cpp2ffi: explicit str_subst

README.md

@@ -106,10 +106,14 @@ Notes:
 # example bindings based on cimgui
 
 * [LuaJIT-ImGui](https://github.com/sonoro1234/LuaJIT-ImGui)
+* [cimgui-go](https://github.com/AllenDang/cimgui-go)
+* [Hexa.NET.ImGui](https://github.com/HexaEngine/Hexa.NET.ImGui)
+* [dear-imgui-rs](https://github.com/Latias94/dear-imgui-rs)
+* [CImGui.jl](https://github.com/Gnimuc/CImGui.jl)
 * [ImGui.NET](https://github.com/mellinoe/ImGui.NET)
+* [Zig-ImGui](https://github.com/SpexGuy/Zig-ImGui)
 * [nimgl/imgui](https://github.com/nimgl/imgui)
 * [kotlin-imgui](https://github.com/Dominaezzz/kotlin-imgui)
-* [CImGui.jl](https://github.com/Gnimuc/CImGui.jl)
 * [odin-imgui](https://github.com/ThisDrunkDane/odin-imgui)
 * [DerelictImgui](https://github.com/Extrawurst/DerelictImgui)
 * [BindBC-CimGui](https://github.com/MrcSnm/bindbc-cimgui)

generator/cpp2ffi.lua

@@ -2198,9 +2198,13 @@ function M.Parser()
 		local txt = table.concat(cdefs2,"\n")
 		--string substitution
 		if self.str_subst then
+			print("========== str_subst")
+			local nn
 			for k,v in pairs(self.str_subst) do
-				txt = txt:gsub(k,v)
+				txt,nn = txt:gsub(k,v)
+				print(k,"done times:",nn)
 			end
+			print("========== str_subst end")
 		end
 		--clean = default in constructor (implot3d)
 		txt = txt:gsub("=%s*default","")