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Fix empty list conversion to lua

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This commit is contained in:
Étienne Fildadut 2021-02-18 17:37:49 +01:00
parent 14ba34f8fd
commit 861330475e
2 changed files with 6 additions and 6 deletions
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2
interpreter/common.lua
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@ -29,7 +29,7 @@ common = {
return nil, ("no formatter for type %q"):format(val.type)
end
end,
-- lua value: if success
-- lua value: if success (may be nil!)
-- * nil, err: if error
to_lua = function(val)
if atypes[val.type] and atypes[val.type].to_lua then

10
stdlib/types.lua
View file

@ -102,13 +102,13 @@ types.anselme = {
for _, v in ipairs(val) do
if v.type == "pair" then
local k, ke = to_lua(v.value[1])
if not k then return k, ke end
if not k and ke then return k, ke end
local x, xe = to_lua(v.value[2])
if not x then return x, xe end
if not x and xe then return x, xe end
l[k] = x
else
local s, e = to_lua(v)
if not s then return s, e end
if not s and e then return s, e end
table.insert(l, s)
end
end
@ -125,9 +125,9 @@ types.anselme = {
end,
to_lua = function(val)
local k, ke = to_lua(val[1])
if not k then return k, ke end
if not k and ke then return k, ke end
local v, ve = to_lua(val[2])
if not v then return v, ve end
if not v and ve then return v, ve end
return { [k] = v }
end
}