statement, but got a " .. tag) -- ./lib/lua-parser/validator.lua:409
|
|
end -- ./lib/lua-parser/validator.lua:409
|
|
end -- ./lib/lua-parser/validator.lua:409
|
|
traverse_block = function(env, block) -- ./lib/lua-parser/validator.lua:413
|
|
local l = {} -- ./lib/lua-parser/validator.lua:414
|
|
new_scope(env) -- ./lib/lua-parser/validator.lua:415
|
|
for k, v in ipairs(block) do -- ./lib/lua-parser/validator.lua:416
|
|
local status, msg = traverse_stm(env, v) -- ./lib/lua-parser/validator.lua:417
|
|
if not status then -- ./lib/lua-parser/validator.lua:418
|
|
return status, msg -- ./lib/lua-parser/validator.lua:418
|
|
end -- ./lib/lua-parser/validator.lua:418
|
|
end -- ./lib/lua-parser/validator.lua:418
|
|
end_scope(env) -- ./lib/lua-parser/validator.lua:420
|
|
return true -- ./lib/lua-parser/validator.lua:421
|
|
end -- ./lib/lua-parser/validator.lua:421
|
|
local function traverse(ast, errorinfo) -- ./lib/lua-parser/validator.lua:425
|
|
assert(type(ast) == "table") -- ./lib/lua-parser/validator.lua:426
|
|
assert(type(errorinfo) == "table") -- ./lib/lua-parser/validator.lua:427
|
|
local env = { -- ./lib/lua-parser/validator.lua:428
|
|
["errorinfo"] = errorinfo, -- ./lib/lua-parser/validator.lua:428
|
|
["function"] = {} -- ./lib/lua-parser/validator.lua:428
|
|
} -- ./lib/lua-parser/validator.lua:428
|
|
new_function(env) -- ./lib/lua-parser/validator.lua:429
|
|
set_vararg(env, true) -- ./lib/lua-parser/validator.lua:430
|
|
local status, msg = traverse_block(env, ast) -- ./lib/lua-parser/validator.lua:431
|
|
if not status then -- ./lib/lua-parser/validator.lua:432
|
|
return status, msg -- ./lib/lua-parser/validator.lua:432
|
|
end -- ./lib/lua-parser/validator.lua:432
|
|
end_function(env) -- ./lib/lua-parser/validator.lua:433
|
|
status, msg = verify_pending_gotos(env) -- ./lib/lua-parser/validator.lua:434
|
|
if not status then -- ./lib/lua-parser/validator.lua:435
|
|
return status, msg -- ./lib/lua-parser/validator.lua:435
|
|
end -- ./lib/lua-parser/validator.lua:435
|
|
return ast -- ./lib/lua-parser/validator.lua:436
|
|
end -- ./lib/lua-parser/validator.lua:436
|
|
return { -- ./lib/lua-parser/validator.lua:439
|
|
["validate"] = traverse, -- ./lib/lua-parser/validator.lua:439
|
|
["syntaxerror"] = syntaxerror -- ./lib/lua-parser/validator.lua:439
|
|
} -- ./lib/lua-parser/validator.lua:439
|
|
end -- ./lib/lua-parser/validator.lua:439
|
|
local validator = _() or validator -- ./lib/lua-parser/validator.lua:443
|
|
package["loaded"]["lib.lua-parser.validator"] = validator or true -- ./lib/lua-parser/validator.lua:444
|
|
local function _() -- ./lib/lua-parser/validator.lua:447
|
|
local pp = {} -- ./lib/lua-parser/pp.lua:4
|
|
local block2str, stm2str, exp2str, var2str -- ./lib/lua-parser/pp.lua:6
|
|
local explist2str, varlist2str, parlist2str, fieldlist2str -- ./lib/lua-parser/pp.lua:7
|
|
local function iscntrl(x) -- ./lib/lua-parser/pp.lua:9
|
|
if (x >= 0 and x <= 31) or (x == 127) then -- ./lib/lua-parser/pp.lua:10
|
|
return true -- ./lib/lua-parser/pp.lua:10
|
|
end -- ./lib/lua-parser/pp.lua:10
|
|
return false -- ./lib/lua-parser/pp.lua:11
|
|
end -- ./lib/lua-parser/pp.lua:11
|
|
local function isprint(x) -- ./lib/lua-parser/pp.lua:14
|
|
return not iscntrl(x) -- ./lib/lua-parser/pp.lua:15
|
|
end -- ./lib/lua-parser/pp.lua:15
|
|
local function fixed_string(str) -- ./lib/lua-parser/pp.lua:18
|
|
local new_str = "" -- ./lib/lua-parser/pp.lua:19
|
|
for i = 1, string["len"](str) do -- ./lib/lua-parser/pp.lua:20
|
|
char = string["byte"](str, i) -- ./lib/lua-parser/pp.lua:21
|
|
if char == 34 then -- ./lib/lua-parser/pp.lua:22
|
|
new_str = new_str .. string["format"]("\\\"") -- ./lib/lua-parser/pp.lua:22
|
|
elseif char == 92 then -- ./lib/lua-parser/pp.lua:23
|
|
new_str = new_str .. string["format"]("\\\\") -- ./lib/lua-parser/pp.lua:23
|
|
elseif char == 7 then -- ./lib/lua-parser/pp.lua:24
|
|
new_str = new_str .. string["format"]("\\a") -- ./lib/lua-parser/pp.lua:24
|
|
elseif char == 8 then -- ./lib/lua-parser/pp.lua:25
|
|
new_str = new_str .. string["format"]("\\b") -- ./lib/lua-parser/pp.lua:25
|
|
elseif char == 12 then -- ./lib/lua-parser/pp.lua:26
|
|
new_str = new_str .. string["format"]("\\f") -- ./lib/lua-parser/pp.lua:26
|
|
elseif char == 10 then -- ./lib/lua-parser/pp.lua:27
|
|
new_str = new_str .. string["format"]("\\n") -- ./lib/lua-parser/pp.lua:27
|
|
elseif char == 13 then -- ./lib/lua-parser/pp.lua:28
|
|
new_str = new_str .. string["format"]("\\r") -- ./lib/lua-parser/pp.lua:28
|
|
elseif char == 9 then -- ./lib/lua-parser/pp.lua:29
|
|
new_str = new_str .. string["format"]("\\t") -- ./lib/lua-parser/pp.lua:29
|
|
elseif char == 11 then -- ./lib/lua-parser/pp.lua:30
|
|
new_str = new_str .. string["format"]("\\v") -- ./lib/lua-parser/pp.lua:30
|
|
else -- ./lib/lua-parser/pp.lua:30
|
|
if isprint(char) then -- ./lib/lua-parser/pp.lua:32
|
|
new_str = new_str .. string["format"]("%c", char) -- ./lib/lua-parser/pp.lua:33
|
|
else -- ./lib/lua-parser/pp.lua:33
|
|
new_str = new_str .. string["format"]("\\%03d", char) -- ./lib/lua-parser/pp.lua:35
|
|
end -- ./lib/lua-parser/pp.lua:35
|
|
end -- ./lib/lua-parser/pp.lua:35
|
|
end -- ./lib/lua-parser/pp.lua:35
|
|
return new_str -- ./lib/lua-parser/pp.lua:39
|
|
end -- ./lib/lua-parser/pp.lua:39
|
|
local function name2str(name) -- ./lib/lua-parser/pp.lua:42
|
|
return string["format"]("\"%s\"", name) -- ./lib/lua-parser/pp.lua:43
|
|
end -- ./lib/lua-parser/pp.lua:43
|
|
local function boolean2str(b) -- ./lib/lua-parser/pp.lua:46
|
|
return string["format"]("\"%s\"", tostring(b)) -- ./lib/lua-parser/pp.lua:47
|
|
end -- ./lib/lua-parser/pp.lua:47
|
|
local function number2str(n) -- ./lib/lua-parser/pp.lua:50
|
|
return string["format"]("\"%s\"", tostring(n)) -- ./lib/lua-parser/pp.lua:51
|
|
end -- ./lib/lua-parser/pp.lua:51
|
|
local function string2str(s) -- ./lib/lua-parser/pp.lua:54
|
|
return string["format"]("\"%s\"", fixed_string(s)) -- ./lib/lua-parser/pp.lua:55
|
|
end -- ./lib/lua-parser/pp.lua:55
|
|
var2str = function(var) -- ./lib/lua-parser/pp.lua:58
|
|
local tag = var["tag"] -- ./lib/lua-parser/pp.lua:59
|
|
local str = "`" .. tag -- ./lib/lua-parser/pp.lua:60
|
|
if tag == "Id" then -- `Id{ <string> } -- ./lib/lua-parser/pp.lua:61
|
|
str = str .. " " .. name2str(var[1]) -- ./lib/lua-parser/pp.lua:62
|
|
elseif tag == "Index" then -- `Index{ expr expr } -- ./lib/lua-parser/pp.lua:63
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:64
|
|
str = str .. exp2str(var[1]) .. ", " -- ./lib/lua-parser/pp.lua:65
|
|
str = str .. exp2str(var[2]) -- ./lib/lua-parser/pp.lua:66
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:67
|
|
else -- ./lib/lua-parser/pp.lua:67
|
|
error("expecting a variable, but got a " .. tag) -- ./lib/lua-parser/pp.lua:69
|
|
end -- ./lib/lua-parser/pp.lua:69
|
|
return str -- ./lib/lua-parser/pp.lua:71
|
|
end -- ./lib/lua-parser/pp.lua:71
|
|
varlist2str = function(varlist) -- ./lib/lua-parser/pp.lua:74
|
|
local l = {} -- ./lib/lua-parser/pp.lua:75
|
|
for k, v in ipairs(varlist) do -- ./lib/lua-parser/pp.lua:76
|
|
l[k] = var2str(v) -- ./lib/lua-parser/pp.lua:77
|
|
end -- ./lib/lua-parser/pp.lua:77
|
|
return "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:79
|
|
end -- ./lib/lua-parser/pp.lua:79
|
|
parlist2str = function(parlist) -- ./lib/lua-parser/pp.lua:82
|
|
local l = {} -- ./lib/lua-parser/pp.lua:83
|
|
local len = # parlist -- ./lib/lua-parser/pp.lua:84
|
|
local is_vararg = false -- ./lib/lua-parser/pp.lua:85
|
|
if len > 0 and parlist[len]["tag"] == "Dots" then -- ./lib/lua-parser/pp.lua:86
|
|
is_vararg = true -- ./lib/lua-parser/pp.lua:87
|
|
len = len - 1 -- ./lib/lua-parser/pp.lua:88
|
|
end -- ./lib/lua-parser/pp.lua:88
|
|
local i = 1 -- ./lib/lua-parser/pp.lua:90
|
|
while i <= len do -- ./lib/lua-parser/pp.lua:91
|
|
l[i] = var2str(parlist[i]) -- ./lib/lua-parser/pp.lua:92
|
|
i = i + 1 -- ./lib/lua-parser/pp.lua:93
|
|
end -- ./lib/lua-parser/pp.lua:93
|
|
if is_vararg then -- ./lib/lua-parser/pp.lua:95
|
|
l[i] = "`" .. parlist[i]["tag"] -- ./lib/lua-parser/pp.lua:96
|
|
end -- ./lib/lua-parser/pp.lua:96
|
|
return "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:98
|
|
end -- ./lib/lua-parser/pp.lua:98
|
|
fieldlist2str = function(fieldlist) -- ./lib/lua-parser/pp.lua:101
|
|
local l = {} -- ./lib/lua-parser/pp.lua:102
|
|
for k, v in ipairs(fieldlist) do -- ./lib/lua-parser/pp.lua:103
|
|
local tag = v["tag"] -- ./lib/lua-parser/pp.lua:104
|
|
if tag == "Pair" then -- `Pair{ expr expr } -- ./lib/lua-parser/pp.lua:105
|
|
l[k] = "`" .. tag .. "{ " -- ./lib/lua-parser/pp.lua:106
|
|
l[k] = l[k] .. exp2str(v[1]) .. ", " .. exp2str(v[2]) -- ./lib/lua-parser/pp.lua:107
|
|
l[k] = l[k] .. " }" -- ./lib/lua-parser/pp.lua:108
|
|
else -- ./lib/lua-parser/pp.lua:108
|
|
l[k] = exp2str(v) -- ./lib/lua-parser/pp.lua:110
|
|
end -- ./lib/lua-parser/pp.lua:110
|
|
end -- ./lib/lua-parser/pp.lua:110
|
|
if # l > 0 then -- ./lib/lua-parser/pp.lua:113
|
|
return "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:114
|
|
else -- ./lib/lua-parser/pp.lua:114
|
|
return "" -- ./lib/lua-parser/pp.lua:116
|
|
end -- ./lib/lua-parser/pp.lua:116
|
|
end -- ./lib/lua-parser/pp.lua:116
|
|
exp2str = function(exp) -- ./lib/lua-parser/pp.lua:120
|
|
local tag = exp["tag"] -- ./lib/lua-parser/pp.lua:121
|
|
local str = "`" .. tag -- ./lib/lua-parser/pp.lua:122
|
|
if tag == "Nil" or tag == "Dots" then -- ./lib/lua-parser/pp.lua:124
|
|
-- `Boolean{ <boolean> } -- ./lib/lua-parser/pp.lua:125
|
|
elseif tag == "Boolean" then -- `Boolean{ <boolean> } -- ./lib/lua-parser/pp.lua:125
|
|
str = str .. " " .. boolean2str(exp[1]) -- ./lib/lua-parser/pp.lua:126
|
|
elseif tag == "Number" then -- `Number{ <number> } -- ./lib/lua-parser/pp.lua:127
|
|
str = str .. " " .. number2str(exp[1]) -- ./lib/lua-parser/pp.lua:128
|
|
elseif tag == "String" then -- `String{ <string> } -- ./lib/lua-parser/pp.lua:129
|
|
str = str .. " " .. string2str(exp[1]) -- ./lib/lua-parser/pp.lua:130
|
|
elseif tag == "Function" then -- `Function{ { `Id{ <string> }* `Dots? } block } -- ./lib/lua-parser/pp.lua:131
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:132
|
|
str = str .. parlist2str(exp[1]) .. ", " -- ./lib/lua-parser/pp.lua:133
|
|
str = str .. block2str(exp[2]) -- ./lib/lua-parser/pp.lua:134
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:135
|
|
elseif tag == "Table" then -- `Table{ ( `Pair{ expr expr } | expr )* } -- ./lib/lua-parser/pp.lua:136
|
|
str = str .. fieldlist2str(exp) -- ./lib/lua-parser/pp.lua:137
|
|
elseif tag == "Op" then -- `Op{ opid expr expr? } -- ./lib/lua-parser/pp.lua:138
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:139
|
|
str = str .. name2str(exp[1]) .. ", " -- ./lib/lua-parser/pp.lua:140
|
|
str = str .. exp2str(exp[2]) -- ./lib/lua-parser/pp.lua:141
|
|
if exp[3] then -- ./lib/lua-parser/pp.lua:142
|
|
str = str .. ", " .. exp2str(exp[3]) -- ./lib/lua-parser/pp.lua:143
|
|
end -- ./lib/lua-parser/pp.lua:143
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:145
|
|
elseif tag == "Paren" then -- `Paren{ expr } -- ./lib/lua-parser/pp.lua:146
|
|
str = str .. "{ " .. exp2str(exp[1]) .. " }" -- ./lib/lua-parser/pp.lua:147
|
|
elseif tag == "Call" then -- `Call{ expr expr* } -- ./lib/lua-parser/pp.lua:148
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:149
|
|
str = str .. exp2str(exp[1]) -- ./lib/lua-parser/pp.lua:150
|
|
if exp[2] then -- ./lib/lua-parser/pp.lua:151
|
|
for i = 2, # exp do -- ./lib/lua-parser/pp.lua:152
|
|
str = str .. ", " .. exp2str(exp[i]) -- ./lib/lua-parser/pp.lua:153
|
|
end -- ./lib/lua-parser/pp.lua:153
|
|
end -- ./lib/lua-parser/pp.lua:153
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:156
|
|
elseif tag == "Invoke" then -- `Invoke{ expr `String{ <string> } expr* } -- ./lib/lua-parser/pp.lua:157
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:158
|
|
str = str .. exp2str(exp[1]) .. ", " -- ./lib/lua-parser/pp.lua:159
|
|
str = str .. exp2str(exp[2]) -- ./lib/lua-parser/pp.lua:160
|
|
if exp[3] then -- ./lib/lua-parser/pp.lua:161
|
|
for i = 3, # exp do -- ./lib/lua-parser/pp.lua:162
|
|
str = str .. ", " .. exp2str(exp[i]) -- ./lib/lua-parser/pp.lua:163
|
|
end -- ./lib/lua-parser/pp.lua:163
|
|
end -- ./lib/lua-parser/pp.lua:163
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:166
|
|
elseif tag == "Id" or tag == "Index" then -- `Index{ expr expr } -- ./lib/lua-parser/pp.lua:168
|
|
str = var2str(exp) -- ./lib/lua-parser/pp.lua:169
|
|
else -- ./lib/lua-parser/pp.lua:169
|
|
error("expecting an expression, but got a " .. tag) -- ./lib/lua-parser/pp.lua:171
|
|
end -- ./lib/lua-parser/pp.lua:171
|
|
return str -- ./lib/lua-parser/pp.lua:173
|
|
end -- ./lib/lua-parser/pp.lua:173
|
|
explist2str = function(explist) -- ./lib/lua-parser/pp.lua:176
|
|
local l = {} -- ./lib/lua-parser/pp.lua:177
|
|
for k, v in ipairs(explist) do -- ./lib/lua-parser/pp.lua:178
|
|
l[k] = exp2str(v) -- ./lib/lua-parser/pp.lua:179
|
|
end -- ./lib/lua-parser/pp.lua:179
|
|
if # l > 0 then -- ./lib/lua-parser/pp.lua:181
|
|
return "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:182
|
|
else -- ./lib/lua-parser/pp.lua:182
|
|
return "" -- ./lib/lua-parser/pp.lua:184
|
|
end -- ./lib/lua-parser/pp.lua:184
|
|
end -- ./lib/lua-parser/pp.lua:184
|
|
stm2str = function(stm) -- ./lib/lua-parser/pp.lua:188
|
|
local tag = stm["tag"] -- ./lib/lua-parser/pp.lua:189
|
|
local str = "`" .. tag -- ./lib/lua-parser/pp.lua:190
|
|
if tag == "Do" then -- `Do{ stat* } -- ./lib/lua-parser/pp.lua:191
|
|
local l = {} -- ./lib/lua-parser/pp.lua:192
|
|
for k, v in ipairs(stm) do -- ./lib/lua-parser/pp.lua:193
|
|
l[k] = stm2str(v) -- ./lib/lua-parser/pp.lua:194
|
|
end -- ./lib/lua-parser/pp.lua:194
|
|
str = str .. "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:196
|
|
elseif tag == "Set" then -- `Set{ {lhs+} {expr+} } -- ./lib/lua-parser/pp.lua:197
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:198
|
|
str = str .. varlist2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:199
|
|
str = str .. explist2str(stm[2]) -- ./lib/lua-parser/pp.lua:200
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:201
|
|
elseif tag == "While" then -- `While{ expr block } -- ./lib/lua-parser/pp.lua:202
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:203
|
|
str = str .. exp2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:204
|
|
str = str .. block2str(stm[2]) -- ./lib/lua-parser/pp.lua:205
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:206
|
|
elseif tag == "Repeat" then -- `Repeat{ block expr } -- ./lib/lua-parser/pp.lua:207
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:208
|
|
str = str .. block2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:209
|
|
str = str .. exp2str(stm[2]) -- ./lib/lua-parser/pp.lua:210
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:211
|
|
elseif tag == "If" then -- `If{ (expr block)+ block? } -- ./lib/lua-parser/pp.lua:212
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:213
|
|
local len = # stm -- ./lib/lua-parser/pp.lua:214
|
|
if len % 2 == 0 then -- ./lib/lua-parser/pp.lua:215
|
|
local l = {} -- ./lib/lua-parser/pp.lua:216
|
|
for i = 1, len - 2, 2 do -- ./lib/lua-parser/pp.lua:217
|
|
str = str .. exp2str(stm[i]) .. ", " .. block2str(stm[i + 1]) .. ", " -- ./lib/lua-parser/pp.lua:218
|
|
end -- ./lib/lua-parser/pp.lua:218
|
|
str = str .. exp2str(stm[len - 1]) .. ", " .. block2str(stm[len]) -- ./lib/lua-parser/pp.lua:220
|
|
else -- ./lib/lua-parser/pp.lua:220
|
|
local l = {} -- ./lib/lua-parser/pp.lua:222
|
|
for i = 1, len - 3, 2 do -- ./lib/lua-parser/pp.lua:223
|
|
str = str .. exp2str(stm[i]) .. ", " .. block2str(stm[i + 1]) .. ", " -- ./lib/lua-parser/pp.lua:224
|
|
end -- ./lib/lua-parser/pp.lua:224
|
|
str = str .. exp2str(stm[len - 2]) .. ", " .. block2str(stm[len - 1]) .. ", " -- ./lib/lua-parser/pp.lua:226
|
|
str = str .. block2str(stm[len]) -- ./lib/lua-parser/pp.lua:227
|
|
end -- ./lib/lua-parser/pp.lua:227
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:229
|
|
elseif tag == "Fornum" then -- `Fornum{ ident expr expr expr? block } -- ./lib/lua-parser/pp.lua:230
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:231
|
|
str = str .. var2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:232
|
|
str = str .. exp2str(stm[2]) .. ", " -- ./lib/lua-parser/pp.lua:233
|
|
str = str .. exp2str(stm[3]) .. ", " -- ./lib/lua-parser/pp.lua:234
|
|
if stm[5] then -- ./lib/lua-parser/pp.lua:235
|
|
str = str .. exp2str(stm[4]) .. ", " -- ./lib/lua-parser/pp.lua:236
|
|
str = str .. block2str(stm[5]) -- ./lib/lua-parser/pp.lua:237
|
|
else -- ./lib/lua-parser/pp.lua:237
|
|
str = str .. block2str(stm[4]) -- ./lib/lua-parser/pp.lua:239
|
|
end -- ./lib/lua-parser/pp.lua:239
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:241
|
|
elseif tag == "Forin" then -- `Forin{ {ident+} {expr+} block } -- ./lib/lua-parser/pp.lua:242
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:243
|
|
str = str .. varlist2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:244
|
|
str = str .. explist2str(stm[2]) .. ", " -- ./lib/lua-parser/pp.lua:245
|
|
str = str .. block2str(stm[3]) -- ./lib/lua-parser/pp.lua:246
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:247
|
|
elseif tag == "Local" then -- `Local{ {ident+} {expr+}? } -- ./lib/lua-parser/pp.lua:248
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:249
|
|
str = str .. varlist2str(stm[1]) -- ./lib/lua-parser/pp.lua:250
|
|
if # stm[2] > 0 then -- ./lib/lua-parser/pp.lua:251
|
|
str = str .. ", " .. explist2str(stm[2]) -- ./lib/lua-parser/pp.lua:252
|
|
else -- ./lib/lua-parser/pp.lua:252
|
|
str = str .. ", " .. "{ }" -- ./lib/lua-parser/pp.lua:254
|
|
end -- ./lib/lua-parser/pp.lua:254
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:256
|
|
elseif tag == "Localrec" then -- `Localrec{ ident expr } -- ./lib/lua-parser/pp.lua:257
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:258
|
|
str = str .. "{ " .. var2str(stm[1][1]) .. " }, " -- ./lib/lua-parser/pp.lua:259
|
|
str = str .. "{ " .. exp2str(stm[2][1]) .. " }" -- ./lib/lua-parser/pp.lua:260
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:261
|
|
elseif tag == "Goto" or tag == "Label" then -- `Label{ <string> } -- ./lib/lua-parser/pp.lua:263
|
|
str = str .. "{ " .. name2str(stm[1]) .. " }" -- ./lib/lua-parser/pp.lua:264
|
|
elseif tag == "Return" then -- `Return{ <expr>* } -- ./lib/lua-parser/pp.lua:265
|
|
str = str .. explist2str(stm) -- ./lib/lua-parser/pp.lua:266
|
|
elseif tag == "Break" then -- ./lib/lua-parser/pp.lua:267
|
|
-- `Call{ expr expr* } -- ./lib/lua-parser/pp.lua:268
|
|
elseif tag == "Call" then -- `Call{ expr expr* } -- ./lib/lua-parser/pp.lua:268
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:269
|
|
str = str .. exp2str(stm[1]) -- ./lib/lua-parser/pp.lua:270
|
|
if stm[2] then -- ./lib/lua-parser/pp.lua:271
|
|
for i = 2, # stm do -- ./lib/lua-parser/pp.lua:272
|
|
str = str .. ", " .. exp2str(stm[i]) -- ./lib/lua-parser/pp.lua:273
|
|
end -- ./lib/lua-parser/pp.lua:273
|
|
end -- ./lib/lua-parser/pp.lua:273
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:276
|
|
elseif tag == "Invoke" then -- `Invoke{ expr `String{ <string> } expr* } -- ./lib/lua-parser/pp.lua:277
|
|
str = str .. "{ " -- ./lib/lua-parser/pp.lua:278
|
|
str = str .. exp2str(stm[1]) .. ", " -- ./lib/lua-parser/pp.lua:279
|
|
str = str .. exp2str(stm[2]) -- ./lib/lua-parser/pp.lua:280
|
|
if stm[3] then -- ./lib/lua-parser/pp.lua:281
|
|
for i = 3, # stm do -- ./lib/lua-parser/pp.lua:282
|
|
str = str .. ", " .. exp2str(stm[i]) -- ./lib/lua-parser/pp.lua:283
|
|
end -- ./lib/lua-parser/pp.lua:283
|
|
end -- ./lib/lua-parser/pp.lua:283
|
|
str = str .. " }" -- ./lib/lua-parser/pp.lua:286
|
|
else -- ./lib/lua-parser/pp.lua:286
|
|
error("expecting a statement, but got a " .. tag) -- ./lib/lua-parser/pp.lua:288
|
|
end -- ./lib/lua-parser/pp.lua:288
|
|
return str -- ./lib/lua-parser/pp.lua:290
|
|
end -- ./lib/lua-parser/pp.lua:290
|
|
block2str = function(block) -- ./lib/lua-parser/pp.lua:293
|
|
local l = {} -- ./lib/lua-parser/pp.lua:294
|
|
for k, v in ipairs(block) do -- ./lib/lua-parser/pp.lua:295
|
|
l[k] = stm2str(v) -- ./lib/lua-parser/pp.lua:296
|
|
end -- ./lib/lua-parser/pp.lua:296
|
|
return "{ " .. table["concat"](l, ", ") .. " }" -- ./lib/lua-parser/pp.lua:298
|
|
end -- ./lib/lua-parser/pp.lua:298
|
|
pp["tostring"] = function(t) -- ./lib/lua-parser/pp.lua:301
|
|
assert(type(t) == "table") -- ./lib/lua-parser/pp.lua:302
|
|
return block2str(t) -- ./lib/lua-parser/pp.lua:303
|
|
end -- ./lib/lua-parser/pp.lua:303
|
|
pp["print"] = function(t) -- ./lib/lua-parser/pp.lua:306
|
|
assert(type(t) == "table") -- ./lib/lua-parser/pp.lua:307
|
|
print(pp["tostring"](t)) -- ./lib/lua-parser/pp.lua:308
|
|
end -- ./lib/lua-parser/pp.lua:308
|
|
pp["dump"] = function(t, i) -- ./lib/lua-parser/pp.lua:311
|
|
if i == nil then -- ./lib/lua-parser/pp.lua:312
|
|
i = 0 -- ./lib/lua-parser/pp.lua:312
|
|
end -- ./lib/lua-parser/pp.lua:312
|
|
io["write"](string["format"]("{\
|
|
")) -- ./lib/lua-parser/pp.lua:313
|
|
io["write"](string["format"]("%s[tag] = %s\
|
|
", string["rep"](" ", i + 2), t["tag"] or "nil")) -- ./lib/lua-parser/pp.lua:314
|
|
io["write"](string["format"]("%s[pos] = %s\
|
|
", string["rep"](" ", i + 2), t["pos"] or "nil")) -- ./lib/lua-parser/pp.lua:315
|
|
for k, v in ipairs(t) do -- ./lib/lua-parser/pp.lua:316
|
|
io["write"](string["format"]("%s[%s] = ", string["rep"](" ", i + 2), tostring(k))) -- ./lib/lua-parser/pp.lua:317
|
|
if type(v) == "table" then -- ./lib/lua-parser/pp.lua:318
|
|
pp["dump"](v, i + 2) -- ./lib/lua-parser/pp.lua:319
|
|
else -- ./lib/lua-parser/pp.lua:319
|
|
io["write"](string["format"]("%s\
|
|
", tostring(v))) -- ./lib/lua-parser/pp.lua:321
|
|
end -- ./lib/lua-parser/pp.lua:321
|
|
end -- ./lib/lua-parser/pp.lua:321
|
|
io["write"](string["format"]("%s}\
|
|
", string["rep"](" ", i))) -- ./lib/lua-parser/pp.lua:324
|
|
end -- ./lib/lua-parser/pp.lua:324
|
|
return pp -- ./lib/lua-parser/pp.lua:327
|
|
end -- ./lib/lua-parser/pp.lua:327
|
|
local pp = _() or pp -- ./lib/lua-parser/pp.lua:331
|
|
package["loaded"]["lib.lua-parser.pp"] = pp or true -- ./lib/lua-parser/pp.lua:332
|
|
local function _() -- ./lib/lua-parser/pp.lua:335
|
|
local lpeg = require("lpeglabel") -- ./lib/lua-parser/parser.lua:65
|
|
lpeg["locale"](lpeg) -- ./lib/lua-parser/parser.lua:67
|
|
local P, S, V = lpeg["P"], lpeg["S"], lpeg["V"] -- ./lib/lua-parser/parser.lua:69
|
|
local C, Carg, Cb, Cc = lpeg["C"], lpeg["Carg"], lpeg["Cb"], lpeg["Cc"] -- ./lib/lua-parser/parser.lua:70
|
|
local Cf, Cg, Cmt, Cp, Cs, Ct = lpeg["Cf"], lpeg["Cg"], lpeg["Cmt"], lpeg["Cp"], lpeg["Cs"], lpeg["Ct"] -- ./lib/lua-parser/parser.lua:71
|
|
local Rec, T = lpeg["Rec"], lpeg["T"] -- ./lib/lua-parser/parser.lua:72
|
|
local alpha, digit, alnum = lpeg["alpha"], lpeg["digit"], lpeg["alnum"] -- ./lib/lua-parser/parser.lua:74
|
|
local xdigit = lpeg["xdigit"] -- ./lib/lua-parser/parser.lua:75
|
|
local space = lpeg["space"] -- ./lib/lua-parser/parser.lua:76
|
|
local labels = { -- ./lib/lua-parser/parser.lua:81
|
|
{ -- ./lib/lua-parser/parser.lua:82
|
|
"ErrExtra", -- ./lib/lua-parser/parser.lua:82
|
|
"unexpected character(s), expected EOF" -- ./lib/lua-parser/parser.lua:82
|
|
}, -- ./lib/lua-parser/parser.lua:82
|
|
{ -- ./lib/lua-parser/parser.lua:83
|
|
"ErrInvalidStat", -- ./lib/lua-parser/parser.lua:83
|
|
"unexpected token, invalid start of statement" -- ./lib/lua-parser/parser.lua:83
|
|
}, -- ./lib/lua-parser/parser.lua:83
|
|
{ -- ./lib/lua-parser/parser.lua:85
|
|
"ErrEndIf", -- ./lib/lua-parser/parser.lua:85
|
|
"expected 'end' to close the if statement" -- ./lib/lua-parser/parser.lua:85
|
|
}, -- ./lib/lua-parser/parser.lua:85
|
|
{ -- ./lib/lua-parser/parser.lua:86
|
|
"ErrExprIf", -- ./lib/lua-parser/parser.lua:86
|
|
"expected a condition after 'if'" -- ./lib/lua-parser/parser.lua:86
|
|
}, -- ./lib/lua-parser/parser.lua:86
|
|
{ -- ./lib/lua-parser/parser.lua:87
|
|
"ErrThenIf", -- ./lib/lua-parser/parser.lua:87
|
|
"expected 'then' after the condition" -- ./lib/lua-parser/parser.lua:87
|
|
}, -- ./lib/lua-parser/parser.lua:87
|
|
{ -- ./lib/lua-parser/parser.lua:88
|
|
"ErrExprEIf", -- ./lib/lua-parser/parser.lua:88
|
|
"expected a condition after 'elseif'" -- ./lib/lua-parser/parser.lua:88
|
|
}, -- ./lib/lua-parser/parser.lua:88
|
|
{ -- ./lib/lua-parser/parser.lua:89
|
|
"ErrThenEIf", -- ./lib/lua-parser/parser.lua:89
|
|
"expected 'then' after the condition" -- ./lib/lua-parser/parser.lua:89
|
|
}, -- ./lib/lua-parser/parser.lua:89
|
|
{ -- ./lib/lua-parser/parser.lua:91
|
|
"ErrEndDo", -- ./lib/lua-parser/parser.lua:91
|
|
"expected 'end' to close the do block" -- ./lib/lua-parser/parser.lua:91
|
|
}, -- ./lib/lua-parser/parser.lua:91
|
|
{ -- ./lib/lua-parser/parser.lua:92
|
|
"ErrExprWhile", -- ./lib/lua-parser/parser.lua:92
|
|
"expected a condition after 'while'" -- ./lib/lua-parser/parser.lua:92
|
|
}, -- ./lib/lua-parser/parser.lua:92
|
|
{ -- ./lib/lua-parser/parser.lua:93
|
|
"ErrDoWhile", -- ./lib/lua-parser/parser.lua:93
|
|
"expected 'do' after the condition" -- ./lib/lua-parser/parser.lua:93
|
|
}, -- ./lib/lua-parser/parser.lua:93
|
|
{ -- ./lib/lua-parser/parser.lua:94
|
|
"ErrEndWhile", -- ./lib/lua-parser/parser.lua:94
|
|
"expected 'end' to close the while loop" -- ./lib/lua-parser/parser.lua:94
|
|
}, -- ./lib/lua-parser/parser.lua:94
|
|
{ -- ./lib/lua-parser/parser.lua:95
|
|
"ErrUntilRep", -- ./lib/lua-parser/parser.lua:95
|
|
"expected 'until' at the end of the repeat loop" -- ./lib/lua-parser/parser.lua:95
|
|
}, -- ./lib/lua-parser/parser.lua:95
|
|
{ -- ./lib/lua-parser/parser.lua:96
|
|
"ErrExprRep", -- ./lib/lua-parser/parser.lua:96
|
|
"expected a conditions after 'until'" -- ./lib/lua-parser/parser.lua:96
|
|
}, -- ./lib/lua-parser/parser.lua:96
|
|
{ -- ./lib/lua-parser/parser.lua:98
|
|
"ErrForRange", -- ./lib/lua-parser/parser.lua:98
|
|
"expected a numeric or generic range after 'for'" -- ./lib/lua-parser/parser.lua:98
|
|
}, -- ./lib/lua-parser/parser.lua:98
|
|
{ -- ./lib/lua-parser/parser.lua:99
|
|
"ErrEndFor", -- ./lib/lua-parser/parser.lua:99
|
|
"expected 'end' to close the for loop" -- ./lib/lua-parser/parser.lua:99
|
|
}, -- ./lib/lua-parser/parser.lua:99
|
|
{ -- ./lib/lua-parser/parser.lua:100
|
|
"ErrExprFor1", -- ./lib/lua-parser/parser.lua:100
|
|
"expected a starting expression for the numeric range" -- ./lib/lua-parser/parser.lua:100
|
|
}, -- ./lib/lua-parser/parser.lua:100
|
|
{ -- ./lib/lua-parser/parser.lua:101
|
|
"ErrCommaFor", -- ./lib/lua-parser/parser.lua:101
|
|
"expected ',' to split the start and end of the range" -- ./lib/lua-parser/parser.lua:101
|
|
}, -- ./lib/lua-parser/parser.lua:101
|
|
{ -- ./lib/lua-parser/parser.lua:102
|
|
"ErrExprFor2", -- ./lib/lua-parser/parser.lua:102
|
|
"expected an ending expression for the numeric range" -- ./lib/lua-parser/parser.lua:102
|
|
}, -- ./lib/lua-parser/parser.lua:102
|
|
{ -- ./lib/lua-parser/parser.lua:103
|
|
"ErrExprFor3", -- ./lib/lua-parser/parser.lua:103
|
|
"expected a step expression for the numeric range after ','" -- ./lib/lua-parser/parser.lua:103
|
|
}, -- ./lib/lua-parser/parser.lua:103
|
|
{ -- ./lib/lua-parser/parser.lua:104
|
|
"ErrInFor", -- ./lib/lua-parser/parser.lua:104
|
|
"expected '=' or 'in' after the variable(s)" -- ./lib/lua-parser/parser.lua:104
|
|
}, -- ./lib/lua-parser/parser.lua:104
|
|
{ -- ./lib/lua-parser/parser.lua:105
|
|
"ErrEListFor", -- ./lib/lua-parser/parser.lua:105
|
|
"expected one or more expressions after 'in'" -- ./lib/lua-parser/parser.lua:105
|
|
}, -- ./lib/lua-parser/parser.lua:105
|
|
{ -- ./lib/lua-parser/parser.lua:106
|
|
"ErrDoFor", -- ./lib/lua-parser/parser.lua:106
|
|
"expected 'do' after the range of the for loop" -- ./lib/lua-parser/parser.lua:106
|
|
}, -- ./lib/lua-parser/parser.lua:106
|
|
{ -- ./lib/lua-parser/parser.lua:108
|
|
"ErrDefLocal", -- ./lib/lua-parser/parser.lua:108
|
|
"expected a function definition or assignment after local" -- ./lib/lua-parser/parser.lua:108
|
|
}, -- ./lib/lua-parser/parser.lua:108
|
|
{ -- ./lib/lua-parser/parser.lua:109
|
|
"ErrDefLet", -- ./lib/lua-parser/parser.lua:109
|
|
"expected a function definition or assignment after let" -- ./lib/lua-parser/parser.lua:109
|
|
}, -- ./lib/lua-parser/parser.lua:109
|
|
{ -- ./lib/lua-parser/parser.lua:110
|
|
"ErrNameLFunc", -- ./lib/lua-parser/parser.lua:110
|
|
"expected a function name after 'function'" -- ./lib/lua-parser/parser.lua:110
|
|
}, -- ./lib/lua-parser/parser.lua:110
|
|
{ -- ./lib/lua-parser/parser.lua:111
|
|
"ErrEListLAssign", -- ./lib/lua-parser/parser.lua:111
|
|
"expected one or more expressions after '='" -- ./lib/lua-parser/parser.lua:111
|
|
}, -- ./lib/lua-parser/parser.lua:111
|
|
{ -- ./lib/lua-parser/parser.lua:112
|
|
"ErrEListAssign", -- ./lib/lua-parser/parser.lua:112
|
|
"expected one or more expressions after '='" -- ./lib/lua-parser/parser.lua:112
|
|
}, -- ./lib/lua-parser/parser.lua:112
|
|
{ -- ./lib/lua-parser/parser.lua:114
|
|
"ErrFuncName", -- ./lib/lua-parser/parser.lua:114
|
|
"expected a function name after 'function'" -- ./lib/lua-parser/parser.lua:114
|
|
}, -- ./lib/lua-parser/parser.lua:114
|
|
{ -- ./lib/lua-parser/parser.lua:115
|
|
"ErrNameFunc1", -- ./lib/lua-parser/parser.lua:115
|
|
"expected a function name after '.'" -- ./lib/lua-parser/parser.lua:115
|
|
}, -- ./lib/lua-parser/parser.lua:115
|
|
{ -- ./lib/lua-parser/parser.lua:116
|
|
"ErrNameFunc2", -- ./lib/lua-parser/parser.lua:116
|
|
"expected a method name after ':'" -- ./lib/lua-parser/parser.lua:116
|
|
}, -- ./lib/lua-parser/parser.lua:116
|
|
{ -- ./lib/lua-parser/parser.lua:117
|
|
"ErrOParenPList", -- ./lib/lua-parser/parser.lua:117
|
|
"expected '(' for the parameter list" -- ./lib/lua-parser/parser.lua:117
|
|
}, -- ./lib/lua-parser/parser.lua:117
|
|
{ -- ./lib/lua-parser/parser.lua:118
|
|
"ErrCParenPList", -- ./lib/lua-parser/parser.lua:118
|
|
"expected ')' to close the parameter list" -- ./lib/lua-parser/parser.lua:118
|
|
}, -- ./lib/lua-parser/parser.lua:118
|
|
{ -- ./lib/lua-parser/parser.lua:119
|
|
"ErrEndFunc", -- ./lib/lua-parser/parser.lua:119
|
|
"expected 'end' to close the function body" -- ./lib/lua-parser/parser.lua:119
|
|
}, -- ./lib/lua-parser/parser.lua:119
|
|
{ -- ./lib/lua-parser/parser.lua:120
|
|
"ErrParList", -- ./lib/lua-parser/parser.lua:120
|
|
"expected a variable name or '...' after ','" -- ./lib/lua-parser/parser.lua:120
|
|
}, -- ./lib/lua-parser/parser.lua:120
|
|
{ -- ./lib/lua-parser/parser.lua:122
|
|
"ErrLabel", -- ./lib/lua-parser/parser.lua:122
|
|
"expected a label name after '::'" -- ./lib/lua-parser/parser.lua:122
|
|
}, -- ./lib/lua-parser/parser.lua:122
|
|
{ -- ./lib/lua-parser/parser.lua:123
|
|
"ErrCloseLabel", -- ./lib/lua-parser/parser.lua:123
|
|
"expected '::' after the label" -- ./lib/lua-parser/parser.lua:123
|
|
}, -- ./lib/lua-parser/parser.lua:123
|
|
{ -- ./lib/lua-parser/parser.lua:124
|
|
"ErrGoto", -- ./lib/lua-parser/parser.lua:124
|
|
"expected a label after 'goto'" -- ./lib/lua-parser/parser.lua:124
|
|
}, -- ./lib/lua-parser/parser.lua:124
|
|
{ -- ./lib/lua-parser/parser.lua:125
|
|
"ErrRetList", -- ./lib/lua-parser/parser.lua:125
|
|
"expected an expression after ',' in the return statement" -- ./lib/lua-parser/parser.lua:125
|
|
}, -- ./lib/lua-parser/parser.lua:125
|
|
{ -- ./lib/lua-parser/parser.lua:127
|
|
"ErrVarList", -- ./lib/lua-parser/parser.lua:127
|
|
"expected a variable name after ','" -- ./lib/lua-parser/parser.lua:127
|
|
}, -- ./lib/lua-parser/parser.lua:127
|
|
{ -- ./lib/lua-parser/parser.lua:128
|
|
"ErrExprList", -- ./lib/lua-parser/parser.lua:128
|
|
"expected an expression after ','" -- ./lib/lua-parser/parser.lua:128
|
|
}, -- ./lib/lua-parser/parser.lua:128
|
|
{ -- ./lib/lua-parser/parser.lua:130
|
|
"ErrOrExpr", -- ./lib/lua-parser/parser.lua:130
|
|
"expected an expression after 'or'" -- ./lib/lua-parser/parser.lua:130
|
|
}, -- ./lib/lua-parser/parser.lua:130
|
|
{ -- ./lib/lua-parser/parser.lua:131
|
|
"ErrAndExpr", -- ./lib/lua-parser/parser.lua:131
|
|
"expected an expression after 'and'" -- ./lib/lua-parser/parser.lua:131
|
|
}, -- ./lib/lua-parser/parser.lua:131
|
|
{ -- ./lib/lua-parser/parser.lua:132
|
|
"ErrRelExpr", -- ./lib/lua-parser/parser.lua:132
|
|
"expected an expression after the relational operator" -- ./lib/lua-parser/parser.lua:132
|
|
}, -- ./lib/lua-parser/parser.lua:132
|
|
{ -- ./lib/lua-parser/parser.lua:133
|
|
"ErrBOrExpr", -- ./lib/lua-parser/parser.lua:133
|
|
"expected an expression after '|'" -- ./lib/lua-parser/parser.lua:133
|
|
}, -- ./lib/lua-parser/parser.lua:133
|
|
{ -- ./lib/lua-parser/parser.lua:134
|
|
"ErrBXorExpr", -- ./lib/lua-parser/parser.lua:134
|
|
"expected an expression after '~'" -- ./lib/lua-parser/parser.lua:134
|
|
}, -- ./lib/lua-parser/parser.lua:134
|
|
{ -- ./lib/lua-parser/parser.lua:135
|
|
"ErrBAndExpr", -- ./lib/lua-parser/parser.lua:135
|
|
"expected an expression after '&'" -- ./lib/lua-parser/parser.lua:135
|
|
}, -- ./lib/lua-parser/parser.lua:135
|
|
{ -- ./lib/lua-parser/parser.lua:136
|
|
"ErrShiftExpr", -- ./lib/lua-parser/parser.lua:136
|
|
"expected an expression after the bit shift" -- ./lib/lua-parser/parser.lua:136
|
|
}, -- ./lib/lua-parser/parser.lua:136
|
|
{ -- ./lib/lua-parser/parser.lua:137
|
|
"ErrConcatExpr", -- ./lib/lua-parser/parser.lua:137
|
|
"expected an expression after '..'" -- ./lib/lua-parser/parser.lua:137
|
|
}, -- ./lib/lua-parser/parser.lua:137
|
|
{ -- ./lib/lua-parser/parser.lua:138
|
|
"ErrAddExpr", -- ./lib/lua-parser/parser.lua:138
|
|
"expected an expression after the additive operator" -- ./lib/lua-parser/parser.lua:138
|
|
}, -- ./lib/lua-parser/parser.lua:138
|
|
{ -- ./lib/lua-parser/parser.lua:139
|
|
"ErrMulExpr", -- ./lib/lua-parser/parser.lua:139
|
|
"expected an expression after the multiplicative operator" -- ./lib/lua-parser/parser.lua:139
|
|
}, -- ./lib/lua-parser/parser.lua:139
|
|
{ -- ./lib/lua-parser/parser.lua:140
|
|
"ErrUnaryExpr", -- ./lib/lua-parser/parser.lua:140
|
|
"expected an expression after the unary operator" -- ./lib/lua-parser/parser.lua:140
|
|
}, -- ./lib/lua-parser/parser.lua:140
|
|
{ -- ./lib/lua-parser/parser.lua:141
|
|
"ErrPowExpr", -- ./lib/lua-parser/parser.lua:141
|
|
"expected an expression after '^'" -- ./lib/lua-parser/parser.lua:141
|
|
}, -- ./lib/lua-parser/parser.lua:141
|
|
{ -- ./lib/lua-parser/parser.lua:143
|
|
"ErrExprParen", -- ./lib/lua-parser/parser.lua:143
|
|
"expected an expression after '('" -- ./lib/lua-parser/parser.lua:143
|
|
}, -- ./lib/lua-parser/parser.lua:143
|
|
{ -- ./lib/lua-parser/parser.lua:144
|
|
"ErrCParenExpr", -- ./lib/lua-parser/parser.lua:144
|
|
"expected ')' to close the expression" -- ./lib/lua-parser/parser.lua:144
|
|
}, -- ./lib/lua-parser/parser.lua:144
|
|
{ -- ./lib/lua-parser/parser.lua:145
|
|
"ErrNameIndex", -- ./lib/lua-parser/parser.lua:145
|
|
"expected a field name after '.'" -- ./lib/lua-parser/parser.lua:145
|
|
}, -- ./lib/lua-parser/parser.lua:145
|
|
{ -- ./lib/lua-parser/parser.lua:146
|
|
"ErrExprIndex", -- ./lib/lua-parser/parser.lua:146
|
|
"expected an expression after '['" -- ./lib/lua-parser/parser.lua:146
|
|
}, -- ./lib/lua-parser/parser.lua:146
|
|
{ -- ./lib/lua-parser/parser.lua:147
|
|
"ErrCBracketIndex", -- ./lib/lua-parser/parser.lua:147
|
|
"expected ']' to close the indexing expression" -- ./lib/lua-parser/parser.lua:147
|
|
}, -- ./lib/lua-parser/parser.lua:147
|
|
{ -- ./lib/lua-parser/parser.lua:148
|
|
"ErrNameMeth", -- ./lib/lua-parser/parser.lua:148
|
|
"expected a method name after ':'" -- ./lib/lua-parser/parser.lua:148
|
|
}, -- ./lib/lua-parser/parser.lua:148
|
|
{ -- ./lib/lua-parser/parser.lua:149
|
|
"ErrMethArgs", -- ./lib/lua-parser/parser.lua:149
|
|
"expected some arguments for the method call (or '()')" -- ./lib/lua-parser/parser.lua:149
|
|
}, -- ./lib/lua-parser/parser.lua:149
|
|
{ -- ./lib/lua-parser/parser.lua:151
|
|
"ErrArgList", -- ./lib/lua-parser/parser.lua:151
|
|
"expected an expression after ',' in the argument list" -- ./lib/lua-parser/parser.lua:151
|
|
}, -- ./lib/lua-parser/parser.lua:151
|
|
{ -- ./lib/lua-parser/parser.lua:152
|
|
"ErrCParenArgs", -- ./lib/lua-parser/parser.lua:152
|
|
"expected ')' to close the argument list" -- ./lib/lua-parser/parser.lua:152
|
|
}, -- ./lib/lua-parser/parser.lua:152
|
|
{ -- ./lib/lua-parser/parser.lua:154
|
|
"ErrCBraceTable", -- ./lib/lua-parser/parser.lua:154
|
|
"expected '}' to close the table constructor" -- ./lib/lua-parser/parser.lua:154
|
|
}, -- ./lib/lua-parser/parser.lua:154
|
|
{ -- ./lib/lua-parser/parser.lua:155
|
|
"ErrEqField", -- ./lib/lua-parser/parser.lua:155
|
|
"expected '=' after the table key" -- ./lib/lua-parser/parser.lua:155
|
|
}, -- ./lib/lua-parser/parser.lua:155
|
|
{ -- ./lib/lua-parser/parser.lua:156
|
|
"ErrExprField", -- ./lib/lua-parser/parser.lua:156
|
|
"expected an expression after '='" -- ./lib/lua-parser/parser.lua:156
|
|
}, -- ./lib/lua-parser/parser.lua:156
|
|
{ -- ./lib/lua-parser/parser.lua:157
|
|
"ErrExprFKey", -- ./lib/lua-parser/parser.lua:157
|
|
"expected an expression after '[' for the table key" -- ./lib/lua-parser/parser.lua:157
|
|
}, -- ./lib/lua-parser/parser.lua:157
|
|
{ -- ./lib/lua-parser/parser.lua:158
|
|
"ErrCBracketFKey", -- ./lib/lua-parser/parser.lua:158
|
|
"expected ']' to close the table key" -- ./lib/lua-parser/parser.lua:158
|
|
}, -- ./lib/lua-parser/parser.lua:158
|
|
{ -- ./lib/lua-parser/parser.lua:160
|
|
"ErrCBracketTableCompr", -- ./lib/lua-parser/parser.lua:160
|
|
"expected ']' to close the table comprehension" -- ./lib/lua-parser/parser.lua:160
|
|
}, -- ./lib/lua-parser/parser.lua:160
|
|
{ -- ./lib/lua-parser/parser.lua:162
|
|
"ErrDigitHex", -- ./lib/lua-parser/parser.lua:162
|
|
"expected one or more hexadecimal digits after '0x'" -- ./lib/lua-parser/parser.lua:162
|
|
}, -- ./lib/lua-parser/parser.lua:162
|
|
{ -- ./lib/lua-parser/parser.lua:163
|
|
"ErrDigitDeci", -- ./lib/lua-parser/parser.lua:163
|
|
"expected one or more digits after the decimal point" -- ./lib/lua-parser/parser.lua:163
|
|
}, -- ./lib/lua-parser/parser.lua:163
|
|
{ -- ./lib/lua-parser/parser.lua:164
|
|
"ErrDigitExpo", -- ./lib/lua-parser/parser.lua:164
|
|
"expected one or more digits for the exponent" -- ./lib/lua-parser/parser.lua:164
|
|
}, -- ./lib/lua-parser/parser.lua:164
|
|
{ -- ./lib/lua-parser/parser.lua:166
|
|
"ErrQuote", -- ./lib/lua-parser/parser.lua:166
|
|
"unclosed string" -- ./lib/lua-parser/parser.lua:166
|
|
}, -- ./lib/lua-parser/parser.lua:166
|
|
{ -- ./lib/lua-parser/parser.lua:167
|
|
"ErrHexEsc", -- ./lib/lua-parser/parser.lua:167
|
|
"expected exactly two hexadecimal digits after '\\x'" -- ./lib/lua-parser/parser.lua:167
|
|
}, -- ./lib/lua-parser/parser.lua:167
|
|
{ -- ./lib/lua-parser/parser.lua:168
|
|
"ErrOBraceUEsc", -- ./lib/lua-parser/parser.lua:168
|
|
"expected '{' after '\\u'" -- ./lib/lua-parser/parser.lua:168
|
|
}, -- ./lib/lua-parser/parser.lua:168
|
|
{ -- ./lib/lua-parser/parser.lua:169
|
|
"ErrDigitUEsc", -- ./lib/lua-parser/parser.lua:169
|
|
"expected one or more hexadecimal digits for the UTF-8 code point" -- ./lib/lua-parser/parser.lua:169
|
|
}, -- ./lib/lua-parser/parser.lua:169
|
|
{ -- ./lib/lua-parser/parser.lua:170
|
|
"ErrCBraceUEsc", -- ./lib/lua-parser/parser.lua:170
|
|
"expected '}' after the code point" -- ./lib/lua-parser/parser.lua:170
|
|
}, -- ./lib/lua-parser/parser.lua:170
|
|
{ -- ./lib/lua-parser/parser.lua:171
|
|
"ErrEscSeq", -- ./lib/lua-parser/parser.lua:171
|
|
"invalid escape sequence" -- ./lib/lua-parser/parser.lua:171
|
|
}, -- ./lib/lua-parser/parser.lua:171
|
|
{ -- ./lib/lua-parser/parser.lua:172
|
|
"ErrCloseLStr", -- ./lib/lua-parser/parser.lua:172
|
|
"unclosed long string" -- ./lib/lua-parser/parser.lua:172
|
|
} -- ./lib/lua-parser/parser.lua:172
|
|
} -- ./lib/lua-parser/parser.lua:172
|
|
local function throw(label) -- ./lib/lua-parser/parser.lua:175
|
|
label = "Err" .. label -- ./lib/lua-parser/parser.lua:176
|
|
for i, labelinfo in ipairs(labels) do -- ./lib/lua-parser/parser.lua:177
|
|
if labelinfo[1] == label then -- ./lib/lua-parser/parser.lua:178
|
|
return T(i) -- ./lib/lua-parser/parser.lua:179
|
|
end -- ./lib/lua-parser/parser.lua:179
|
|
end -- ./lib/lua-parser/parser.lua:179
|
|
error("Label not found: " .. label) -- ./lib/lua-parser/parser.lua:183
|
|
end -- ./lib/lua-parser/parser.lua:183
|
|
local function expect(patt, label) -- ./lib/lua-parser/parser.lua:186
|
|
return patt + throw(label) -- ./lib/lua-parser/parser.lua:187
|
|
end -- ./lib/lua-parser/parser.lua:187
|
|
local function token(patt) -- ./lib/lua-parser/parser.lua:193
|
|
return patt * V("Skip") -- ./lib/lua-parser/parser.lua:194
|
|
end -- ./lib/lua-parser/parser.lua:194
|
|
local function sym(str) -- ./lib/lua-parser/parser.lua:197
|
|
return token(P(str)) -- ./lib/lua-parser/parser.lua:198
|
|
end -- ./lib/lua-parser/parser.lua:198
|
|
local function kw(str) -- ./lib/lua-parser/parser.lua:201
|
|
return token(P(str) * - V("IdRest")) -- ./lib/lua-parser/parser.lua:202
|
|
end -- ./lib/lua-parser/parser.lua:202
|
|
local function tagC(tag, patt) -- ./lib/lua-parser/parser.lua:205
|
|
return Ct(Cg(Cp(), "pos") * Cg(Cc(tag), "tag") * patt) -- ./lib/lua-parser/parser.lua:206
|
|
end -- ./lib/lua-parser/parser.lua:206
|
|
local function unaryOp(op, e) -- ./lib/lua-parser/parser.lua:209
|
|
return { -- ./lib/lua-parser/parser.lua:210
|
|
["tag"] = "Op", -- ./lib/lua-parser/parser.lua:210
|
|
["pos"] = e["pos"], -- ./lib/lua-parser/parser.lua:210
|
|
[1] = op, -- ./lib/lua-parser/parser.lua:210
|
|
[2] = e -- ./lib/lua-parser/parser.lua:210
|
|
} -- ./lib/lua-parser/parser.lua:210
|
|
end -- ./lib/lua-parser/parser.lua:210
|
|
local function binaryOp(e1, op, e2) -- ./lib/lua-parser/parser.lua:213
|
|
if not op then -- ./lib/lua-parser/parser.lua:214
|
|
return e1 -- ./lib/lua-parser/parser.lua:215
|
|
else -- ./lib/lua-parser/parser.lua:215
|
|
return { -- ./lib/lua-parser/parser.lua:217
|
|
["tag"] = "Op", -- ./lib/lua-parser/parser.lua:217
|
|
["pos"] = e1["pos"], -- ./lib/lua-parser/parser.lua:217
|
|
[1] = op, -- ./lib/lua-parser/parser.lua:217
|
|
[2] = e1, -- ./lib/lua-parser/parser.lua:217
|
|
[3] = e2 -- ./lib/lua-parser/parser.lua:217
|
|
} -- ./lib/lua-parser/parser.lua:217
|
|
end -- ./lib/lua-parser/parser.lua:217
|
|
end -- ./lib/lua-parser/parser.lua:217
|
|
local function sepBy(patt, sep, label) -- ./lib/lua-parser/parser.lua:221
|
|
if label then -- ./lib/lua-parser/parser.lua:222
|
|
return patt * Cg(sep * expect(patt, label)) ^ 0 -- ./lib/lua-parser/parser.lua:223
|
|
else -- ./lib/lua-parser/parser.lua:223
|
|
return patt * Cg(sep * patt) ^ 0 -- ./lib/lua-parser/parser.lua:225
|
|
end -- ./lib/lua-parser/parser.lua:225
|
|
end -- ./lib/lua-parser/parser.lua:225
|
|
local function chainOp(patt, sep, label) -- ./lib/lua-parser/parser.lua:229
|
|
return Cf(sepBy(patt, sep, label), binaryOp) -- ./lib/lua-parser/parser.lua:230
|
|
end -- ./lib/lua-parser/parser.lua:230
|
|
local function commaSep(patt, label) -- ./lib/lua-parser/parser.lua:233
|
|
return sepBy(patt, sym(","), label) -- ./lib/lua-parser/parser.lua:234
|
|
end -- ./lib/lua-parser/parser.lua:234
|
|
local function tagDo(block) -- ./lib/lua-parser/parser.lua:237
|
|
block["tag"] = "Do" -- ./lib/lua-parser/parser.lua:238
|
|
return block -- ./lib/lua-parser/parser.lua:239
|
|
end -- ./lib/lua-parser/parser.lua:239
|
|
local function fixFuncStat(func) -- ./lib/lua-parser/parser.lua:242
|
|
if func[1]["is_method"] then -- ./lib/lua-parser/parser.lua:243
|
|
table["insert"](func[2][1], 1, { -- ./lib/lua-parser/parser.lua:243
|
|
["tag"] = "Id", -- ./lib/lua-parser/parser.lua:243
|
|
[1] = "self" -- ./lib/lua-parser/parser.lua:243
|
|
}) -- ./lib/lua-parser/parser.lua:243
|
|
end -- ./lib/lua-parser/parser.lua:243
|
|
func[1] = { func[1] } -- ./lib/lua-parser/parser.lua:244
|
|
func[2] = { func[2] } -- ./lib/lua-parser/parser.lua:245
|
|
return func -- ./lib/lua-parser/parser.lua:246
|
|
end -- ./lib/lua-parser/parser.lua:246
|
|
local function addDots(params, dots) -- ./lib/lua-parser/parser.lua:249
|
|
if dots then -- ./lib/lua-parser/parser.lua:250
|
|
table["insert"](params, dots) -- ./lib/lua-parser/parser.lua:250
|
|
end -- ./lib/lua-parser/parser.lua:250
|
|
return params -- ./lib/lua-parser/parser.lua:251
|
|
end -- ./lib/lua-parser/parser.lua:251
|
|
local function insertIndex(t, index) -- ./lib/lua-parser/parser.lua:254
|
|
return { -- ./lib/lua-parser/parser.lua:255
|
|
["tag"] = "Index", -- ./lib/lua-parser/parser.lua:255
|
|
["pos"] = t["pos"], -- ./lib/lua-parser/parser.lua:255
|
|
[1] = t, -- ./lib/lua-parser/parser.lua:255
|
|
[2] = index -- ./lib/lua-parser/parser.lua:255
|
|
} -- ./lib/lua-parser/parser.lua:255
|
|
end -- ./lib/lua-parser/parser.lua:255
|
|
local function markMethod(t, method) -- ./lib/lua-parser/parser.lua:258
|
|
if method then -- ./lib/lua-parser/parser.lua:259
|
|
return { -- ./lib/lua-parser/parser.lua:260
|
|
["tag"] = "Index", -- ./lib/lua-parser/parser.lua:260
|
|
["pos"] = t["pos"], -- ./lib/lua-parser/parser.lua:260
|
|
["is_method"] = true, -- ./lib/lua-parser/parser.lua:260
|
|
[1] = t, -- ./lib/lua-parser/parser.lua:260
|
|
[2] = method -- ./lib/lua-parser/parser.lua:260
|
|
} -- ./lib/lua-parser/parser.lua:260
|
|
end -- ./lib/lua-parser/parser.lua:260
|
|
return t -- ./lib/lua-parser/parser.lua:262
|
|
end -- ./lib/lua-parser/parser.lua:262
|
|
local function makeIndexOrCall(t1, t2) -- ./lib/lua-parser/parser.lua:265
|
|
if t2["tag"] == "Call" or t2["tag"] == "Invoke" then -- ./lib/lua-parser/parser.lua:266
|
|
local t = { -- ./lib/lua-parser/parser.lua:267
|
|
["tag"] = t2["tag"], -- ./lib/lua-parser/parser.lua:267
|
|
["pos"] = t1["pos"], -- ./lib/lua-parser/parser.lua:267
|
|
[1] = t1 -- ./lib/lua-parser/parser.lua:267
|
|
} -- ./lib/lua-parser/parser.lua:267
|
|
for k, v in ipairs(t2) do -- ./lib/lua-parser/parser.lua:268
|
|
table["insert"](t, v) -- ./lib/lua-parser/parser.lua:269
|
|
end -- ./lib/lua-parser/parser.lua:269
|
|
return t -- ./lib/lua-parser/parser.lua:271
|
|
end -- ./lib/lua-parser/parser.lua:271
|
|
return { -- ./lib/lua-parser/parser.lua:273
|
|
["tag"] = "Index", -- ./lib/lua-parser/parser.lua:273
|
|
["pos"] = t1["pos"], -- ./lib/lua-parser/parser.lua:273
|
|
[1] = t1, -- ./lib/lua-parser/parser.lua:273
|
|
[2] = t2[1] -- ./lib/lua-parser/parser.lua:273
|
|
} -- ./lib/lua-parser/parser.lua:273
|
|
end -- ./lib/lua-parser/parser.lua:273
|
|
local function fixShortFunc(t) -- ./lib/lua-parser/parser.lua:276
|
|
if t[1] == ":" then -- self method -- ./lib/lua-parser/parser.lua:277
|
|
table["insert"](t[2], 1, { -- ./lib/lua-parser/parser.lua:278
|
|
["tag"] = "Id", -- ./lib/lua-parser/parser.lua:278
|
|
"self" -- ./lib/lua-parser/parser.lua:278
|
|
}) -- ./lib/lua-parser/parser.lua:278
|
|
table["remove"](t, 1) -- ./lib/lua-parser/parser.lua:279
|
|
t["is_method"] = true -- ./lib/lua-parser/parser.lua:280
|
|
end -- ./lib/lua-parser/parser.lua:280
|
|
t["is_short"] = true -- ./lib/lua-parser/parser.lua:282
|
|
return t -- ./lib/lua-parser/parser.lua:283
|
|
end -- ./lib/lua-parser/parser.lua:283
|
|
local function statToExpr(t) -- tag a StatExpr -- ./lib/lua-parser/parser.lua:286
|
|
t["tag"] = t["tag"] .. "Expr" -- ./lib/lua-parser/parser.lua:287
|
|
return t -- ./lib/lua-parser/parser.lua:288
|
|
end -- ./lib/lua-parser/parser.lua:288
|
|
local function fixStructure(t) -- fix the AST structure if needed -- ./lib/lua-parser/parser.lua:291
|
|
local i = 1 -- ./lib/lua-parser/parser.lua:292
|
|
while i <= # t do -- ./lib/lua-parser/parser.lua:293
|
|
if type(t[i]) == "table" then -- ./lib/lua-parser/parser.lua:294
|
|
fixStructure(t[i]) -- ./lib/lua-parser/parser.lua:295
|
|
for j = # t[i], 1, - 1 do -- ./lib/lua-parser/parser.lua:296
|
|
local stat = t[i][j] -- ./lib/lua-parser/parser.lua:297
|
|
if type(stat) == "table" and stat["move_up_block"] and stat["move_up_block"] > 0 then -- ./lib/lua-parser/parser.lua:298
|
|
table["remove"](t[i], j) -- ./lib/lua-parser/parser.lua:299
|
|
table["insert"](t, i + 1, stat) -- ./lib/lua-parser/parser.lua:300
|
|
if t["tag"] == "Block" or t["tag"] == "Do" then -- ./lib/lua-parser/parser.lua:301
|
|
stat["move_up_block"] = stat["move_up_block"] - 1 -- ./lib/lua-parser/parser.lua:302
|
|
end -- ./lib/lua-parser/parser.lua:302
|
|
end -- ./lib/lua-parser/parser.lua:302
|
|
end -- ./lib/lua-parser/parser.lua:302
|
|
end -- ./lib/lua-parser/parser.lua:302
|
|
i = i + 1 -- ./lib/lua-parser/parser.lua:307
|
|
end -- ./lib/lua-parser/parser.lua:307
|
|
return t -- ./lib/lua-parser/parser.lua:309
|
|
end -- ./lib/lua-parser/parser.lua:309
|
|
local function searchEndRec(block, isRecCall) -- recursively search potential "end" keyword wrongly consumed by a short anonymous function on stat end (yeah, too late to change the syntax to something easier to parse) -- ./lib/lua-parser/parser.lua:312
|
|
for i, stat in ipairs(block) do -- ./lib/lua-parser/parser.lua:313
|
|
if stat["tag"] == "Set" or stat["tag"] == "Push" or stat["tag"] == "Return" or stat["tag"] == "Local" or stat["tag"] == "Let" or stat["tag"] == "Localrec" then -- ./lib/lua-parser/parser.lua:315
|
|
local exprlist -- ./lib/lua-parser/parser.lua:316
|
|
if stat["tag"] == "Set" or stat["tag"] == "Local" or stat["tag"] == "Let" or stat["tag"] == "Localrec" then -- ./lib/lua-parser/parser.lua:318
|
|
exprlist = stat[# stat] -- ./lib/lua-parser/parser.lua:319
|
|
elseif stat["tag"] == "Push" or stat["tag"] == "Return" then -- ./lib/lua-parser/parser.lua:320
|
|
exprlist = stat -- ./lib/lua-parser/parser.lua:321
|
|
end -- ./lib/lua-parser/parser.lua:321
|
|
local last = exprlist[# exprlist] -- last value in ExprList -- ./lib/lua-parser/parser.lua:324
|
|
if last["tag"] == "Function" and last["is_short"] and not last["is_method"] and # last[1] == 1 then -- ./lib/lua-parser/parser.lua:328
|
|
local p = i -- ./lib/lua-parser/parser.lua:329
|
|
for j, fstat in ipairs(last[2]) do -- ./lib/lua-parser/parser.lua:330
|
|
p = i + j -- ./lib/lua-parser/parser.lua:331
|
|
table["insert"](block, p, fstat) -- copy stats from func body to block -- ./lib/lua-parser/parser.lua:332
|
|
if stat["move_up_block"] then -- extracted stats inherit move_up_block from statement -- ./lib/lua-parser/parser.lua:334
|
|
fstat["move_up_block"] = (fstat["move_up_block"] or 0) + stat["move_up_block"] -- ./lib/lua-parser/parser.lua:335
|
|
end -- ./lib/lua-parser/parser.lua:335
|
|
if block["is_singlestatblock"] then -- if it's a single stat block, mark them to move them outside of the block -- ./lib/lua-parser/parser.lua:338
|
|
fstat["move_up_block"] = (fstat["move_up_block"] or 0) + 1 -- ./lib/lua-parser/parser.lua:339
|
|
end -- ./lib/lua-parser/parser.lua:339
|
|
end -- ./lib/lua-parser/parser.lua:339
|
|
exprlist[# exprlist] = last[1] -- replace func with paren and expressions -- ./lib/lua-parser/parser.lua:343
|
|
exprlist[# exprlist]["tag"] = "Paren" -- ./lib/lua-parser/parser.lua:344
|
|
if not isRecCall then -- if superfluous statements won't be moved in a next recursion, let fixStructure handle things -- ./lib/lua-parser/parser.lua:346
|
|
for j = p + 1, # block, 1 do -- ./lib/lua-parser/parser.lua:347
|
|
block[j]["move_up_block"] = (block[j]["move_up_block"] or 0) + 1 -- ./lib/lua-parser/parser.lua:348
|
|
end -- ./lib/lua-parser/parser.lua:348
|
|
end -- ./lib/lua-parser/parser.lua:348
|
|
return block, i -- ./lib/lua-parser/parser.lua:352
|
|
elseif last["tag"]:match("Expr$") then -- ./lib/lua-parser/parser.lua:355
|
|
local r = searchEndRec({ last }) -- ./lib/lua-parser/parser.lua:356
|
|
if r then -- ./lib/lua-parser/parser.lua:357
|
|
for j = 2, # r, 1 do -- ./lib/lua-parser/parser.lua:358
|
|
table["insert"](block, i + j - 1, r[j]) -- move back superflous statements from our new table to our real block -- ./lib/lua-parser/parser.lua:359
|
|
end -- move back superflous statements from our new table to our real block -- ./lib/lua-parser/parser.lua:359
|
|
return block, i -- ./lib/lua-parser/parser.lua:361
|
|
end -- ./lib/lua-parser/parser.lua:361
|
|
elseif last["tag"] == "Function" then -- ./lib/lua-parser/parser.lua:363
|
|
local r = searchEndRec(last[2]) -- ./lib/lua-parser/parser.lua:364
|
|
if r then -- ./lib/lua-parser/parser.lua:365
|
|
return block, i -- ./lib/lua-parser/parser.lua:366
|
|
end -- ./lib/lua-parser/parser.lua:366
|
|
end -- ./lib/lua-parser/parser.lua:366
|
|
elseif stat["tag"]:match("^If") or stat["tag"]:match("^While") or stat["tag"]:match("^Repeat") or stat["tag"]:match("^Do") or stat["tag"]:match("^Fornum") or stat["tag"]:match("^Forin") then -- ./lib/lua-parser/parser.lua:371
|
|
local blocks -- ./lib/lua-parser/parser.lua:372
|
|
if stat["tag"]:match("^If") or stat["tag"]:match("^While") or stat["tag"]:match("^Repeat") or stat["tag"]:match("^Fornum") or stat["tag"]:match("^Forin") then -- ./lib/lua-parser/parser.lua:374
|
|
blocks = stat -- ./lib/lua-parser/parser.lua:375
|
|
elseif stat["tag"]:match("^Do") then -- ./lib/lua-parser/parser.lua:376
|
|
blocks = { stat } -- ./lib/lua-parser/parser.lua:377
|
|
end -- ./lib/lua-parser/parser.lua:377
|
|
for _, iblock in ipairs(blocks) do -- ./lib/lua-parser/parser.lua:380
|
|
if iblock["tag"] == "Block" then -- blocks -- ./lib/lua-parser/parser.lua:381
|
|
local oldLen = # iblock -- ./lib/lua-parser/parser.lua:382
|
|
local newiBlock, newEnd = searchEndRec(iblock, true) -- ./lib/lua-parser/parser.lua:383
|
|
if newiBlock then -- if end in the block -- ./lib/lua-parser/parser.lua:384
|
|
local p = i -- ./lib/lua-parser/parser.lua:385
|
|
for j = newEnd + (# iblock - oldLen) + 1, # iblock, 1 do -- move all statements after the newely added statements to the parent block -- ./lib/lua-parser/parser.lua:386
|
|
p = p + 1 -- ./lib/lua-parser/parser.lua:387
|
|
table["insert"](block, p, iblock[j]) -- ./lib/lua-parser/parser.lua:388
|
|
iblock[j] = nil -- ./lib/lua-parser/parser.lua:389
|
|
end -- ./lib/lua-parser/parser.lua:389
|
|
if not isRecCall then -- if superfluous statements won't be moved in a next recursion, let fixStructure handle things -- ./lib/lua-parser/parser.lua:392
|
|
for j = p + 1, # block, 1 do -- ./lib/lua-parser/parser.lua:393
|
|
block[j]["move_up_block"] = (block[j]["move_up_block"] or 0) + 1 -- ./lib/lua-parser/parser.lua:394
|
|
end -- ./lib/lua-parser/parser.lua:394
|
|
end -- ./lib/lua-parser/parser.lua:394
|
|
return block, i -- ./lib/lua-parser/parser.lua:398
|
|
end -- ./lib/lua-parser/parser.lua:398
|
|
end -- ./lib/lua-parser/parser.lua:398
|
|
end -- ./lib/lua-parser/parser.lua:398
|
|
end -- ./lib/lua-parser/parser.lua:398
|
|
end -- ./lib/lua-parser/parser.lua:398
|
|
return nil -- ./lib/lua-parser/parser.lua:404
|
|
end -- ./lib/lua-parser/parser.lua:404
|
|
local function searchEnd(s, p, t) -- match time capture which try to restructure the AST to free an "end" for us -- ./lib/lua-parser/parser.lua:407
|
|
local r = searchEndRec(fixStructure(t)) -- ./lib/lua-parser/parser.lua:408
|
|
if not r then -- ./lib/lua-parser/parser.lua:409
|
|
return false -- ./lib/lua-parser/parser.lua:410
|
|
end -- ./lib/lua-parser/parser.lua:410
|
|
return true, r -- ./lib/lua-parser/parser.lua:412
|
|
end -- ./lib/lua-parser/parser.lua:412
|
|
local function expectBlockOrSingleStatWithStartEnd(start, startLabel, stopLabel, canFollow) -- will try a SingleStat if start doesn't match -- ./lib/lua-parser/parser.lua:415
|
|
if canFollow then -- ./lib/lua-parser/parser.lua:416
|
|
return (- start * V("SingleStatBlock") * canFollow ^ - 1) + (expect(start, startLabel) * ((V("Block") * (canFollow + kw("end"))) + (Cmt(V("Block"), searchEnd) + throw(stopLabel)))) -- ./lib/lua-parser/parser.lua:419
|
|
else -- ./lib/lua-parser/parser.lua:419
|
|
return (- start * V("SingleStatBlock")) + (expect(start, startLabel) * ((V("Block") * kw("end")) + (Cmt(V("Block"), searchEnd) + throw(stopLabel)))) -- ./lib/lua-parser/parser.lua:423
|
|
end -- ./lib/lua-parser/parser.lua:423
|
|
end -- ./lib/lua-parser/parser.lua:423
|
|
local function expectBlockWithEnd(label) -- can't work *optionnaly* with SingleStat unfortunatly -- ./lib/lua-parser/parser.lua:427
|
|
return (V("Block") * kw("end")) + (Cmt(V("Block"), searchEnd) + throw(label)) -- ./lib/lua-parser/parser.lua:429
|
|
end -- ./lib/lua-parser/parser.lua:429
|
|
local function maybeBlockWithEnd() -- same as above but don't error if it doesn't match -- ./lib/lua-parser/parser.lua:432
|
|
return (V("BlockNoErr") * kw("end")) + Cmt(V("BlockNoErr"), searchEnd) -- ./lib/lua-parser/parser.lua:434
|
|
end -- ./lib/lua-parser/parser.lua:434
|
|
local G = { -- ./lib/lua-parser/parser.lua:438
|
|
V("Lua"), -- ./lib/lua-parser/parser.lua:438
|
|
["Lua"] = (V("Shebang") ^ - 1 * V("Skip") * V("Block") * expect(P(- 1), "Extra")) / fixStructure, -- ./lib/lua-parser/parser.lua:439
|
|
["Shebang"] = P("#!") * (P(1) - P("\
|
|
")) ^ 0, -- ./lib/lua-parser/parser.lua:440
|
|
["Block"] = tagC("Block", (V("Stat") + - V("BlockEnd") * throw("InvalidStat")) ^ 0 * ((V("RetStat") + V("ImplicitPushStat")) * sym(";") ^ - 1) ^ - 1), -- ./lib/lua-parser/parser.lua:442
|
|
["Stat"] = V("IfStat") + V("DoStat") + V("WhileStat") + V("RepeatStat") + V("ForStat") + V("LocalStat") + V("FuncStat") + V("BreakStat") + V("LabelStat") + V("GoToStat") + V("FuncCall") + V("Assignment") + V("LetStat") + V("ContinueStat") + V("PushStat") + sym(";"), -- ./lib/lua-parser/parser.lua:447
|
|
["BlockEnd"] = P("return") + "end" + "elseif" + "else" + "until" + "]" + - 1 + V("ImplicitPushStat") + V("Assignment"), -- ./lib/lua-parser/parser.lua:448
|
|
["SingleStatBlock"] = tagC("Block", V("Stat") + V("RetStat") + V("ImplicitPushStat")) / function(t) -- ./lib/lua-parser/parser.lua:450
|
|
t["is_singlestatblock"] = true -- ./lib/lua-parser/parser.lua:450
|
|
return t -- ./lib/lua-parser/parser.lua:450
|
|
end, -- ./lib/lua-parser/parser.lua:450
|
|
["BlockNoErr"] = tagC("Block", V("Stat") ^ 0 * ((V("RetStat") + V("ImplicitPushStat")) * sym(";") ^ - 1) ^ - 1), -- used to check if something a valid block without throwing an error -- ./lib/lua-parser/parser.lua:451
|
|
["IfStat"] = tagC("If", V("IfPart")), -- ./lib/lua-parser/parser.lua:453
|
|
["IfPart"] = kw("if") * expect(V("Expr"), "ExprIf") * expectBlockOrSingleStatWithStartEnd(kw("then"), "ThenIf", "EndIf", V("ElseIfPart") + V("ElsePart")), -- ./lib/lua-parser/parser.lua:454
|
|
["ElseIfPart"] = kw("elseif") * expect(V("Expr"), "ExprEIf") * expectBlockOrSingleStatWithStartEnd(kw("then"), "ThenEIf", "EndIf", V("ElseIfPart") + V("ElsePart")), -- ./lib/lua-parser/parser.lua:455
|
|
["ElsePart"] = kw("else") * expectBlockWithEnd("EndIf"), -- ./lib/lua-parser/parser.lua:456
|
|
["DoStat"] = kw("do") * expectBlockWithEnd("EndDo") / tagDo, -- ./lib/lua-parser/parser.lua:458
|
|
["WhileStat"] = tagC("While", kw("while") * expect(V("Expr"), "ExprWhile") * V("WhileBody")), -- ./lib/lua-parser/parser.lua:459
|
|
["WhileBody"] = expectBlockOrSingleStatWithStartEnd(kw("do"), "DoWhile", "EndWhile"), -- ./lib/lua-parser/parser.lua:460
|
|
["RepeatStat"] = tagC("Repeat", kw("repeat") * V("Block") * expect(kw("until"), "UntilRep") * expect(V("Expr"), "ExprRep")), -- ./lib/lua-parser/parser.lua:461
|
|
["ForStat"] = kw("for") * expect(V("ForNum") + V("ForIn"), "ForRange"), -- ./lib/lua-parser/parser.lua:463
|
|
["ForNum"] = tagC("Fornum", V("Id") * sym("=") * V("NumRange") * V("ForBody")), -- ./lib/lua-parser/parser.lua:464
|
|
["NumRange"] = expect(V("Expr"), "ExprFor1") * expect(sym(","), "CommaFor") * expect(V("Expr"), "ExprFor2") * (sym(",") * expect(V("Expr"), "ExprFor3")) ^ - 1, -- ./lib/lua-parser/parser.lua:466
|
|
["ForIn"] = tagC("Forin", V("NameList") * expect(kw("in"), "InFor") * expect(V("ExprList"), "EListFor") * V("ForBody")), -- ./lib/lua-parser/parser.lua:467
|
|
["ForBody"] = expectBlockOrSingleStatWithStartEnd(kw("do"), "DoFor", "EndFor"), -- ./lib/lua-parser/parser.lua:468
|
|
["LocalStat"] = kw("local") * expect(V("LocalFunc") + V("LocalAssign"), "DefLocal"), -- ./lib/lua-parser/parser.lua:470
|
|
["LocalFunc"] = tagC("Localrec", kw("function") * expect(V("Id"), "NameLFunc") * V("FuncBody")) / fixFuncStat, -- ./lib/lua-parser/parser.lua:471
|
|
["LocalAssign"] = tagC("Local", V("NameList") * (sym("=") * expect(V("ExprList"), "EListLAssign") + Ct(Cc()))), -- ./lib/lua-parser/parser.lua:472
|
|
["LetStat"] = kw("let") * expect(V("LetAssign"), "DefLet"), -- ./lib/lua-parser/parser.lua:474
|
|
["LetAssign"] = tagC("Let", V("NameList") * (sym("=") * expect(V("ExprList"), "EListLAssign") + Ct(Cc()))), -- ./lib/lua-parser/parser.lua:475
|
|
["Assignment"] = tagC("Set", V("VarList") * V("BinOp") ^ - 1 * (P("=") / "=") * V("BinOp") ^ - 1 * V("Skip") * expect(V("ExprList"), "EListAssign")), -- ./lib/lua-parser/parser.lua:477
|
|
["FuncStat"] = tagC("Set", kw("function") * expect(V("FuncName"), "FuncName") * V("FuncBody")) / fixFuncStat, -- ./lib/lua-parser/parser.lua:479
|
|
["FuncName"] = Cf(V("Id") * (sym(".") * expect(V("StrId"), "NameFunc1")) ^ 0, insertIndex) * (sym(":") * expect(V("StrId"), "NameFunc2")) ^ - 1 / markMethod, -- ./lib/lua-parser/parser.lua:481
|
|
["FuncBody"] = tagC("Function", V("FuncParams") * expectBlockWithEnd("EndFunc")), -- ./lib/lua-parser/parser.lua:482
|
|
["FuncParams"] = expect(sym("("), "OParenPList") * V("ParList") * expect(sym(")"), "CParenPList"), -- ./lib/lua-parser/parser.lua:483
|
|
["ParList"] = V("NamedParList") * (sym(",") * expect(tagC("Dots", sym("...")), "ParList")) ^ - 1 / addDots + Ct(tagC("Dots", sym("..."))) + Ct(Cc()), -- Cc({}) generates a bug since the {} would be shared across parses -- ./lib/lua-parser/parser.lua:486
|
|
["ShortFuncDef"] = tagC("Function", V("ShortFuncParams") * maybeBlockWithEnd()) / fixShortFunc, -- ./lib/lua-parser/parser.lua:488
|
|
["ShortFuncParams"] = (sym(":") / ":") ^ - 1 * sym("(") * V("ParList") * sym(")"), -- ./lib/lua-parser/parser.lua:489
|
|
["NamedParList"] = tagC("NamedParList", commaSep(V("NamedPar"))), -- ./lib/lua-parser/parser.lua:491
|
|
["NamedPar"] = tagC("ParPair", V("ParKey") * expect(sym("="), "EqField") * expect(V("Expr"), "ExprField")) + V("Id"), -- ./lib/lua-parser/parser.lua:493
|
|
["ParKey"] = V("Id") * # ("=" * - P("=")), -- ./lib/lua-parser/parser.lua:494
|
|
["LabelStat"] = tagC("Label", sym("::") * expect(V("Name"), "Label") * expect(sym("::"), "CloseLabel")), -- ./lib/lua-parser/parser.lua:496
|
|
["GoToStat"] = tagC("Goto", kw("goto") * expect(V("Name"), "Goto")), -- ./lib/lua-parser/parser.lua:497
|
|
["BreakStat"] = tagC("Break", kw("break")), -- ./lib/lua-parser/parser.lua:498
|
|
["ContinueStat"] = tagC("Continue", kw("continue")), -- ./lib/lua-parser/parser.lua:499
|
|
["RetStat"] = tagC("Return", kw("return") * commaSep(V("Expr"), "RetList") ^ - 1), -- ./lib/lua-parser/parser.lua:500
|
|
["PushStat"] = tagC("Push", kw("push") * commaSep(V("Expr"), "RetList") ^ - 1), -- ./lib/lua-parser/parser.lua:502
|
|
["ImplicitPushStat"] = tagC("Push", commaSep(V("Expr"), "RetList")), -- ./lib/lua-parser/parser.lua:503
|
|
["NameList"] = tagC("NameList", commaSep(V("Id"))), -- ./lib/lua-parser/parser.lua:505
|
|
["VarList"] = tagC("VarList", commaSep(V("VarExpr"))), -- ./lib/lua-parser/parser.lua:506
|
|
["ExprList"] = tagC("ExpList", commaSep(V("Expr"), "ExprList")), -- ./lib/lua-parser/parser.lua:507
|
|
["Expr"] = V("OrExpr"), -- ./lib/lua-parser/parser.lua:509
|
|
["OrExpr"] = chainOp(V("AndExpr"), V("OrOp"), "OrExpr"), -- ./lib/lua-parser/parser.lua:510
|
|
["AndExpr"] = chainOp(V("RelExpr"), V("AndOp"), "AndExpr"), -- ./lib/lua-parser/parser.lua:511
|
|
["RelExpr"] = chainOp(V("BOrExpr"), V("RelOp"), "RelExpr"), -- ./lib/lua-parser/parser.lua:512
|
|
["BOrExpr"] = chainOp(V("BXorExpr"), V("BOrOp"), "BOrExpr"), -- ./lib/lua-parser/parser.lua:513
|
|
["BXorExpr"] = chainOp(V("BAndExpr"), V("BXorOp"), "BXorExpr"), -- ./lib/lua-parser/parser.lua:514
|
|
["BAndExpr"] = chainOp(V("ShiftExpr"), V("BAndOp"), "BAndExpr"), -- ./lib/lua-parser/parser.lua:515
|
|
["ShiftExpr"] = chainOp(V("ConcatExpr"), V("ShiftOp"), "ShiftExpr"), -- ./lib/lua-parser/parser.lua:516
|
|
["ConcatExpr"] = V("AddExpr") * (V("ConcatOp") * expect(V("ConcatExpr"), "ConcatExpr")) ^ - 1 / binaryOp, -- ./lib/lua-parser/parser.lua:517
|
|
["AddExpr"] = chainOp(V("MulExpr"), V("AddOp"), "AddExpr"), -- ./lib/lua-parser/parser.lua:518
|
|
["MulExpr"] = chainOp(V("UnaryExpr"), V("MulOp"), "MulExpr"), -- ./lib/lua-parser/parser.lua:519
|
|
["UnaryExpr"] = V("UnaryOp") * expect(V("UnaryExpr"), "UnaryExpr") / unaryOp + V("PowExpr"), -- ./lib/lua-parser/parser.lua:521
|
|
["PowExpr"] = V("SimpleExpr") * (V("PowOp") * expect(V("UnaryExpr"), "PowExpr")) ^ - 1 / binaryOp, -- ./lib/lua-parser/parser.lua:522
|
|
["SimpleExpr"] = tagC("Number", V("Number")) + tagC("String", V("String")) + tagC("Nil", kw("nil")) + tagC("Boolean", kw("false") * Cc(false)) + tagC("Boolean", kw("true") * Cc(true)) + tagC("Dots", sym("...")) + V("FuncDef") + V("Table") + V("ShortFuncDef") + V("SuffixedExpr") + V("TableCompr") + V("StatExpr"), -- ./lib/lua-parser/parser.lua:535
|
|
["StatExpr"] = (V("IfStat") + V("DoStat") + V("WhileStat") + V("RepeatStat") + V("ForStat")) / statToExpr, -- ./lib/lua-parser/parser.lua:537
|
|
["FuncCall"] = Cmt(V("SuffixedExpr"), function(s, i, exp) -- ./lib/lua-parser/parser.lua:539
|
|
return exp["tag"] == "Call" or exp["tag"] == "Invoke", exp -- ./lib/lua-parser/parser.lua:539
|
|
end), -- ./lib/lua-parser/parser.lua:539
|
|
["VarExpr"] = Cmt(V("SuffixedExpr"), function(s, i, exp) -- ./lib/lua-parser/parser.lua:540
|
|
return exp["tag"] == "Id" or exp["tag"] == "Index", exp -- ./lib/lua-parser/parser.lua:540
|
|
end), -- ./lib/lua-parser/parser.lua:540
|
|
["SuffixedExpr"] = Cf(V("PrimaryExpr") * (V("Index") + V("Call")) ^ 0, makeIndexOrCall), -- ./lib/lua-parser/parser.lua:542
|
|
["PrimaryExpr"] = V("SelfId") * (V("SelfCall") + V("SelfIndex")) + V("Id") + tagC("Paren", sym("(") * expect(V("Expr"), "ExprParen") * expect(sym(")"), "CParenExpr")), -- ./lib/lua-parser/parser.lua:545
|
|
["Index"] = tagC("DotIndex", sym("." * - P(".")) * expect(V("StrId"), "NameIndex")) + tagC("ArrayIndex", sym("[" * - P(S("=["))) * expect(V("Expr"), "ExprIndex") * expect(sym("]"), "CBracketIndex")), -- ./lib/lua-parser/parser.lua:547
|
|
["Call"] = tagC("Invoke", Cg(sym(":" * - P(":")) * expect(V("StrId"), "NameMeth") * expect(V("FuncArgs"), "MethArgs"))) + tagC("Call", V("FuncArgs")), -- ./lib/lua-parser/parser.lua:549
|
|
["SelfIndex"] = tagC("DotIndex", V("StrId")), -- ./lib/lua-parser/parser.lua:550
|
|
["SelfCall"] = tagC("Invoke", Cg(V("StrId") * V("FuncArgs"))), -- ./lib/lua-parser/parser.lua:551
|
|
["FuncDef"] = (kw("function") * V("FuncBody")), -- ./lib/lua-parser/parser.lua:553
|
|
["FuncArgs"] = sym("(") * commaSep(V("Expr"), "ArgList") ^ - 1 * expect(sym(")"), "CParenArgs") + V("Table") + tagC("String", V("String")), -- ./lib/lua-parser/parser.lua:556
|
|
["Table"] = tagC("Table", sym("{") * V("FieldList") ^ - 1 * expect(sym("}"), "CBraceTable")), -- ./lib/lua-parser/parser.lua:558
|
|
["FieldList"] = sepBy(V("Field"), V("FieldSep")) * V("FieldSep") ^ - 1, -- ./lib/lua-parser/parser.lua:559
|
|
["Field"] = tagC("Pair", V("FieldKey") * expect(sym("="), "EqField") * expect(V("Expr"), "ExprField")) + V("Expr"), -- ./lib/lua-parser/parser.lua:561
|
|
["FieldKey"] = sym("[" * - P(S("=["))) * expect(V("Expr"), "ExprFKey") * expect(sym("]"), "CBracketFKey") + V("StrId") * # ("=" * - P("=")), -- ./lib/lua-parser/parser.lua:563
|
|
["FieldSep"] = sym(",") + sym(";"), -- ./lib/lua-parser/parser.lua:564
|
|
["TableCompr"] = tagC("TableCompr", sym("[") * V("Block") * expect(sym("]"), "CBracketTableCompr")), -- ./lib/lua-parser/parser.lua:566
|
|
["SelfId"] = tagC("Id", sym("@") / "self"), -- ./lib/lua-parser/parser.lua:568
|
|
["Id"] = tagC("Id", V("Name")) + V("SelfId"), -- ./lib/lua-parser/parser.lua:569
|
|
["StrId"] = tagC("String", V("Name")), -- ./lib/lua-parser/parser.lua:570
|
|
["Skip"] = (V("Space") + V("Comment")) ^ 0, -- ./lib/lua-parser/parser.lua:573
|
|
["Space"] = space ^ 1, -- ./lib/lua-parser/parser.lua:574
|
|
["Comment"] = P("--") * V("LongStr") / function() -- ./lib/lua-parser/parser.lua:575
|
|
return -- ./lib/lua-parser/parser.lua:575
|
|
end + P("--") * (P(1) - P("\
|
|
")) ^ 0, -- ./lib/lua-parser/parser.lua:576
|
|
["Name"] = token(- V("Reserved") * C(V("Ident"))), -- ./lib/lua-parser/parser.lua:578
|
|
["Reserved"] = V("Keywords") * - V("IdRest"), -- ./lib/lua-parser/parser.lua:579
|
|
["Keywords"] = P("and") + "break" + "do" + "elseif" + "else" + "end" + "false" + "for" + "function" + "goto" + "if" + "in" + "local" + "nil" + "not" + "or" + "repeat" + "return" + "then" + "true" + "until" + "while", -- ./lib/lua-parser/parser.lua:583
|
|
["Ident"] = V("IdStart") * V("IdRest") ^ 0, -- ./lib/lua-parser/parser.lua:584
|
|
["IdStart"] = alpha + P("_"), -- ./lib/lua-parser/parser.lua:585
|
|
["IdRest"] = alnum + P("_"), -- ./lib/lua-parser/parser.lua:586
|
|
["Number"] = token(C(V("Hex") + V("Float") + V("Int"))), -- ./lib/lua-parser/parser.lua:588
|
|
["Hex"] = (P("0x") + "0X") * ((xdigit ^ 0 * V("DeciHex")) + (expect(xdigit ^ 1, "DigitHex") * V("DeciHex") ^ - 1)) * V("ExpoHex") ^ - 1, -- ./lib/lua-parser/parser.lua:589
|
|
["Float"] = V("Decimal") * V("Expo") ^ - 1 + V("Int") * V("Expo"), -- ./lib/lua-parser/parser.lua:591
|
|
["Decimal"] = digit ^ 1 * "." * digit ^ 0 + P(".") * - P(".") * expect(digit ^ 1, "DigitDeci"), -- ./lib/lua-parser/parser.lua:593
|
|
["DeciHex"] = P(".") * xdigit ^ 0, -- ./lib/lua-parser/parser.lua:594
|
|
["Expo"] = S("eE") * S("+-") ^ - 1 * expect(digit ^ 1, "DigitExpo"), -- ./lib/lua-parser/parser.lua:595
|
|
["ExpoHex"] = S("pP") * S("+-") ^ - 1 * expect(xdigit ^ 1, "DigitExpo"), -- ./lib/lua-parser/parser.lua:596
|
|
["Int"] = digit ^ 1, -- ./lib/lua-parser/parser.lua:597
|
|
["String"] = token(V("ShortStr") + V("LongStr")), -- ./lib/lua-parser/parser.lua:599
|
|
["ShortStr"] = P("\"") * Cs((V("EscSeq") + (P(1) - S("\"\
|
|
"))) ^ 0) * expect(P("\""), "Quote") + P("'") * Cs((V("EscSeq") + (P(1) - S("'\
|
|
"))) ^ 0) * expect(P("'"), "Quote"), -- ./lib/lua-parser/parser.lua:601
|
|
["EscSeq"] = P("\\") / "" * (P("a") / "\7" + P("b") / "\8" + P("f") / "\12" + P("n") / "\
|
|
" + P("r") / "\13" + P("t") / "\9" + P("v") / "\11" + P("\
|
|
") / "\
|
|
" + P("\13") / "\
|
|
" + P("\\") / "\\" + P("\"") / "\"" + P("'") / "'" + P("z") * space ^ 0 / "" + digit * digit ^ - 2 / tonumber / string["char"] + P("x") * expect(C(xdigit * xdigit), "HexEsc") * Cc(16) / tonumber / string["char"] + P("u") * expect("{", "OBraceUEsc") * expect(C(xdigit ^ 1), "DigitUEsc") * Cc(16) * expect("}", "CBraceUEsc") / tonumber / (utf8 and utf8["char"] or string["char"]) + throw("EscSeq")), -- ./lib/lua-parser/parser.lua:631
|
|
["LongStr"] = V("Open") * C((P(1) - V("CloseEq")) ^ 0) * expect(V("Close"), "CloseLStr") / function(s, eqs) -- ./lib/lua-parser/parser.lua:634
|
|
return s -- ./lib/lua-parser/parser.lua:634
|
|
end, -- ./lib/lua-parser/parser.lua:634
|
|
["Open"] = "[" * Cg(V("Equals"), "openEq") * "[" * P("\
|
|
") ^ - 1, -- ./lib/lua-parser/parser.lua:635
|
|
["Close"] = "]" * C(V("Equals")) * "]", -- ./lib/lua-parser/parser.lua:636
|
|
["Equals"] = P("=") ^ 0, -- ./lib/lua-parser/parser.lua:637
|
|
["CloseEq"] = Cmt(V("Close") * Cb("openEq"), function(s, i, closeEq, openEq) -- ./lib/lua-parser/parser.lua:638
|
|
return # openEq == # closeEq -- ./lib/lua-parser/parser.lua:638
|
|
end), -- ./lib/lua-parser/parser.lua:638
|
|
["OrOp"] = kw("or") / "or", -- ./lib/lua-parser/parser.lua:640
|
|
["AndOp"] = kw("and") / "and", -- ./lib/lua-parser/parser.lua:641
|
|
["RelOp"] = sym("~=") / "ne" + sym("==") / "eq" + sym("<=") / "le" + sym(">=") / "ge" + sym("<") / "lt" + sym(">") / "gt", -- ./lib/lua-parser/parser.lua:647
|
|
["BOrOp"] = sym("|") / "bor", -- ./lib/lua-parser/parser.lua:648
|
|
["BXorOp"] = sym("~" * - P("=")) / "bxor", -- ./lib/lua-parser/parser.lua:649
|
|
["BAndOp"] = sym("&") / "band", -- ./lib/lua-parser/parser.lua:650
|
|
["ShiftOp"] = sym("<<") / "shl" + sym(">>") / "shr", -- ./lib/lua-parser/parser.lua:652
|
|
["ConcatOp"] = sym("..") / "concat", -- ./lib/lua-parser/parser.lua:653
|
|
["AddOp"] = sym("+") / "add" + sym("-") / "sub", -- ./lib/lua-parser/parser.lua:655
|
|
["MulOp"] = sym("*") / "mul" + sym("//") / "idiv" + sym("/") / "div" + sym("%") / "mod", -- ./lib/lua-parser/parser.lua:659
|
|
["UnaryOp"] = kw("not") / "not" + sym("-") / "unm" + sym("#") / "len" + sym("~") / "bnot", -- ./lib/lua-parser/parser.lua:663
|
|
["PowOp"] = sym("^") / "pow", -- ./lib/lua-parser/parser.lua:664
|
|
["BinOp"] = V("OrOp") + V("AndOp") + V("BOrOp") + V("BXorOp") + V("BAndOp") + V("ShiftOp") + V("ConcatOp") + V("AddOp") + V("MulOp") + V("PowOp") -- ./lib/lua-parser/parser.lua:665
|
|
} -- ./lib/lua-parser/parser.lua:665
|
|
local parser = {} -- ./lib/lua-parser/parser.lua:668
|
|
local validator = require("lib.lua-parser.validator") -- ./lib/lua-parser/parser.lua:670
|
|
local validate = validator["validate"] -- ./lib/lua-parser/parser.lua:671
|
|
local syntaxerror = validator["syntaxerror"] -- ./lib/lua-parser/parser.lua:672
|
|
parser["parse"] = function(subject, filename) -- ./lib/lua-parser/parser.lua:674
|
|
local errorinfo = { -- ./lib/lua-parser/parser.lua:675
|
|
["subject"] = subject, -- ./lib/lua-parser/parser.lua:675
|
|
["filename"] = filename -- ./lib/lua-parser/parser.lua:675
|
|
} -- ./lib/lua-parser/parser.lua:675
|
|
lpeg["setmaxstack"](1000) -- ./lib/lua-parser/parser.lua:676
|
|
local ast, label, errpos = lpeg["match"](G, subject, nil, errorinfo) -- ./lib/lua-parser/parser.lua:677
|
|
if not ast then -- ./lib/lua-parser/parser.lua:678
|
|
local errmsg = labels[label][2] -- ./lib/lua-parser/parser.lua:679
|
|
return ast, syntaxerror(errorinfo, errpos, errmsg) -- ./lib/lua-parser/parser.lua:680
|
|
end -- ./lib/lua-parser/parser.lua:680
|
|
return validate(ast, errorinfo) -- ./lib/lua-parser/parser.lua:682
|
|
end -- ./lib/lua-parser/parser.lua:682
|
|
return parser -- ./lib/lua-parser/parser.lua:685
|
|
end -- ./lib/lua-parser/parser.lua:685
|
|
local parser = _() or parser -- ./lib/lua-parser/parser.lua:689
|
|
package["loaded"]["lib.lua-parser.parser"] = parser or true -- ./lib/lua-parser/parser.lua:690
|
|
local candran = { ["VERSION"] = "0.6.2" } -- candran.can:13
|
|
candran["default"] = { -- candran.can:17
|
|
["target"] = "lua53", -- candran.can:18
|
|
["indentation"] = "", -- candran.can:19
|
|
["newline"] = "\
|
|
", -- candran.can:20
|
|
["variablePrefix"] = "__CAN_", -- candran.can:21
|
|
["mapLines"] = true, -- candran.can:22
|
|
["chunkname"] = "nil", -- candran.can:23
|
|
["rewriteErrors"] = true -- candran.can:24
|
|
} -- candran.can:24
|
|
candran["preprocess"] = function(input, options) -- candran.can:31
|
|
if options == nil then options = {} end -- candran.can:31
|
|
options = util["merge"](candran["default"], options) -- candran.can:32
|
|
local preprocessor = "" -- candran.can:35
|
|
local i = 0 -- candran.can:36
|
|
for line in (input .. "\
|
|
"):gmatch("(.-\
|
|
)") do -- candran.can:37
|
|
i = i + (1) -- candran.can:38
|
|
if line:match("^%s*#") and not line:match("^#!") then -- exclude shebang -- candran.can:39
|
|
preprocessor = preprocessor .. (line:gsub("^%s*#", "")) -- candran.can:40
|
|
else -- candran.can:40
|
|
local l = line:sub(1, - 2) -- candran.can:42
|
|
if options["mapLines"] and not l:match("%-%- (.-)%:(%d+)$") then -- candran.can:43
|
|
preprocessor = preprocessor .. (("write(%q)"):format(l .. " -- " .. options["chunkname"] .. ":" .. i) .. "\
|
|
") -- candran.can:44
|
|
else -- candran.can:44
|
|
preprocessor = preprocessor .. (("write(%q)"):format(line:sub(1, - 2)) .. "\
|
|
") -- candran.can:46
|
|
end -- candran.can:46
|
|
end -- candran.can:46
|
|
end -- candran.can:46
|
|
preprocessor = preprocessor .. ("return output") -- candran.can:50
|
|
local env = util["merge"](_G, options) -- candran.can:53
|
|
env["candran"] = candran -- candran.can:55
|
|
env["output"] = "" -- candran.can:57
|
|
env["import"] = function(modpath, margs) -- candran.can:64
|
|
if margs == nil then margs = {} end -- candran.can:64
|
|
local filepath = assert(util["search"](modpath), "No module named \"" .. modpath .. "\"") -- candran.can:65
|
|
local f = io["open"](filepath) -- candran.can:68
|
|
if not f then -- candran.can:69
|
|
error("Can't open the module file to import") -- candran.can:69
|
|
end -- candran.can:69
|
|
margs = util["merge"](options, { -- candran.can:71
|
|
["chunkname"] = filepath, -- candran.can:71
|
|
["loadLocal"] = true, -- candran.can:71
|
|
["loadPackage"] = true -- candran.can:71
|
|
}, margs) -- candran.can:71
|
|
local modcontent = candran["preprocess"](f:read("*a"), margs) -- candran.can:72
|
|
f:close() -- candran.can:73
|
|
local modname = modpath:match("[^%.]+$") -- candran.can:76
|
|
env["write"]("-- MODULE " .. modpath .. " --\
|
|
" .. "local function _()\
|
|
" .. modcontent .. "\
|
|
" .. "end\
|
|
" .. (margs["loadLocal"] and ("local %s = _() or %s\
|
|
"):format(modname, modname) or "") .. (margs["loadPackage"] and ("package.loaded[%q] = %s or true\
|
|
"):format(modpath, margs["loadLocal"] and modname or "_()") or "") .. "-- END OF MODULE " .. modpath .. " --") -- candran.can:85
|
|
end -- candran.can:85
|
|
env["include"] = function(file) -- candran.can:90
|
|
local f = io["open"](file) -- candran.can:91
|
|
if not f then -- candran.can:92
|
|
error("Can't open the file " .. file .. " to include") -- candran.can:92
|
|
end -- candran.can:92
|
|
env["write"](f:read("*a")) -- candran.can:93
|
|
f:close() -- candran.can:94
|
|
end -- candran.can:94
|
|
env["write"] = function(...) -- candran.can:98
|
|
env["output"] = env["output"] .. (table["concat"]({ ... }, "\9") .. "\
|
|
") -- candran.can:99
|
|
end -- candran.can:99
|
|
env["placeholder"] = function(name) -- candran.can:103
|
|
if env[name] then -- candran.can:104
|
|
env["write"](env[name]) -- candran.can:105
|
|
end -- candran.can:105
|
|
end -- candran.can:105
|
|
local preprocess, err = util["load"](candran["compile"](preprocessor, args), "candran preprocessor", env) -- candran.can:110
|
|
if not preprocess then -- candran.can:111
|
|
error("Error while creating Candran preprocessor: " .. err) -- candran.can:111
|
|
end -- candran.can:111
|
|
local success, output = pcall(preprocess) -- candran.can:114
|
|
if not success then -- candran.can:115
|
|
error("Error while preprocessing file: " .. output) -- candran.can:115
|
|
end -- candran.can:115
|
|
return output -- candran.can:117
|
|
end -- candran.can:117
|
|
candran["compile"] = function(input, options) -- candran.can:124
|
|
if options == nil then options = {} end -- candran.can:124
|
|
options = util["merge"](candran["default"], options) -- candran.can:125
|
|
local ast, errmsg = parser["parse"](input, options["chunkname"]) -- candran.can:127
|
|
if not ast then -- candran.can:129
|
|
error("Compiler: error while parsing file: " .. errmsg) -- candran.can:130
|
|
end -- candran.can:130
|
|
return require("compiler." .. options["target"])(input, ast, options) -- candran.can:133
|
|
end -- candran.can:133
|
|
candran["make"] = function(code, options) -- candran.can:140
|
|
return candran["compile"](candran["preprocess"](code, options), options) -- candran.can:141
|
|
end -- candran.can:141
|
|
local errorRewritingActive = false -- candran.can:144
|
|
local codeCache = {} -- candran.can:145
|
|
candran["loadfile"] = function(filepath, env, options) -- candran.can:148
|
|
local f, err = io["open"](filepath) -- candran.can:149
|
|
if not f then -- candran.can:150
|
|
error("can't open the file: " .. err) -- candran.can:150
|
|
end -- candran.can:150
|
|
local content = f:read("*a") -- candran.can:151
|
|
f:close() -- candran.can:152
|
|
return candran["load"](content, filepath, env, options) -- candran.can:154
|
|
end -- candran.can:154
|
|
candran["load"] = function(chunk, chunkname, env, options) -- candran.can:159
|
|
if options == nil then options = {} end -- candran.can:159
|
|
options = util["merge"]({ ["chunkname"] = tostring(chunkname or chunk) }, options) -- candran.can:160
|
|
codeCache[options["chunkname"]] = candran["make"](chunk, options) -- candran.can:162
|
|
local f, err = util["load"](codeCache[options["chunkname"]], options["chunkname"], env) -- candran.can:163
|
|
if f == nil then -- candran.can:168
|
|
return f, "Candran unexpectedly generated invalid code: " .. err -- candran.can:169
|
|
end -- candran.can:169
|
|
if options["rewriteErrors"] == false then -- candran.can:172
|
|
return f -- candran.can:173
|
|
else -- candran.can:173
|
|
return function(...) -- candran.can:175
|
|
local params = { ... } -- candran.can:176
|
|
if not errorRewritingActive then -- candran.can:177
|
|
errorRewritingActive = true -- candran.can:178
|
|
local t = { xpcall(function() -- candran.can:179
|
|
return f(unpack(params)) -- candran.can:179
|
|
end, candran["messageHandler"]) } -- candran.can:179
|
|
errorRewritingActive = false -- candran.can:180
|
|
if t[1] == false then -- candran.can:181
|
|
error(t[2], 0) -- candran.can:182
|
|
end -- candran.can:182
|
|
return unpack(t, 2) -- candran.can:184
|
|
else -- candran.can:184
|
|
return f(...) -- candran.can:186
|
|
end -- candran.can:186
|
|
end -- candran.can:186
|
|
end -- candran.can:186
|
|
end -- candran.can:186
|
|
candran["dofile"] = function(filename, options) -- candran.can:194
|
|
local f, err = candran["loadfile"](filename, nil, options) -- candran.can:195
|
|
if f == nil then -- candran.can:197
|
|
error(err) -- candran.can:198
|
|
else -- candran.can:198
|
|
return f() -- candran.can:200
|
|
end -- candran.can:200
|
|
end -- candran.can:200
|
|
candran["messageHandler"] = function(message) -- candran.can:206
|
|
return debug["traceback"](message, 2):gsub("(\
|
|
?%s*)([^\
|
|
]-)%:(%d+)%:", function(indentation, source, line) -- candran.can:207
|
|
line = tonumber(line) -- candran.can:208
|
|
local originalFile -- candran.can:210
|
|
local strName = source:match("%[string \"(.-)\"%]") -- candran.can:211
|
|
if strName then -- candran.can:212
|
|
if codeCache[strName] then -- candran.can:213
|
|
originalFile = codeCache[strName] -- candran.can:214
|
|
source = strName -- candran.can:215
|
|
end -- candran.can:215
|
|
else -- candran.can:215
|
|
local fi = io["open"](source, "r") -- candran.can:218
|
|
if fi then -- candran.can:219
|
|
originalFile = fi:read("*a") -- candran.can:220
|
|
end -- candran.can:220
|
|
fi:close() -- candran.can:222
|
|
end -- candran.can:222
|
|
if originalFile then -- candran.can:225
|
|
local i = 0 -- candran.can:226
|
|
for l in originalFile:gmatch("([^\
|
|
]*)") do -- candran.can:227
|
|
i = i + 1 -- candran.can:228
|
|
if i == line then -- candran.can:229
|
|
local extSource, lineMap = l:match("%-%- (.-)%:(%d+)$") -- candran.can:230
|
|
if lineMap then -- candran.can:231
|
|
if extSource ~= source then -- candran.can:232
|
|
return indentation .. extSource .. ":" .. lineMap .. "(" .. extSource .. ":" .. line .. "):" -- candran.can:233
|
|
else -- candran.can:233
|
|
return indentation .. extSource .. ":" .. lineMap .. "(" .. line .. "):" -- candran.can:235
|
|
end -- candran.can:235
|
|
end -- candran.can:235
|
|
break -- candran.can:238
|
|
end -- candran.can:238
|
|
end -- candran.can:238
|
|
end -- candran.can:238
|
|
end) -- candran.can:238
|
|
end -- candran.can:238
|
|
candran["searcher"] = function(modpath) -- candran.can:246
|
|
local filepath = util["search"](modpath, { "can" }) -- candran.can:247
|
|
if not filepath then -- candran.can:248
|
|
return "\
|
|
\9no candran file in package.path" -- candran.can:249
|
|
end -- candran.can:249
|
|
return candran["loadfile"](filepath) -- candran.can:251
|
|
end -- candran.can:251
|
|
candran["setup"] = function() -- candran.can:255
|
|
if _VERSION == "Lua 5.1" then -- candran.can:256
|
|
table["insert"](package["loaders"], 2, candran["searcher"]) -- candran.can:257
|
|
else -- candran.can:257
|
|
table["insert"](package["searchers"], 2, candran["searcher"]) -- candran.can:259
|
|
end -- candran.can:259
|
|
return candran -- candran.can:261
|
|
end -- candran.can:261
|
|
return candran -- candran.can:264
|