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cpp2ffi: add VARGS0 to definitions

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This commit is contained in:
sonoro1234
2026-08-03 20:57:30 +02:00
parent d658cc8699
commit 9f545f9520
7 changed files with 735 additions and 16 deletions
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56
generator/cpp2ffi.lua
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@@ -1827,17 +1827,55 @@ local function json_prepare(defs)
return defs
end
local function paramListWithoutDots(params)
i, j = string.find(params, "%.%.%.")
while i > 1 do
i = i - 1
c = string.sub(params,i,i)
if c == "," then
return string.sub(params, 1, i-1) .. params:sub(j+1)
elseif c == "(" then
return string.sub(params, 1, i) .. params:sub(j+1)
end
end
error("paramListWithoutDots failed")
return "()"
end
local function save_output(self)
--add VARGS0
local defsVARG = {}
for k,def in pairs(self.defsT) do
if def[1].isvararg then
assert(#def==1,"varargs in overloads still not worked")
--print("vararg",k,#def)
local def1 = deepcopy(def[1])
def1.isvararg = nil
def1.isVARG0 = true
def1.argsT[#def1.argsT] = nil
def1.args = paramListWithoutDots(def1.args)
def1.call_args_old = paramListWithoutDots(def1.call_args_old)
def1.call_args = paramListWithoutDots(def1.call_args)
def1.signature = paramListWithoutDots(def1.signature)
def1.cimguiname = def1.cimguiname.."0"
def1.ov_cimguiname = def1.ov_cimguiname.."0"
defsVARG[k.."0"] = {def1}
end
end
for k,def in pairs(defsVARG) do
self.defsT[k] = def
end
--add manual not present in module
for k,v in pairs(self.manuals) do
if not self.defsT[k] then
print("add manual",k)
--print("add manual",k)
self.defsT[k] = {v}
else
print("skipped manual",k)
--print("skipped manual",k)
end
end
----------------------
save_data("./output/overloads.txt",self.overloadstxt)
save_data("./output/definitions.lua",M.serializeTableF(self.defsT))
@@ -3863,21 +3901,7 @@ local function location(file,locpathT,defines,COMPILER,keepemptylines)
end
M.location = location
---------------------- C writing functions
local function paramListWithoutDots(params)
i, j = string.find(params, "%.%.%.")
while i > 1 do
i = i - 1
c = string.sub(params,i,i)
if c == "," then
return string.sub(params, 1, i-1) .. params:sub(j+1)
elseif c == "(" then
return string.sub(params, 1, i) .. params:sub(j+1)
end
end
error("paramListWithoutDots failed")
return "()"
end
local function ImGui_f_implementation(def)
local outtab = {}
local ptret = def.retref and "&" or ""