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Include fields with their types in the return type annotation when it's a table with known fields #1

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Include fields with their types in the return type annotation when it's a table with known fields #1

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23 changes: 21 additions & 2 deletions genEmmyAPI.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,25 @@ local function stripNewlines(src)
return string.gsub(src, "\n", " ")
end

local function getReturnType(ret)
-- Include fields with their types when the return type is a table with known fields and types
if ret.table then
local s = "{"
for i, field in ipairs(ret.table) do
local decl = field.name .. ":" .. field.type
if i == 1 then
s = s .. decl
else
s = s .. ', ' .. decl
end
end
s = s .. "}"
return s
else
return ret.type
end
end

local function genReturns(variant)
local returns = variant.returns
local s = ""
Expand All @@ -21,9 +40,9 @@ local function genReturns(variant)
num = #returns
for i, ret in ipairs(returns) do
if i == 1 then
s = ret.type
s = getReturnType(ret)
else
s = s .. ', ' .. ret.type
s = s .. ', ' .. getReturnType(ret)
end
end
else
Expand Down