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cpp2ffi: add destructors location info and realdestructor field

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Victor Bombi
2020-09-25 13:15:12 +02:00
parent c37df4d0b8
commit d52d267351
1 changed files with 40 additions and 25 deletions
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65
generator/cpp2ffi.lua
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@@ -802,40 +802,55 @@ end
local function ADDdestructors(FP)
local defsT = FP.defsT
local newcdefs = {}
--TODO add constructor = true
local keep_dest_locat = {}
--first get destructor locations
for numcdef,t in ipairs(FP.funcdefs) do
if t.cimguiname then
local defT = defsT[t.cimguiname]
if not defT[1].ret and not defT[1].constructor then --if constructor not processed
if defT[1].funcname:match("~") then
keep_dest_locat[defT[1].stname] = defT[1].location
end
end
else
assert(false,"no cimguiname")
end
end
for numcdef,t in ipairs(FP.funcdefs) do
newcdefs[#newcdefs+1] = t
if t.cimguiname then
local defT = defsT[t.cimguiname]
--local defT = cimf[t.signature]
--for fname,defT in pairs(FP.defsT) do
if not defT[1].ret and not defT[1].constructor then --if constructor not processed
if defT[1].funcname:match("~") then
defsT[t.cimguiname] = nil --clear destructor
newcdefs[#newcdefs] = nil
else
for j,cons in ipairs(defT) do
cons.constructor = true
end
if(defT[1].stname~=defT[1].funcname) then
print(defT[1].stname, defT[1].funcname)
error"names should be equal"
end
local def = {}
def.stname = defT[1].stname
def.templated = defT[1].templated
def.ret = "void"
def.ov_cimguiname = def.stname.."_destroy"
def.cimguiname = def.ov_cimguiname
def.destructor = true
def.args = "("..def.stname.."* self)"
def.call_args = "(self)"
def.signature = "("..def.stname.."*)"
def.defaults = {}
def.argsT = {{type=def.stname.."*",name="self"}}
defsT[def.ov_cimguiname] = {def}
defsT[def.ov_cimguiname][def.signature] = def
newcdefs[#newcdefs+1]={stname=def.stname,funcname=def.ov_cimguiname,args=def.args,signature=def.signature,cimguiname=def.cimguiname,call_args=def.call_args,ret =def.ret}
for j,cons in ipairs(defT) do
cons.constructor = true
end
if(defT[1].stname~=defT[1].funcname) then
print(defT[1].stname, defT[1].funcname)
error"names should be equal"
end
local def = {}
def.stname = defT[1].stname
def.templated = defT[1].templated
def.location = keep_dest_locat[defT[1].stname]
def.ret = "void"
def.ov_cimguiname = def.stname.."_destroy"
def.cimguiname = def.ov_cimguiname
def.destructor = true
def.realdestructor = def.location and true
def.args = "("..def.stname.."* self)"
def.call_args = "(self)"
def.signature = "("..def.stname.."*)"
def.defaults = {}
def.argsT = {{type=def.stname.."*",name="self"}}
defsT[def.ov_cimguiname] = {def}
defsT[def.ov_cimguiname][def.signature] = def
newcdefs[#newcdefs+1]={stname=def.stname,funcname=def.ov_cimguiname,args=def.args,signature=def.signature,cimguiname=def.cimguiname,call_args=def.call_args,ret =def.ret}
end
end
end