From 906fd09e67d501c5b3574e2e4717a8b781b6a96c Mon Sep 17 00:00:00 2001
From: Victor Bombi <sonoroster@gmail.com>
Date: Thu, 26 Mar 2020 08:44:51 +0100
Subject: [PATCH] dont save first underscore in templated types

---
 generator/cpp2ffi.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/generator/cpp2ffi.lua b/generator/cpp2ffi.lua
index 654ef91..ab97d2e 100644
--- a/generator/cpp2ffi.lua
+++ b/generator/cpp2ffi.lua
@@ -453,14 +453,16 @@ local function parseFunction(self,stname,lineorig,namespace)
 		if self.typenames[stname] ~= template then --rule out template typename
 		te = template:gsub("%s","_")
         te = te:gsub("%*","Ptr")
-		te = "_"..te
 
 		self.templates[ttype] = self.templates[ttype] or {}
 		self.templates[ttype][template] = te
+		te = "_"..te
 		end
 	end
 	--end
+
 	argscsinpars = argscsinpars:gsub("<([%w_%*%s]+)>",te) --ImVector
+
     local argsArr = {}
     local functype_re =       "^%s*[%w%s%*]+%(%*[%w_]+%)%([^%(%)]*%)"
     local functype_reex =     "^(%s*[%w%s%*]+)%(%*([%w_]+)%)(%([^%(%)]*%))"
@@ -1463,7 +1465,7 @@ local line = [[void          DockBuilderCopyDockSpace(ImGuiID src_dockspace_id,
 local parser = M.Parser()
 parser:insert(line)
 parser:do_parse()
---M.prtable(parser)
+M.prtable(parser)
 --]=]
 
 return M
\ No newline at end of file