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new recursive parser3: take care of static functions

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This commit is contained in:
Victor Bombi
2020-09-03 17:44:58 +02:00
parent 18745e0713
commit 13aafdee96
1 changed files with 16 additions and 10 deletions
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26
generator/cpp2ffi.lua
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@@ -432,6 +432,11 @@ local function parseFunction(self,stname,lineorig,namespace,locat)
--clean attribute
line = line:gsub("%s*__attribute__%b()","")
--clean static and inline and mutable
local is_static_function
if line:match("static") and stname~="" then
print("parseFuncion static",line)
is_static_function = true
end
line = line:gsub("static","")
line = line:gsub("inline","")
line = line:gsub("mutable","")
@@ -617,6 +622,7 @@ local function parseFunction(self,stname,lineorig,namespace,locat)
defT.namespace = namespace
defT.cimguiname = cimguiname
defT.stname = stname
defT.is_static_function = is_static_function
defT.funcname = funcname
defT.argsoriginal = args
defT.args= asp --argscsinpars
@@ -649,8 +655,8 @@ end
local function AdjustArguments(FP)
for fun,defs in pairs(FP.defsT) do
--struct function but no constructors
if defs[1].stname~="" and defs[1].ret then
--struct function but no constructors or static functions
if defs[1].stname~="" and defs[1].ret and not defs[1].is_static_function then
--print("adjusting",fun)
for i,def in ipairs(defs) do
local empty = def.args:match("^%(%)") --no args
@@ -1036,12 +1042,11 @@ function M.Parser()
if not (it.re_name == "vardef_re" and it2:match"static") then
table.insert(outtab,it2)
end
elseif it.re_name == "struct_re" then
--print("inerstructs",it.item)
--table.insert(self.inerstructs,it)
elseif it.re_name == "struct_re" or it.re_name == "enum_re" then
--nop
elseif it.re_name ~= "functionD_re" and it.re_name ~= "function_re" then
print(it.re_name,"not processed")
M.prtable(it)
print(it.re_name,"not processed clean_struct",it.item:sub(1,12))
--M.prtable(it)
end
end
--final
@@ -1088,7 +1093,7 @@ function M.Parser()
elseif it.re_name == "namespace_re" or it.re_name == "union_re" or it.re_name == "functype_re" then
--nop
elseif it.re_name ~= "functionD_re" and it.re_name ~= "function_re" then
print("not processed",it.re_name,it.item)
print("not processed",it.re_name,it.item:sub(1,20))
end
end
@@ -1563,6 +1568,7 @@ local function ImGui_f_implementation(outtab,def)
table.insert(outtab,"CIMGUI_API".." "..def.ret.." "..def.ov_cimguiname..def.args.."\n")
table.insert(outtab,"{\n")
local namespace = def.namespace and def.namespace.."::" or ""
namespace = def.is_static_function and namespace..def.stname.."::" or namespace
if def.isvararg then
local call_args = def.call_args:gsub("%.%.%.","args")
table.insert(outtab," va_list args;\n")
@@ -1640,7 +1646,7 @@ local function func_implementation(FP)
table.insert(outtab,"{\n")
table.insert(outtab," IM_DELETE(self);\n")
table.insert(outtab,"}\n")
elseif def.stname == "" then
elseif def.stname == "" or def.is_static_function then
ImGui_f_implementation(outtab,def)
else -- stname
struct_f_implementation(outtab,def)
@@ -1692,7 +1698,7 @@ local function func_header_generate(FP)
table.insert(outtab,"CIMGUI_API void "..def.ov_cimguiname..def.args..";"..addcoment.."\n")
else --not constructor
if def.stname == "" then --ImGui namespace or top level
if def.stname == "" or def.is_static_function then --ImGui namespace or top level
table.insert(outtab,"CIMGUI_API "..def.ret.." ".. def.ov_cimguiname ..(empty and "(void)" or def.args)..";"..addcoment.."\n")
else
table.insert(outtab,"CIMGUI_API "..def.ret.." "..def.ov_cimguiname..def.args..";"..addcoment.."\n")