fixes for running GasaGen more than once in editor

Project/Source/Gasa/GasaDevOptionsCache.h

@@ -7,7 +7,6 @@ USTRUCT()
 struct GASA_API FGasaDevOptionsCache
 {
 	GENERATED_BODY()
-
 	UPROPERTY()
 	TArray<UObject*> AttributeSets;
 	UPROPERTY()

Project/Source/GasaEditor/GasaGen/GasaGen.cpp

@@ -30,14 +30,7 @@ void Execute_GasaModule_Codegen()
 	{
 		Gasa::LogEditor("Executing: Gasa Module code generation.");
 
-		if (gen_ctx.Allocator_Temp.Proc) {
-			gen::reset(& gen_ctx);
-		}
-		else
-		{
 		gen::init( & gen_ctx);
-		}
-
 		FString     ue_project_path = FPaths::ConvertRelativePathToFull(FPaths::ProjectDir());
 		FPaths::NormalizeDirectoryName(ue_project_path);
 		char const* ue_ansi_project_path = TCHAR_TO_ANSI(*ue_project_path);
@@ -137,6 +130,8 @@ void Execute_GasaModule_Codegen()
 		// generate_HostWidgetController();
 		change_SBlueprintActionMenu_Construct();
 		change_EditorContentList();
+		
+		gen::deinit( & gen_ctx);
 	});
 }
 

Project/Source/GasaEditor/GasaGen/gencpp/gen.cpp

@@ -3401,6 +3401,9 @@ void deinit(Context* ctx)
 	if (_ctx == ctx) 
 		_ctx = nullptr;
 	-- context_counter;
+
+	Context wipe = {};
+	* ctx = wipe;
 }
 
 Context* get_context() { 
@@ -12940,9 +12943,8 @@ ssize token_fmt_va( char* buf, usize buf_size, s32 num_tokens, va_list va )
 	char const* buf_begin = buf;
 	ssize       remaining = buf_size;
 
-	local_persist StringTable tok_map;
+	if (_ctx->token_fmt_map.Hashes == nullptr) {
-	do_once() {
+		_ctx->token_fmt_map = hashtable_init(Str, _ctx->Allocator_DyanmicContainers );
-		tok_map = hashtable_init(Str, _ctx->Allocator_DyanmicContainers );
 	}
 	// Populate token pairs
 	{
@@ -12954,7 +12956,7 @@ ssize token_fmt_va( char* buf, usize buf_size, s32 num_tokens, va_list va )
 			Str         value = va_arg( va, Str );
 
 			u32 key = crc32( token, c_str_len(token) );
-			hashtable_set( tok_map, key, value );
+			hashtable_set( _ctx->token_fmt_map, key, value );
 		}
 	}
 
@@ -12990,7 +12992,7 @@ ssize token_fmt_va( char* buf, usize buf_size, s32 num_tokens, va_list va )
 			char const* token = fmt + 1;
 
 			u32      key   = crc32( token, tok_len );
-			Str*     value = hashtable_get(tok_map, key );
+			Str*     value = hashtable_get(_ctx->token_fmt_map, key );
 
 			if ( value )
 			{
@@ -13019,7 +13021,7 @@ ssize token_fmt_va( char* buf, usize buf_size, s32 num_tokens, va_list va )
 			current = * fmt;
 		}
 	}
-	hashtable_clear(tok_map);
+	hashtable_clear(_ctx->token_fmt_map);
 	ssize result = buf_size - remaining;
 	return result;
 }

Project/Source/GasaEditor/GasaGen/gencpp/gen.dep.hpp

@@ -267,13 +267,15 @@ GEN_NS_BEGIN
 #define stringize( ... )    stringize_va( __VA_ARGS__ )
 #endif
 
+#define src_line_str stringize( __LINE__ )
+
 #ifndef do_once
 #define do_once()                                    \
-	static int __do_once_counter_##__LINE__ = 0; \
+	static int __do_once_counter_##src_line_str = 0; \
-	for ( ; __do_once_counter_##__LINE__ != 1; __do_once_counter_##__LINE__ = 1 )
+	for ( ; __do_once_counter_##src_line_str != 1; __do_once_counter_##src_line_str = 1 )
 #define do_once_defer( expression )                  \
-	static int __do_once_counter_##__LINE__ = 0; \
+	static int __do_once_counter_##src_line_str = 0; \
-	for ( ; __do_once_counter_##__LINE__ != 1; __do_once_counter_##__LINE__ = 1, ( expression ) )
+	for ( ; __do_once_counter_##src_line_str != 1; __do_once_counter_##src_line_str = 1, ( expression ) )
 #define do_once_start                    \
 	do                                   \
 	{                                    \

Project/Source/GasaEditor/GasaGen/gencpp/gen.hpp

@@ -3968,6 +3968,8 @@ struct Context
 	u32 InitSize_Fallback_Allocator_Bucket_Size;
 	Array(Arena) Fallback_AllocatorBuckets;
 
+	StringTable token_fmt_map;
+
 	// Array(Token) LexerTokens;
 
 	Array(Pool)  CodePools;
@@ -4270,12 +4272,20 @@ GEN_API Code untyped_token_fmt( s32 num_tokens, char const* fmt, ... );
 #ifndef name
 //	Convienence for defining any name used with the gen api.
 //  Lets you provide the length and string literal to the functions without the need for the DSL.
-#define name( Id_ )   { stringize(Id_), sizeof(stringize( Id_ )) - 1 }
+#	if GEN_COMPILER_C
+#		define name( Id_ ) (Str){ stringize(Id_), sizeof(stringize( Id_ )) - 1 }
+#	else
+#		define name( Id_ )  Str { stringize(Id_), sizeof(stringize( Id_ )) - 1 }
+#	endif
 #endif
 
 #ifndef code
 //  Same as name just used to indicate intention of literal for code instead of names.
-#define code( ... ) { stringize( __VA_ARGS__ ), sizeof(stringize(__VA_ARGS__)) - 1 }
+#	if GEN_COMPILER_C
+#		define code( ... ) (Str){ stringize( __VA_ARGS__ ), sizeof(stringize(__VA_ARGS__)) - 1 }
+#	else
+#		define code( ... )  Str { stringize( __VA_ARGS__ ), sizeof(stringize(__VA_ARGS__)) - 1 }
+#	endif
 #endif
 
 #ifndef args