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cpp2ffi: add code for function()=delete, parse_enum_values for (type)number

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sonoro1234
2026-05-11 13:14:34 +02:00
parent 1e3cfe7157
commit e90e027c82
1 changed files with 9 additions and 3 deletions
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12
generator/cpp2ffi.lua
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@@ -229,12 +229,16 @@ local function parse_enum_value(value, allenums,dontpost)
------------precedence order (hope not ())
--delete (int)
value = value:gsub("%(int%)","")
value = value:gsub("%(%w+%)","")
--first drop outer ()
value = value:gsub("^(%()",""):gsub("(%))$","")
assert(not value:match("[%(%)]"),value)
local numval = tonumber(value)
if numval then return numval end
local several,seps = strsplit(value,"([<>&|~%+%-]+)")
--M.prtable(value,several,seps)
--M.prtable("ccc",value,tonumber(value),several,seps)
assert(#seps+1==#several)
local i = 1
@@ -293,7 +297,7 @@ local function parse_enum_value(value, allenums,dontpost)
--M.prtable("allenums",allenums)
end
assert(#seps==0)
assert(type(several[1])=="number" or type(several[1])=="cdata")
assert(type(several[1])=="number" or type(several[1])=="cdata",type(several[1]))
--converst 1ULL to "1ULL"
if type(several[1])=="cdata" then several[1] = tostring(several[1]) end
return several[1]
@@ -343,7 +347,7 @@ local function getRE()
local res = {
function_re = "^([^;{}]+%b()[\n%s]*;)%s*",
function_re = "^([^;{}=]+%b()[\n%s%w]*;)", --const at the end
function_re = "^([^;{}=]+%b()[\n%s%w%(%)_]*;)", --attribute(deprecated)
function_re = "^([^;{}=]+%b()[\n%s=%w%(%)_]*;)", --attribute(deprecated)
--we need to skip = as function because of "var = f()" initialization in struct fields
-- but we don want operator== to appear as a var and as we should skip this kind of function solution is:
operator_re = "^([^;{}]+operator[^;{}]+%b()[\n%s%w%(%)_]*;)",
@@ -744,11 +748,13 @@ local function parseFunction(self,stname,itt,namespace,locat)
--print("template",lineorig)
return
end
local ret = line:match("([^%(%):,]+[%*%s])%s?~?[_%w]+%b()")
--local ret = line:match("(.+[%*%s])%s?~?[_%w]+%b()")
--local funcname, args = line:match("(~?[_%w]+)%s*(%b())")
local funcname, args, extraconst = line:match("(~?[_%w]+)%s*(%b())(.*)")
if extraconst == "=delete;" then return end
extraconst = extraconst:match("const")
if not args then