mirror of
https://github.com/Reuh/candran.git
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Add constexpr and __STR__ default macros
This commit is contained in:
parent
496a4ddafd
commit
ea54376aa6
3 changed files with 736 additions and 287 deletions
851
candran.lua
851
candran.lua
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@ -141,7 +141,277 @@ end -- ./candran/cmdline.lua:125
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end -- ./candran/cmdline.lua:125
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local cmdline = _() or cmdline -- ./candran/cmdline.lua:130
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package["loaded"]["candran.cmdline"] = cmdline or true -- ./candran/cmdline.lua:131
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local function _() -- ./candran/cmdline.lua:135
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local function _() -- ./candran/cmdline.lua:134
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local n, v = "serpent", "0.302" -- ./candran/serpent.lua:24
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local c, d = "Paul Kulchenko", "Lua serializer and pretty printer" -- ./candran/serpent.lua:25
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local snum = { -- ./candran/serpent.lua:26
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[tostring(1 / 0)] = "1/0 --[[math.huge]]", -- ./candran/serpent.lua:26
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[tostring(- 1 / 0)] = "-1/0 --[[-math.huge]]", -- ./candran/serpent.lua:26
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[tostring(0 / 0)] = "0/0" -- ./candran/serpent.lua:26
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} -- ./candran/serpent.lua:26
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local badtype = { -- ./candran/serpent.lua:27
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["thread"] = true, -- ./candran/serpent.lua:27
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["userdata"] = true, -- ./candran/serpent.lua:27
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["cdata"] = true -- ./candran/serpent.lua:27
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} -- ./candran/serpent.lua:27
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local getmetatable = debug and debug["getmetatable"] or getmetatable -- ./candran/serpent.lua:28
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local pairs = function(t) -- ./candran/serpent.lua:29
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return next, t -- ./candran/serpent.lua:29
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end -- ./candran/serpent.lua:29
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local keyword, globals, G = {}, {}, (_G or _ENV) -- ./candran/serpent.lua:30
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for _, k in ipairs({ -- ./candran/serpent.lua:31
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"and", -- ./candran/serpent.lua:31
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"break", -- ./candran/serpent.lua:31
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"do", -- ./candran/serpent.lua:31
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"else", -- ./candran/serpent.lua:31
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"elseif", -- ./candran/serpent.lua:31
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"end", -- ./candran/serpent.lua:31
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"false", -- ./candran/serpent.lua:31
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"for", -- ./candran/serpent.lua:32
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"function", -- ./candran/serpent.lua:32
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"goto", -- ./candran/serpent.lua:32
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"if", -- ./candran/serpent.lua:32
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"in", -- ./candran/serpent.lua:32
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"local", -- ./candran/serpent.lua:32
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"nil", -- ./candran/serpent.lua:32
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"not", -- ./candran/serpent.lua:32
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"or", -- ./candran/serpent.lua:32
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"repeat", -- ./candran/serpent.lua:32
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"return", -- ./candran/serpent.lua:33
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"then", -- ./candran/serpent.lua:33
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"true", -- ./candran/serpent.lua:33
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"until", -- ./candran/serpent.lua:33
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"while" -- ./candran/serpent.lua:33
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}) do -- ./candran/serpent.lua:33
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keyword[k] = true -- ./candran/serpent.lua:33
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end -- ./candran/serpent.lua:33
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for k, v in pairs(G) do -- ./candran/serpent.lua:34
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globals[v] = k -- ./candran/serpent.lua:34
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end -- ./candran/serpent.lua:34
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for _, g in ipairs({ -- ./candran/serpent.lua:35
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"coroutine", -- ./candran/serpent.lua:35
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"debug", -- ./candran/serpent.lua:35
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"io", -- ./candran/serpent.lua:35
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"math", -- ./candran/serpent.lua:35
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"string", -- ./candran/serpent.lua:35
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"table", -- ./candran/serpent.lua:35
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"os" -- ./candran/serpent.lua:35
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}) do -- ./candran/serpent.lua:35
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for k, v in pairs(type(G[g]) == "table" and G[g] or {}) do -- ./candran/serpent.lua:36
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globals[v] = g .. "." .. k -- ./candran/serpent.lua:36
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end -- ./candran/serpent.lua:36
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end -- ./candran/serpent.lua:36
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local function s(t, opts) -- ./candran/serpent.lua:38
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local name, indent, fatal, maxnum = opts["name"], opts["indent"], opts["fatal"], opts["maxnum"] -- ./candran/serpent.lua:39
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local sparse, custom, huge = opts["sparse"], opts["custom"], not opts["nohuge"] -- ./candran/serpent.lua:40
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local space, maxl = (opts["compact"] and "" or " "), (opts["maxlevel"] or math["huge"]) -- ./candran/serpent.lua:41
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local maxlen, metatostring = tonumber(opts["maxlength"]), opts["metatostring"] -- ./candran/serpent.lua:42
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local iname, comm = "_" .. (name or ""), opts["comment"] and (tonumber(opts["comment"]) or math["huge"]) -- ./candran/serpent.lua:43
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local numformat = opts["numformat"] or "%.17g" -- ./candran/serpent.lua:44
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local seen, sref, syms, symn = {}, { "local " .. iname .. "={}" }, {}, 0 -- ./candran/serpent.lua:45
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local function gensym(val) -- ./candran/serpent.lua:46
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return "_" .. (tostring(tostring(val)):gsub("[^%w]", ""):gsub("(%d%w+)", function(s) -- ./candran/serpent.lua:48
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if not syms[s] then -- ./candran/serpent.lua:48
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symn = symn + 1 -- ./candran/serpent.lua:48
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syms[s] = symn -- ./candran/serpent.lua:48
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end -- ./candran/serpent.lua:48
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return tostring(syms[s]) -- ./candran/serpent.lua:48
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end)) -- ./candran/serpent.lua:48
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end -- ./candran/serpent.lua:48
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local function safestr(s) -- ./candran/serpent.lua:49
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return type(s) == "number" and tostring(huge and snum[tostring(s)] or numformat:format(s)) or type(s) ~= "string" and tostring(s) or ("%q"):format(s):gsub("\
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", "n"):gsub("\26", "\\026") -- ./candran/serpent.lua:51
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end -- ./candran/serpent.lua:51
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local function comment(s, l) -- ./candran/serpent.lua:52
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return comm and (l or 0) < comm and " --[[" .. select(2, pcall(tostring, s)) .. "]]" or "" -- ./candran/serpent.lua:52
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end -- ./candran/serpent.lua:52
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local function globerr(s, l) -- ./candran/serpent.lua:53
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return globals[s] and globals[s] .. comment(s, l) or not fatal and safestr(select(2, pcall(tostring, s))) or error("Can't serialize " .. tostring(s)) -- ./candran/serpent.lua:54
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end -- ./candran/serpent.lua:54
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local function safename(path, name) -- ./candran/serpent.lua:55
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local n = name == nil and "" or name -- ./candran/serpent.lua:56
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local plain = type(n) == "string" and n:match("^[%l%u_][%w_]*$") and not keyword[n] -- ./candran/serpent.lua:57
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local safe = plain and n or "[" .. safestr(n) .. "]" -- ./candran/serpent.lua:58
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return (path or "") .. (plain and path and "." or "") .. safe, safe -- ./candran/serpent.lua:59
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end -- ./candran/serpent.lua:59
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local alphanumsort = type(opts["sortkeys"]) == "function" and opts["sortkeys"] or function(k, o, n) -- ./candran/serpent.lua:60
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local maxn, to = tonumber(n) or 12, { -- ./candran/serpent.lua:61
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["number"] = "a", -- ./candran/serpent.lua:61
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["string"] = "b" -- ./candran/serpent.lua:61
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} -- ./candran/serpent.lua:61
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local function padnum(d) -- ./candran/serpent.lua:62
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return ("%0" .. tostring(maxn) .. "d"):format(tonumber(d)) -- ./candran/serpent.lua:62
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end -- ./candran/serpent.lua:62
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table["sort"](k, function(a, b) -- ./candran/serpent.lua:63
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return (k[a] ~= nil and 0 or to[type(a)] or "z") .. (tostring(a):gsub("%d+", padnum)) < (k[b] ~= nil and 0 or to[type(b)] or "z") .. (tostring(b):gsub("%d+", padnum)) -- ./candran/serpent.lua:66
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end) -- ./candran/serpent.lua:66
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end -- ./candran/serpent.lua:66
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local function val2str(t, name, indent, insref, path, plainindex, level) -- ./candran/serpent.lua:67
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local ttype, level, mt = type(t), (level or 0), getmetatable(t) -- ./candran/serpent.lua:68
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local spath, sname = safename(path, name) -- ./candran/serpent.lua:69
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local tag = plainindex and ((type(name) == "number") and "" or name .. space .. "=" .. space) or (name ~= nil and sname .. space .. "=" .. space or "") -- ./candran/serpent.lua:72
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if seen[t] then -- ./candran/serpent.lua:73
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sref[# sref + 1] = spath .. space .. "=" .. space .. seen[t] -- ./candran/serpent.lua:74
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return tag .. "nil" .. comment("ref", level) -- ./candran/serpent.lua:75
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end -- ./candran/serpent.lua:75
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if type(mt) == "table" and metatostring ~= false then -- ./candran/serpent.lua:77
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local to, tr = pcall(function() -- ./candran/serpent.lua:78
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return mt["__tostring"](t) -- ./candran/serpent.lua:78
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end) -- ./candran/serpent.lua:78
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local so, sr = pcall(function() -- ./candran/serpent.lua:79
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return mt["__serialize"](t) -- ./candran/serpent.lua:79
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end) -- ./candran/serpent.lua:79
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if (to or so) then -- ./candran/serpent.lua:80
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seen[t] = insref or spath -- ./candran/serpent.lua:81
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t = so and sr or tr -- ./candran/serpent.lua:82
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ttype = type(t) -- ./candran/serpent.lua:83
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end -- ./candran/serpent.lua:83
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end -- ./candran/serpent.lua:83
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if ttype == "table" then -- ./candran/serpent.lua:86
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if level >= maxl then -- ./candran/serpent.lua:87
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return tag .. "{}" .. comment("maxlvl", level) -- ./candran/serpent.lua:87
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end -- ./candran/serpent.lua:87
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seen[t] = insref or spath -- ./candran/serpent.lua:88
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if next(t) == nil then -- ./candran/serpent.lua:89
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return tag .. "{}" .. comment(t, level) -- ./candran/serpent.lua:89
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end -- ./candran/serpent.lua:89
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if maxlen and maxlen < 0 then -- ./candran/serpent.lua:90
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return tag .. "{}" .. comment("maxlen", level) -- ./candran/serpent.lua:90
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end -- ./candran/serpent.lua:90
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local maxn, o, out = math["min"](# t, maxnum or # t), {}, {} -- ./candran/serpent.lua:91
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for key = 1, maxn do -- ./candran/serpent.lua:92
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o[key] = key -- ./candran/serpent.lua:92
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end -- ./candran/serpent.lua:92
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if not maxnum or # o < maxnum then -- ./candran/serpent.lua:93
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local n = # o -- ./candran/serpent.lua:94
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for key in pairs(t) do -- ./candran/serpent.lua:95
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if o[key] ~= key then -- ./candran/serpent.lua:95
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n = n + 1 -- ./candran/serpent.lua:95
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o[n] = key -- ./candran/serpent.lua:95
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end -- ./candran/serpent.lua:95
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end -- ./candran/serpent.lua:95
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end -- ./candran/serpent.lua:95
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if maxnum and # o > maxnum then -- ./candran/serpent.lua:96
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o[maxnum + 1] = nil -- ./candran/serpent.lua:96
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end -- ./candran/serpent.lua:96
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if opts["sortkeys"] and # o > maxn then -- ./candran/serpent.lua:97
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alphanumsort(o, t, opts["sortkeys"]) -- ./candran/serpent.lua:97
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end -- ./candran/serpent.lua:97
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local sparse = sparse and # o > maxn -- ./candran/serpent.lua:98
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for n, key in ipairs(o) do -- ./candran/serpent.lua:99
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local value, ktype, plainindex = t[key], type(key), n <= maxn and not sparse -- ./candran/serpent.lua:100
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if opts["valignore"] and opts["valignore"][value] or opts["keyallow"] and not opts["keyallow"][key] or opts["keyignore"] and opts["keyignore"][key] or opts["valtypeignore"] and opts["valtypeignore"][type(value)] or sparse and value == nil then -- ./candran/serpent.lua:105
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-- ./candran/serpent.lua:106
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elseif ktype == "table" or ktype == "function" or badtype[ktype] then -- ./candran/serpent.lua:106
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if not seen[key] and not globals[key] then -- ./candran/serpent.lua:107
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sref[# sref + 1] = "placeholder" -- ./candran/serpent.lua:108
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local sname = safename(iname, gensym(key)) -- ./candran/serpent.lua:109
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sref[# sref] = val2str(key, sname, indent, sname, iname, true) -- ./candran/serpent.lua:110
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end -- ./candran/serpent.lua:110
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sref[# sref + 1] = "placeholder" -- ./candran/serpent.lua:111
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local path = seen[t] .. "[" .. tostring(seen[key] or globals[key] or gensym(key)) .. "]" -- ./candran/serpent.lua:112
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sref[# sref] = path .. space .. "=" .. space .. tostring(seen[value] or val2str(value, nil, indent, path)) -- ./candran/serpent.lua:113
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else -- ./candran/serpent.lua:113
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out[# out + 1] = val2str(value, key, indent, nil, seen[t], plainindex, level + 1) -- ./candran/serpent.lua:115
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if maxlen then -- ./candran/serpent.lua:116
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maxlen = maxlen - # out[# out] -- ./candran/serpent.lua:117
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if maxlen < 0 then -- ./candran/serpent.lua:118
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break -- ./candran/serpent.lua:118
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end -- ./candran/serpent.lua:118
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end -- ./candran/serpent.lua:118
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end -- ./candran/serpent.lua:118
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end -- ./candran/serpent.lua:118
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local prefix = string["rep"](indent or "", level) -- ./candran/serpent.lua:122
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local head = indent and "{\
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" .. prefix .. indent or "{" -- ./candran/serpent.lua:123
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local body = table["concat"](out, "," .. (indent and "\
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" .. prefix .. indent or space)) -- ./candran/serpent.lua:124
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local tail = indent and "\
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" .. prefix .. "}" or "}" -- ./candran/serpent.lua:125
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return (custom and custom(tag, head, body, tail, level) or tag .. head .. body .. tail) .. comment(t, level) -- ./candran/serpent.lua:126
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elseif badtype[ttype] then -- ./candran/serpent.lua:127
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seen[t] = insref or spath -- ./candran/serpent.lua:128
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return tag .. globerr(t, level) -- ./candran/serpent.lua:129
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elseif ttype == "function" then -- ./candran/serpent.lua:130
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seen[t] = insref or spath -- ./candran/serpent.lua:131
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if opts["nocode"] then -- ./candran/serpent.lua:132
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return tag .. "function() --[[..skipped..]] end" .. comment(t, level) -- ./candran/serpent.lua:132
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end -- ./candran/serpent.lua:132
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local ok, res = pcall(string["dump"], t) -- ./candran/serpent.lua:133
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local func = ok and "((loadstring or load)(" .. safestr(res) .. ",'@serialized'))" .. comment(t, level) -- ./candran/serpent.lua:134
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return tag .. (func or globerr(t, level)) -- ./candran/serpent.lua:135
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else -- ./candran/serpent.lua:135
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return tag .. safestr(t) -- ./candran/serpent.lua:136
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end -- ./candran/serpent.lua:136
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end -- ./candran/serpent.lua:136
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local sepr = indent and "\
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" or ";" .. space -- ./candran/serpent.lua:138
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local body = val2str(t, name, indent) -- ./candran/serpent.lua:139
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local tail = # sref > 1 and table["concat"](sref, sepr) .. sepr or "" -- ./candran/serpent.lua:140
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local warn = opts["comment"] and # sref > 1 and space .. "--[[incomplete output with shared/self-references skipped]]" or "" -- ./candran/serpent.lua:141
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return not name and body .. warn or "do local " .. body .. sepr .. tail .. "return " .. name .. sepr .. "end" -- ./candran/serpent.lua:142
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end -- ./candran/serpent.lua:142
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local function deserialize(data, opts) -- ./candran/serpent.lua:145
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local env = (opts and opts["safe"] == false) and G or setmetatable({}, { -- ./candran/serpent.lua:147
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["__index"] = function(t, k) -- ./candran/serpent.lua:148
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return t -- ./candran/serpent.lua:148
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end, -- ./candran/serpent.lua:148
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["__call"] = function(t, ...) -- ./candran/serpent.lua:149
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error("cannot call functions") -- ./candran/serpent.lua:149
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end -- ./candran/serpent.lua:149
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}) -- ./candran/serpent.lua:149
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local f, res = (loadstring or load)("return " .. data, nil, nil, env) -- ./candran/serpent.lua:151
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if not f then -- ./candran/serpent.lua:152
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f, res = (loadstring or load)(data, nil, nil, env) -- ./candran/serpent.lua:152
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end -- ./candran/serpent.lua:152
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if not f then -- ./candran/serpent.lua:153
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return f, res -- ./candran/serpent.lua:153
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end -- ./candran/serpent.lua:153
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if setfenv then -- ./candran/serpent.lua:154
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setfenv(f, env) -- ./candran/serpent.lua:154
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end -- ./candran/serpent.lua:154
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return pcall(f) -- ./candran/serpent.lua:155
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end -- ./candran/serpent.lua:155
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local function merge(a, b) -- ./candran/serpent.lua:158
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if b then -- ./candran/serpent.lua:158
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for k, v in pairs(b) do -- ./candran/serpent.lua:158
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a[k] = v -- ./candran/serpent.lua:158
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end -- ./candran/serpent.lua:158
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end -- ./candran/serpent.lua:158
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return a -- ./candran/serpent.lua:158
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end -- ./candran/serpent.lua:158
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return { -- ./candran/serpent.lua:159
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["_NAME"] = n, -- ./candran/serpent.lua:159
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["_COPYRIGHT"] = c, -- ./candran/serpent.lua:159
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["_DESCRIPTION"] = d, -- ./candran/serpent.lua:159
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["_VERSION"] = v, -- ./candran/serpent.lua:159
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["serialize"] = s, -- ./candran/serpent.lua:159
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["load"] = deserialize, -- ./candran/serpent.lua:160
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["dump"] = function(a, opts) -- ./candran/serpent.lua:161
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return s(a, merge({ -- ./candran/serpent.lua:161
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["name"] = "_", -- ./candran/serpent.lua:161
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["compact"] = true, -- ./candran/serpent.lua:161
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["sparse"] = true -- ./candran/serpent.lua:161
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}, opts)) -- ./candran/serpent.lua:161
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end, -- ./candran/serpent.lua:161
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["line"] = function(a, opts) -- ./candran/serpent.lua:162
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return s(a, merge({ -- ./candran/serpent.lua:162
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["sortkeys"] = true, -- ./candran/serpent.lua:162
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["comment"] = true -- ./candran/serpent.lua:162
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}, opts)) -- ./candran/serpent.lua:162
|
||||
end, -- ./candran/serpent.lua:162
|
||||
["block"] = function(a, opts) -- ./candran/serpent.lua:163
|
||||
return s(a, merge({ -- ./candran/serpent.lua:163
|
||||
["indent"] = " ", -- ./candran/serpent.lua:163
|
||||
["sortkeys"] = true, -- ./candran/serpent.lua:163
|
||||
["comment"] = true -- ./candran/serpent.lua:163
|
||||
}, opts)) -- ./candran/serpent.lua:163
|
||||
end -- ./candran/serpent.lua:163
|
||||
} -- ./candran/serpent.lua:163
|
||||
end -- ./candran/serpent.lua:163
|
||||
local serpent = _() or serpent -- ./candran/serpent.lua:167
|
||||
package["loaded"]["candran.serpent"] = serpent or true -- ./candran/serpent.lua:168
|
||||
local function _() -- ./candran/serpent.lua:172
|
||||
local util = require("candran.util") -- ./compiler/lua54.can:1
|
||||
local targetName = "Lua 5.4" -- ./compiler/lua54.can:3
|
||||
local unpack = unpack or table["unpack"] -- ./compiler/lua54.can:5
|
||||
|
|
@ -6797,311 +7067,318 @@ return parser -- ./candran/can-parser/parser.lua:807
|
|||
end -- ./candran/can-parser/parser.lua:807
|
||||
local parser = _() or parser -- ./candran/can-parser/parser.lua:811
|
||||
package["loaded"]["candran.can-parser.parser"] = parser or true -- ./candran/can-parser/parser.lua:812
|
||||
local unpack = unpack or table["unpack"] -- candran.can:15
|
||||
local candran = { ["VERSION"] = "0.14.0" } -- candran.can:18
|
||||
package["loaded"]["candran"] = candran -- candran.can:20
|
||||
candran["default"] = { -- candran.can:23
|
||||
["target"] = "lua54", -- candran.can:24
|
||||
["indentation"] = "", -- candran.can:25
|
||||
local unpack = unpack or table["unpack"] -- candran.can:16
|
||||
local candran = { ["VERSION"] = "0.14.0" } -- candran.can:19
|
||||
package["loaded"]["candran"] = candran -- candran.can:21
|
||||
candran["default"] = { -- candran.can:24
|
||||
["target"] = "lua54", -- candran.can:25
|
||||
["indentation"] = "", -- candran.can:26
|
||||
["newline"] = "\
|
||||
", -- candran.can:26
|
||||
["variablePrefix"] = "__CAN_", -- candran.can:27
|
||||
["mapLines"] = true, -- candran.can:28
|
||||
["chunkname"] = "nil", -- candran.can:29
|
||||
["rewriteErrors"] = true -- candran.can:30
|
||||
} -- candran.can:30
|
||||
if _VERSION == "Lua 5.1" then -- candran.can:34
|
||||
if package["loaded"]["jit"] then -- candran.can:35
|
||||
candran["default"]["target"] = "luajit" -- candran.can:36
|
||||
else -- candran.can:36
|
||||
candran["default"]["target"] = "lua51" -- candran.can:38
|
||||
end -- candran.can:38
|
||||
elseif _VERSION == "Lua 5.2" then -- candran.can:40
|
||||
candran["default"]["target"] = "lua52" -- candran.can:41
|
||||
elseif _VERSION == "Lua 5.3" then -- candran.can:42
|
||||
candran["default"]["target"] = "lua53" -- candran.can:43
|
||||
end -- candran.can:43
|
||||
candran["preprocess"] = function(input, options) -- candran.can:53
|
||||
if options == nil then options = {} end -- candran.can:53
|
||||
options = util["merge"](candran["default"], options) -- candran.can:54
|
||||
local macros = { -- candran.can:55
|
||||
["functions"] = {}, -- candran.can:56
|
||||
["variables"] = {} -- candran.can:57
|
||||
} -- candran.can:57
|
||||
local preprocessor = "" -- candran.can:61
|
||||
local i = 0 -- candran.can:62
|
||||
local inLongString = false -- candran.can:63
|
||||
local inComment = false -- candran.can:64
|
||||
", -- candran.can:27
|
||||
["variablePrefix"] = "__CAN_", -- candran.can:28
|
||||
["mapLines"] = true, -- candran.can:29
|
||||
["chunkname"] = "nil", -- candran.can:30
|
||||
["rewriteErrors"] = true -- candran.can:31
|
||||
} -- candran.can:31
|
||||
if _VERSION == "Lua 5.1" then -- candran.can:35
|
||||
if package["loaded"]["jit"] then -- candran.can:36
|
||||
candran["default"]["target"] = "luajit" -- candran.can:37
|
||||
else -- candran.can:37
|
||||
candran["default"]["target"] = "lua51" -- candran.can:39
|
||||
end -- candran.can:39
|
||||
elseif _VERSION == "Lua 5.2" then -- candran.can:41
|
||||
candran["default"]["target"] = "lua52" -- candran.can:42
|
||||
elseif _VERSION == "Lua 5.3" then -- candran.can:43
|
||||
candran["default"]["target"] = "lua53" -- candran.can:44
|
||||
end -- candran.can:44
|
||||
candran["preprocess"] = function(input, options) -- candran.can:54
|
||||
if options == nil then options = {} end -- candran.can:54
|
||||
options = util["merge"](candran["default"], options) -- candran.can:55
|
||||
local macros = { -- candran.can:56
|
||||
["functions"] = {}, -- candran.can:57
|
||||
["variables"] = {} -- candran.can:58
|
||||
} -- candran.can:58
|
||||
local preprocessor = "" -- candran.can:62
|
||||
local i = 0 -- candran.can:63
|
||||
local inLongString = false -- candran.can:64
|
||||
local inComment = false -- candran.can:65
|
||||
for line in (input .. "\
|
||||
"):gmatch("(.-\
|
||||
)") do -- candran.can:65
|
||||
i = i + (1) -- candran.can:66
|
||||
if inComment then -- candran.can:68
|
||||
inComment = not line:match("%]%]") -- candran.can:69
|
||||
elseif inLongString then -- candran.can:70
|
||||
inLongString = not line:match("%]%]") -- candran.can:71
|
||||
else -- candran.can:71
|
||||
if line:match("[^%-]%[%[") then -- candran.can:73
|
||||
inLongString = true -- candran.can:74
|
||||
elseif line:match("%-%-%[%[") then -- candran.can:75
|
||||
inComment = true -- candran.can:76
|
||||
end -- candran.can:76
|
||||
end -- candran.can:76
|
||||
if not inComment and not inLongString and line:match("^%s*#") and not line:match("^#!") then -- candran.can:79
|
||||
preprocessor = preprocessor .. (line:gsub("^%s*#", "")) -- candran.can:80
|
||||
else -- candran.can:80
|
||||
local l = line:sub(1, - 2) -- candran.can:82
|
||||
if not inLongString and options["mapLines"] and not l:match("%-%- (.-)%:(%d+)$") then -- candran.can:83
|
||||
)") do -- candran.can:66
|
||||
i = i + (1) -- candran.can:67
|
||||
if inComment then -- candran.can:69
|
||||
inComment = not line:match("%]%]") -- candran.can:70
|
||||
elseif inLongString then -- candran.can:71
|
||||
inLongString = not line:match("%]%]") -- candran.can:72
|
||||
else -- candran.can:72
|
||||
if line:match("[^%-]%[%[") then -- candran.can:74
|
||||
inLongString = true -- candran.can:75
|
||||
elseif line:match("%-%-%[%[") then -- candran.can:76
|
||||
inComment = true -- candran.can:77
|
||||
end -- candran.can:77
|
||||
end -- candran.can:77
|
||||
if not inComment and not inLongString and line:match("^%s*#") and not line:match("^#!") then -- candran.can:80
|
||||
preprocessor = preprocessor .. (line:gsub("^%s*#", "")) -- candran.can:81
|
||||
else -- candran.can:81
|
||||
local l = line:sub(1, - 2) -- candran.can:83
|
||||
if not inLongString and options["mapLines"] and not l:match("%-%- (.-)%:(%d+)$") then -- candran.can:84
|
||||
preprocessor = preprocessor .. (("write(%q)"):format(l .. " -- " .. options["chunkname"] .. ":" .. i) .. "\
|
||||
") -- candran.can:84
|
||||
else -- candran.can:84
|
||||
") -- candran.can:85
|
||||
else -- candran.can:85
|
||||
preprocessor = preprocessor .. (("write(%q)"):format(line:sub(1, - 2)) .. "\
|
||||
") -- candran.can:86
|
||||
end -- candran.can:86
|
||||
end -- candran.can:86
|
||||
end -- candran.can:86
|
||||
preprocessor = preprocessor .. ("return output") -- candran.can:90
|
||||
local env = util["merge"](_G, options) -- candran.can:93
|
||||
env["candran"] = candran -- candran.can:95
|
||||
env["output"] = "" -- candran.can:97
|
||||
env["import"] = function(modpath, margs) -- candran.can:104
|
||||
if margs == nil then margs = {} end -- candran.can:104
|
||||
local filepath = assert(util["search"](modpath, { -- candran.can:105
|
||||
"can", -- candran.can:105
|
||||
"lua" -- candran.can:105
|
||||
}), "No module named \"" .. modpath .. "\"") -- candran.can:105
|
||||
local f = io["open"](filepath) -- candran.can:108
|
||||
if not f then -- candran.can:109
|
||||
error("can't open the module file to import") -- candran.can:109
|
||||
end -- candran.can:109
|
||||
margs = util["merge"](options, { -- candran.can:111
|
||||
["chunkname"] = filepath, -- candran.can:111
|
||||
["loadLocal"] = true, -- candran.can:111
|
||||
["loadPackage"] = true -- candran.can:111
|
||||
}, margs) -- candran.can:111
|
||||
local modcontent, modmacros = assert(candran["preprocess"](f:read("*a"), margs)) -- candran.can:112
|
||||
macros = util["recmerge"](macros, modmacros) -- candran.can:113
|
||||
f:close() -- candran.can:114
|
||||
local modname = modpath:match("[^%.]+$") -- candran.can:117
|
||||
") -- candran.can:87
|
||||
end -- candran.can:87
|
||||
end -- candran.can:87
|
||||
end -- candran.can:87
|
||||
preprocessor = preprocessor .. ("return output") -- candran.can:91
|
||||
local env = util["merge"](_G, options) -- candran.can:94
|
||||
env["candran"] = candran -- candran.can:96
|
||||
env["output"] = "" -- candran.can:98
|
||||
env["import"] = function(modpath, margs) -- candran.can:105
|
||||
if margs == nil then margs = {} end -- candran.can:105
|
||||
local filepath = assert(util["search"](modpath, { -- candran.can:106
|
||||
"can", -- candran.can:106
|
||||
"lua" -- candran.can:106
|
||||
}), "No module named \"" .. modpath .. "\"") -- candran.can:106
|
||||
local f = io["open"](filepath) -- candran.can:109
|
||||
if not f then -- candran.can:110
|
||||
error("can't open the module file to import") -- candran.can:110
|
||||
end -- candran.can:110
|
||||
margs = util["merge"](options, { -- candran.can:112
|
||||
["chunkname"] = filepath, -- candran.can:112
|
||||
["loadLocal"] = true, -- candran.can:112
|
||||
["loadPackage"] = true -- candran.can:112
|
||||
}, margs) -- candran.can:112
|
||||
local modcontent, modmacros = assert(candran["preprocess"](f:read("*a"), margs)) -- candran.can:113
|
||||
macros = util["recmerge"](macros, modmacros) -- candran.can:114
|
||||
f:close() -- candran.can:115
|
||||
local modname = modpath:match("[^%.]+$") -- candran.can:118
|
||||
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:126
|
||||
end -- candran.can:126
|
||||
env["include"] = function(file) -- candran.can:131
|
||||
local f = io["open"](file) -- candran.can:132
|
||||
if not f then -- candran.can:133
|
||||
error("can't open the file " .. file .. " to include") -- candran.can:133
|
||||
end -- candran.can:133
|
||||
env["write"](f:read("*a")) -- candran.can:134
|
||||
f:close() -- candran.can:135
|
||||
end -- candran.can:135
|
||||
env["write"] = function(...) -- candran.can:139
|
||||
"):format(modpath, margs["loadLocal"] and modname or "_()") or "") .. "-- END OF MODULE " .. modpath .. " --") -- candran.can:127
|
||||
end -- candran.can:127
|
||||
env["include"] = function(file) -- candran.can:132
|
||||
local f = io["open"](file) -- candran.can:133
|
||||
if not f then -- candran.can:134
|
||||
error("can't open the file " .. file .. " to include") -- candran.can:134
|
||||
end -- candran.can:134
|
||||
env["write"](f:read("*a")) -- candran.can:135
|
||||
f:close() -- candran.can:136
|
||||
end -- candran.can:136
|
||||
env["write"] = function(...) -- candran.can:140
|
||||
env["output"] = env["output"] .. (table["concat"]({ ... }, "\9") .. "\
|
||||
") -- candran.can:140
|
||||
end -- candran.can:140
|
||||
env["placeholder"] = function(name) -- candran.can:144
|
||||
if env[name] then -- candran.can:145
|
||||
env["write"](env[name]) -- candran.can:146
|
||||
end -- candran.can:146
|
||||
end -- candran.can:146
|
||||
env["define"] = function(identifier, replacement) -- candran.can:149
|
||||
local iast, ierr = parser["parsemacroidentifier"](identifier, options["chunkname"]) -- candran.can:151
|
||||
if not iast then -- candran.can:152
|
||||
return error(("in macro identifier: %s"):format(tostring(ierr))) -- candran.can:153
|
||||
end -- candran.can:153
|
||||
if type(replacement) == "string" then -- candran.can:156
|
||||
local rast, rerr = parser["parse"](replacement, options["chunkname"]) -- candran.can:157
|
||||
if not rast then -- candran.can:158
|
||||
return error(("in macro replacement: %s"):format(tostring(rerr))) -- candran.can:159
|
||||
end -- candran.can:159
|
||||
if # rast == 1 and rast[1]["tag"] == "Push" and rast[1]["implicit"] then -- candran.can:162
|
||||
rast = rast[1][1] -- candran.can:163
|
||||
end -- candran.can:163
|
||||
replacement = rast -- candran.can:165
|
||||
elseif type(replacement) ~= "function" then -- candran.can:166
|
||||
error("bad argument #2 to 'define' (string or function expected)") -- candran.can:167
|
||||
end -- candran.can:167
|
||||
if iast["tag"] == "MacroFunction" then -- candran.can:170
|
||||
macros["functions"][iast[1][1]] = { -- candran.can:171
|
||||
["args"] = iast[2], -- candran.can:171
|
||||
["replacement"] = replacement -- candran.can:171
|
||||
} -- candran.can:171
|
||||
elseif iast["tag"] == "Id" then -- candran.can:172
|
||||
macros["variables"][iast[1]] = replacement -- candran.can:173
|
||||
else -- candran.can:173
|
||||
error(("invalid macro type %s"):format(tostring(iast["tag"]))) -- candran.can:175
|
||||
end -- candran.can:175
|
||||
end -- candran.can:175
|
||||
local preprocess, err = candran["compile"](preprocessor, options) -- candran.can:180
|
||||
if not preprocess then -- candran.can:181
|
||||
return nil, "in preprocessor: " .. err -- candran.can:182
|
||||
end -- candran.can:182
|
||||
preprocess, err = util["load"](preprocessor, "candran preprocessor", env) -- candran.can:185
|
||||
if not preprocess then -- candran.can:186
|
||||
return nil, "in preprocessor: " .. err -- candran.can:187
|
||||
end -- candran.can:187
|
||||
local success, output = pcall(preprocess) -- candran.can:191
|
||||
if not success then -- candran.can:192
|
||||
return nil, "in preprocessor: " .. output -- candran.can:193
|
||||
end -- candran.can:193
|
||||
return output, macros -- candran.can:196
|
||||
") -- candran.can:141
|
||||
end -- candran.can:141
|
||||
env["placeholder"] = function(name) -- candran.can:145
|
||||
if env[name] then -- candran.can:146
|
||||
env["write"](env[name]) -- candran.can:147
|
||||
end -- candran.can:147
|
||||
end -- candran.can:147
|
||||
env["define"] = function(identifier, replacement) -- candran.can:150
|
||||
local iast, ierr = parser["parsemacroidentifier"](identifier, options["chunkname"]) -- candran.can:152
|
||||
if not iast then -- candran.can:153
|
||||
return error(("in macro identifier: %s"):format(tostring(ierr))) -- candran.can:154
|
||||
end -- candran.can:154
|
||||
if type(replacement) == "string" then -- candran.can:157
|
||||
local rast, rerr = parser["parse"](replacement, options["chunkname"]) -- candran.can:158
|
||||
if not rast then -- candran.can:159
|
||||
return error(("in macro replacement: %s"):format(tostring(rerr))) -- candran.can:160
|
||||
end -- candran.can:160
|
||||
if # rast == 1 and rast[1]["tag"] == "Push" and rast[1]["implicit"] then -- candran.can:163
|
||||
rast = rast[1][1] -- candran.can:164
|
||||
end -- candran.can:164
|
||||
replacement = rast -- candran.can:166
|
||||
elseif type(replacement) ~= "function" then -- candran.can:167
|
||||
error("bad argument #2 to 'define' (string or function expected)") -- candran.can:168
|
||||
end -- candran.can:168
|
||||
if iast["tag"] == "MacroFunction" then -- candran.can:171
|
||||
macros["functions"][iast[1][1]] = { -- candran.can:172
|
||||
["args"] = iast[2], -- candran.can:172
|
||||
["replacement"] = replacement -- candran.can:172
|
||||
} -- candran.can:172
|
||||
elseif iast["tag"] == "Id" then -- candran.can:173
|
||||
macros["variables"][iast[1]] = replacement -- candran.can:174
|
||||
else -- candran.can:174
|
||||
error(("invalid macro type %s"):format(tostring(iast["tag"]))) -- candran.can:176
|
||||
end -- candran.can:176
|
||||
end -- candran.can:176
|
||||
env["define"]("__STR__(x)", function(x) -- candran.can:182
|
||||
return ("%q"):format(x) -- candran.can:182
|
||||
end) -- candran.can:182
|
||||
local s = require("candran.serpent") -- candran.can:183
|
||||
env["define"]("constexpr(expr)", function(expr) -- candran.can:184
|
||||
return s["block"](assert(candran["load"](expr))(), { ["fatal"] = true }) -- candran.can:185
|
||||
end) -- candran.can:185
|
||||
local preprocess, err = candran["compile"](preprocessor, options) -- candran.can:189
|
||||
if not preprocess then -- candran.can:190
|
||||
return nil, "in preprocessor: " .. err -- candran.can:191
|
||||
end -- candran.can:191
|
||||
preprocess, err = util["load"](preprocessor, "candran preprocessor", env) -- candran.can:194
|
||||
if not preprocess then -- candran.can:195
|
||||
return nil, "in preprocessor: " .. err -- candran.can:196
|
||||
end -- candran.can:196
|
||||
candran["compile"] = function(input, options, macros) -- candran.can:206
|
||||
if options == nil then options = {} end -- candran.can:206
|
||||
options = util["merge"](candran["default"], options) -- candran.can:207
|
||||
local ast, errmsg = parser["parse"](input, options["chunkname"]) -- candran.can:209
|
||||
if not ast then -- candran.can:211
|
||||
return nil, errmsg -- candran.can:212
|
||||
end -- candran.can:212
|
||||
return require("compiler." .. options["target"])(input, ast, options, macros) -- candran.can:215
|
||||
end -- candran.can:215
|
||||
candran["make"] = function(code, options) -- candran.can:224
|
||||
local r, err = candran["preprocess"](code, options) -- candran.can:225
|
||||
if r then -- candran.can:226
|
||||
r, err = candran["compile"](r, options, err) -- candran.can:227
|
||||
if r then -- candran.can:228
|
||||
return r -- candran.can:229
|
||||
end -- candran.can:229
|
||||
end -- candran.can:229
|
||||
return r, err -- candran.can:232
|
||||
end -- candran.can:232
|
||||
local errorRewritingActive = false -- candran.can:235
|
||||
local codeCache = {} -- candran.can:236
|
||||
candran["loadfile"] = function(filepath, env, options) -- candran.can:239
|
||||
local f, err = io["open"](filepath) -- candran.can:240
|
||||
if not f then -- candran.can:241
|
||||
return nil, ("cannot open %s"):format(tostring(err)) -- candran.can:242
|
||||
end -- candran.can:242
|
||||
local content = f:read("*a") -- candran.can:244
|
||||
f:close() -- candran.can:245
|
||||
return candran["load"](content, filepath, env, options) -- candran.can:247
|
||||
end -- candran.can:247
|
||||
candran["load"] = function(chunk, chunkname, env, options) -- candran.can:252
|
||||
if options == nil then options = {} end -- candran.can:252
|
||||
options = util["merge"]({ ["chunkname"] = tostring(chunkname or chunk) }, options) -- candran.can:253
|
||||
local code, err = candran["make"](chunk, options) -- candran.can:255
|
||||
if not code then -- candran.can:256
|
||||
return code, err -- candran.can:257
|
||||
end -- candran.can:257
|
||||
codeCache[options["chunkname"]] = code -- candran.can:260
|
||||
local f -- candran.can:261
|
||||
f, err = util["load"](code, ("=%s(%s)"):format(options["chunkname"], "compiled candran"), env) -- candran.can:262
|
||||
if f == nil then -- candran.can:267
|
||||
return f, "candran unexpectedly generated invalid code: " .. err -- candran.can:268
|
||||
end -- candran.can:268
|
||||
if options["rewriteErrors"] == false then -- candran.can:271
|
||||
return f -- candran.can:272
|
||||
else -- candran.can:272
|
||||
return function(...) -- candran.can:274
|
||||
if not errorRewritingActive then -- candran.can:275
|
||||
errorRewritingActive = true -- candran.can:276
|
||||
local t = { xpcall(f, candran["messageHandler"], ...) } -- candran.can:277
|
||||
errorRewritingActive = false -- candran.can:278
|
||||
if t[1] == false then -- candran.can:279
|
||||
error(t[2], 0) -- candran.can:280
|
||||
end -- candran.can:280
|
||||
return unpack(t, 2) -- candran.can:282
|
||||
else -- candran.can:282
|
||||
return f(...) -- candran.can:284
|
||||
end -- candran.can:284
|
||||
end -- candran.can:284
|
||||
end -- candran.can:284
|
||||
end -- candran.can:284
|
||||
candran["dofile"] = function(filename, options) -- candran.can:292
|
||||
local f, err = candran["loadfile"](filename, nil, options) -- candran.can:293
|
||||
if f == nil then -- candran.can:295
|
||||
error(err) -- candran.can:296
|
||||
else -- candran.can:296
|
||||
return f() -- candran.can:298
|
||||
end -- candran.can:298
|
||||
end -- candran.can:298
|
||||
candran["messageHandler"] = function(message, noTraceback) -- candran.can:304
|
||||
local success, output = pcall(preprocess) -- candran.can:200
|
||||
if not success then -- candran.can:201
|
||||
return nil, "in preprocessor: " .. output -- candran.can:202
|
||||
end -- candran.can:202
|
||||
return output, macros -- candran.can:205
|
||||
end -- candran.can:205
|
||||
candran["compile"] = function(input, options, macros) -- candran.can:215
|
||||
if options == nil then options = {} end -- candran.can:215
|
||||
options = util["merge"](candran["default"], options) -- candran.can:216
|
||||
local ast, errmsg = parser["parse"](input, options["chunkname"]) -- candran.can:218
|
||||
if not ast then -- candran.can:220
|
||||
return nil, errmsg -- candran.can:221
|
||||
end -- candran.can:221
|
||||
return require("compiler." .. options["target"])(input, ast, options, macros) -- candran.can:224
|
||||
end -- candran.can:224
|
||||
candran["make"] = function(code, options) -- candran.can:233
|
||||
local r, err = candran["preprocess"](code, options) -- candran.can:234
|
||||
if r then -- candran.can:235
|
||||
r, err = candran["compile"](r, options, err) -- candran.can:236
|
||||
if r then -- candran.can:237
|
||||
return r -- candran.can:238
|
||||
end -- candran.can:238
|
||||
end -- candran.can:238
|
||||
return r, err -- candran.can:241
|
||||
end -- candran.can:241
|
||||
local errorRewritingActive = false -- candran.can:244
|
||||
local codeCache = {} -- candran.can:245
|
||||
candran["loadfile"] = function(filepath, env, options) -- candran.can:248
|
||||
local f, err = io["open"](filepath) -- candran.can:249
|
||||
if not f then -- candran.can:250
|
||||
return nil, ("cannot open %s"):format(tostring(err)) -- candran.can:251
|
||||
end -- candran.can:251
|
||||
local content = f:read("*a") -- candran.can:253
|
||||
f:close() -- candran.can:254
|
||||
return candran["load"](content, filepath, env, options) -- candran.can:256
|
||||
end -- candran.can:256
|
||||
candran["load"] = function(chunk, chunkname, env, options) -- candran.can:261
|
||||
if options == nil then options = {} end -- candran.can:261
|
||||
options = util["merge"]({ ["chunkname"] = tostring(chunkname or chunk) }, options) -- candran.can:262
|
||||
local code, err = candran["make"](chunk, options) -- candran.can:264
|
||||
if not code then -- candran.can:265
|
||||
return code, err -- candran.can:266
|
||||
end -- candran.can:266
|
||||
codeCache[options["chunkname"]] = code -- candran.can:269
|
||||
local f -- candran.can:270
|
||||
f, err = util["load"](code, ("=%s(%s)"):format(options["chunkname"], "compiled candran"), env) -- candran.can:271
|
||||
if f == nil then -- candran.can:276
|
||||
return f, "candran unexpectedly generated invalid code: " .. err -- candran.can:277
|
||||
end -- candran.can:277
|
||||
if options["rewriteErrors"] == false then -- candran.can:280
|
||||
return f -- candran.can:281
|
||||
else -- candran.can:281
|
||||
return function(...) -- candran.can:283
|
||||
if not errorRewritingActive then -- candran.can:284
|
||||
errorRewritingActive = true -- candran.can:285
|
||||
local t = { xpcall(f, candran["messageHandler"], ...) } -- candran.can:286
|
||||
errorRewritingActive = false -- candran.can:287
|
||||
if t[1] == false then -- candran.can:288
|
||||
error(t[2], 0) -- candran.can:289
|
||||
end -- candran.can:289
|
||||
return unpack(t, 2) -- candran.can:291
|
||||
else -- candran.can:291
|
||||
return f(...) -- candran.can:293
|
||||
end -- candran.can:293
|
||||
end -- candran.can:293
|
||||
end -- candran.can:293
|
||||
end -- candran.can:293
|
||||
candran["dofile"] = function(filename, options) -- candran.can:301
|
||||
local f, err = candran["loadfile"](filename, nil, options) -- candran.can:302
|
||||
if f == nil then -- candran.can:304
|
||||
error(err) -- candran.can:305
|
||||
else -- candran.can:305
|
||||
return f() -- candran.can:307
|
||||
end -- candran.can:307
|
||||
end -- candran.can:307
|
||||
candran["messageHandler"] = function(message, noTraceback) -- candran.can:313
|
||||
if not noTraceback and not message:match("\
|
||||
stack traceback:\
|
||||
") then -- candran.can:305
|
||||
message = debug["traceback"](message, 2) -- candran.can:306
|
||||
end -- candran.can:306
|
||||
") then -- candran.can:314
|
||||
message = debug["traceback"](message, 2) -- candran.can:315
|
||||
end -- candran.can:315
|
||||
return message:gsub("(\
|
||||
?%s*)([^\
|
||||
]-)%:(%d+)%:", function(indentation, source, line) -- candran.can:308
|
||||
line = tonumber(line) -- candran.can:309
|
||||
local originalFile -- candran.can:311
|
||||
local strName = source:match("^(.-)%(compiled candran%)$") -- candran.can:312
|
||||
if strName then -- candran.can:313
|
||||
if codeCache[strName] then -- candran.can:314
|
||||
originalFile = codeCache[strName] -- candran.can:315
|
||||
source = strName -- candran.can:316
|
||||
end -- candran.can:316
|
||||
else -- candran.can:316
|
||||
do -- candran.can:319
|
||||
local fi -- candran.can:319
|
||||
fi = io["open"](source, "r") -- candran.can:319
|
||||
if fi then -- candran.can:319
|
||||
originalFile = fi:read("*a") -- candran.can:320
|
||||
fi:close() -- candran.can:321
|
||||
end -- candran.can:321
|
||||
end -- candran.can:321
|
||||
end -- candran.can:321
|
||||
if originalFile then -- candran.can:325
|
||||
local i = 0 -- candran.can:326
|
||||
]-)%:(%d+)%:", function(indentation, source, line) -- candran.can:317
|
||||
line = tonumber(line) -- candran.can:318
|
||||
local originalFile -- candran.can:320
|
||||
local strName = source:match("^(.-)%(compiled candran%)$") -- candran.can:321
|
||||
if strName then -- candran.can:322
|
||||
if codeCache[strName] then -- candran.can:323
|
||||
originalFile = codeCache[strName] -- candran.can:324
|
||||
source = strName -- candran.can:325
|
||||
end -- candran.can:325
|
||||
else -- candran.can:325
|
||||
do -- candran.can:328
|
||||
local fi -- candran.can:328
|
||||
fi = io["open"](source, "r") -- candran.can:328
|
||||
if fi then -- candran.can:328
|
||||
originalFile = fi:read("*a") -- candran.can:329
|
||||
fi:close() -- candran.can:330
|
||||
end -- candran.can:330
|
||||
end -- candran.can:330
|
||||
end -- candran.can:330
|
||||
if originalFile then -- candran.can:334
|
||||
local i = 0 -- candran.can:335
|
||||
for l in (originalFile .. "\
|
||||
"):gmatch("([^\
|
||||
]*)\
|
||||
") do -- candran.can:327
|
||||
i = i + 1 -- candran.can:328
|
||||
if i == line then -- candran.can:329
|
||||
local extSource, lineMap = l:match(".*%-%- (.-)%:(%d+)$") -- candran.can:330
|
||||
if lineMap then -- candran.can:331
|
||||
if extSource ~= source then -- candran.can:332
|
||||
return indentation .. extSource .. ":" .. lineMap .. "(" .. extSource .. ":" .. line .. "):" -- candran.can:333
|
||||
else -- candran.can:333
|
||||
return indentation .. extSource .. ":" .. lineMap .. "(" .. line .. "):" -- candran.can:335
|
||||
end -- candran.can:335
|
||||
end -- candran.can:335
|
||||
break -- candran.can:338
|
||||
end -- candran.can:338
|
||||
end -- candran.can:338
|
||||
end -- candran.can:338
|
||||
end) -- candran.can:338
|
||||
end -- candran.can:338
|
||||
candran["searcher"] = function(modpath) -- candran.can:346
|
||||
local filepath = util["search"](modpath, { "can" }) -- candran.can:347
|
||||
if not filepath then -- candran.can:348
|
||||
if _VERSION == "Lua 5.4" then -- candran.can:349
|
||||
return "no candran file in package.path" -- candran.can:350
|
||||
else -- candran.can:350
|
||||
") do -- candran.can:336
|
||||
i = i + 1 -- candran.can:337
|
||||
if i == line then -- candran.can:338
|
||||
local extSource, lineMap = l:match(".*%-%- (.-)%:(%d+)$") -- candran.can:339
|
||||
if lineMap then -- candran.can:340
|
||||
if extSource ~= source then -- candran.can:341
|
||||
return indentation .. extSource .. ":" .. lineMap .. "(" .. extSource .. ":" .. line .. "):" -- candran.can:342
|
||||
else -- candran.can:342
|
||||
return indentation .. extSource .. ":" .. lineMap .. "(" .. line .. "):" -- candran.can:344
|
||||
end -- candran.can:344
|
||||
end -- candran.can:344
|
||||
break -- candran.can:347
|
||||
end -- candran.can:347
|
||||
end -- candran.can:347
|
||||
end -- candran.can:347
|
||||
end) -- candran.can:347
|
||||
end -- candran.can:347
|
||||
candran["searcher"] = function(modpath) -- candran.can:355
|
||||
local filepath = util["search"](modpath, { "can" }) -- candran.can:356
|
||||
if not filepath then -- candran.can:357
|
||||
if _VERSION == "Lua 5.4" then -- candran.can:358
|
||||
return "no candran file in package.path" -- candran.can:359
|
||||
else -- candran.can:359
|
||||
return "\
|
||||
\9no candran file in package.path" -- candran.can:352
|
||||
end -- candran.can:352
|
||||
end -- candran.can:352
|
||||
return function(modpath) -- candran.can:355
|
||||
local r, s = candran["loadfile"](filepath) -- candran.can:356
|
||||
if r then -- candran.can:357
|
||||
return r(modpath, filepath) -- candran.can:358
|
||||
else -- candran.can:358
|
||||
\9no candran file in package.path" -- candran.can:361
|
||||
end -- candran.can:361
|
||||
end -- candran.can:361
|
||||
return function(modpath) -- candran.can:364
|
||||
local r, s = candran["loadfile"](filepath) -- candran.can:365
|
||||
if r then -- candran.can:366
|
||||
return r(modpath, filepath) -- candran.can:367
|
||||
else -- candran.can:367
|
||||
error(("error loading candran module '%s' from file '%s':\
|
||||
\9%s"):format(modpath, filepath, tostring(s)), 0) -- candran.can:360
|
||||
end -- candran.can:360
|
||||
end, filepath -- candran.can:362
|
||||
end -- candran.can:362
|
||||
candran["setup"] = function() -- candran.can:366
|
||||
local searchers = (function() -- candran.can:367
|
||||
if _VERSION == "Lua 5.1" then -- candran.can:367
|
||||
return package["loaders"] -- candran.can:368
|
||||
else -- candran.can:368
|
||||
return package["searchers"] -- candran.can:370
|
||||
end -- candran.can:370
|
||||
end)() -- candran.can:370
|
||||
for _, s in ipairs(searchers) do -- candran.can:373
|
||||
if s == candran["searcher"] then -- candran.can:374
|
||||
return candran -- candran.can:375
|
||||
end -- candran.can:375
|
||||
end -- candran.can:375
|
||||
table["insert"](searchers, 1, candran["searcher"]) -- candran.can:379
|
||||
return candran -- candran.can:380
|
||||
end -- candran.can:380
|
||||
return candran -- candran.can:383
|
||||
\9%s"):format(modpath, filepath, tostring(s)), 0) -- candran.can:369
|
||||
end -- candran.can:369
|
||||
end, filepath -- candran.can:371
|
||||
end -- candran.can:371
|
||||
candran["setup"] = function() -- candran.can:375
|
||||
local searchers = (function() -- candran.can:376
|
||||
if _VERSION == "Lua 5.1" then -- candran.can:376
|
||||
return package["loaders"] -- candran.can:377
|
||||
else -- candran.can:377
|
||||
return package["searchers"] -- candran.can:379
|
||||
end -- candran.can:379
|
||||
end)() -- candran.can:379
|
||||
for _, s in ipairs(searchers) do -- candran.can:382
|
||||
if s == candran["searcher"] then -- candran.can:383
|
||||
return candran -- candran.can:384
|
||||
end -- candran.can:384
|
||||
end -- candran.can:384
|
||||
table["insert"](searchers, 1, candran["searcher"]) -- candran.can:388
|
||||
return candran -- candran.can:389
|
||||
end -- candran.can:389
|
||||
return candran -- candran.can:392
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue