gencpp/project/components/interface.parsing.cpp

namespace Parser
{
	struct Token
	{
		char const* Text;
		sptr        Length;
		TokType     Type;
		s32         Line;
		s32         Column;
		bool 	    IsAssign;
		// TokFlags Flags;

		operator bool()
		{
			return Text && Length && Type != TokType::Invalid;
		}

		operator StrC()
		{
			return { Length, Text };
		}

		bool is_access_specifier()
		{
			return Type >= TokType::Access_Private && Type <= TokType::Access_Public;
		}

		bool is_attribute()
		{
			return Type > TokType::__Attributes_Start;
		}

		bool is_preprocessor()
		{
			return Type >= TokType::Preprocess_Define && Type <= TokType::Preprocess_Pragma;
		}

		bool is_preprocess_cond()
		{
			return Type >= TokType::Preprocess_If && Type <= TokType::Preprocess_EndIf;
		}

		bool is_specifier()
		{
			return (Type <= TokType::Star && Type >= TokType::Spec_Alignas)
				|| Type == TokType::Ampersand
				|| Type == TokType::Ampersand_DBL
			;
		}

		AccessSpec to_access_specifier()
		{
			return scast(AccessSpec, Type);
		}
	};

	constexpr Token NullToken { nullptr, 0, TokType::Invalid, false, 0, 0 };

	struct TokArray
	{
		Array<Token> Arr;
		s32          Idx;

		bool __eat( TokType type );

		Token& current()
		{
			return Arr[Idx];
		}

		Token& previous()
		{
			return Arr[Idx - 1];
		}

		Token* next()
		{
			return Idx + 1 < Arr.num() ? &Arr[Idx + 1] : nullptr;
		}

		Token& operator []( s32 idx )
		{
			return Arr[idx];
		}
	};

	struct StackNode
	{
		StackNode* Prev;

		Token Start;
		Token Name;        // The name of the AST node (if parsed)
		StrC  ProcName;    // The name of the procedure
	};

	struct ParseContext
	{
		TokArray   Tokens;
		StackNode* Scope;

		void push( StackNode* node )
		{
			node->Prev = Scope;
			Scope      = node;
		}

		void pop()
		{
			Scope = Scope->Prev;
		}

		String to_string()
		{
			String result = String::make_reserve( GlobalAllocator, kilobytes(4) );

			Token scope_start = Scope->Start;
			Token last_valid  = Tokens.Idx >= Tokens.Arr.num() ? Tokens.Arr[Tokens.Arr.num() -1] : Tokens.current();

			sptr        length  = scope_start.Length;
			char const* current = scope_start.Text + length;
			while ( current <= Tokens.Arr.back().Text && *current != '\n' && length < 74 )
			{
				current++;
				length++;
			}

			String line = String::make( GlobalAllocator, { length, scope_start.Text } );
			result.append_fmt("\tScope    : %s\n", line );
			line.free();

			sptr dist = (sptr)last_valid.Text - (sptr)scope_start.Text + 2;
			sptr   length_from_err = dist;
			String line_from_err   = String::make( GlobalAllocator, { length_from_err, last_valid.Text } );

			if ( length_from_err < 100 )
				result.append_fmt("\t(%d, %d):%*c\n", last_valid.Line, last_valid.Column, length_from_err, '^' );
			else
				result.append_fmt("\t(%d, %d)\n", last_valid.Line, last_valid.Column );

			StackNode* curr_scope = Scope;
			s32 level = 0;
			do
			{
				if ( curr_scope->Name )
				{
					result.append_fmt("\t%d: %s, AST Name: %.*s\n", level, curr_scope->ProcName.Ptr, curr_scope->Name.Length, (StrC)curr_scope->Name );
				}
				else
				{
					result.append_fmt("\t%d: %s\n", level, curr_scope->ProcName.Ptr );
				}

				curr_scope = curr_scope->Prev;
				level++;
			}
			while ( curr_scope );
			return result;
		}
	};

	global ParseContext Context;

	bool TokArray::__eat( TokType type )
	{
		if ( Arr.num() - Idx <= 0 )
		{
			log_failure( "No tokens left.\n%s", Context.to_string() );
			return false;
		}

		if ( Arr[Idx].Type != type )
		{
			String token_str = String::make( GlobalAllocator, { Arr[Idx].Length, Arr[Idx].Text } );

			log_failure( "Parse Error, TokArray::eat, Expected: ' %s ' not ' %s ' (%d, %d)`\n%s"
				, ETokType::to_str(type)
				, token_str
				, current().Line
				, current().Column
				, Context.to_string()
			);

			return false;
		}

		Idx++;
		return true;
	}

	enum TokFlags : u32
	{
		IsAssign = bit(0),
	};

	global Array<Token> Tokens;

	TokArray lex( StrC content )
	{
	#	define current ( * scanner )

	#	define move_forward()       \
		{                           \
			if ( current == '\n' )  \
			{                       \
				line++;             \
				column = 0;         \
			}                       \
			else                    \
			{                       \
				column++;           \
			}                       \
			left--;                 \
			scanner++;              \
		}

	#	define SkipWhitespace()                     \
		while ( left && char_is_space( current ) )  \
		{                                           \
			move_forward();                         \
		}

		s32         left    = content.Len;
		char const* scanner = content.Ptr;

		char const* word        = scanner;
		s32         word_length = 0;

		s32 line   = 1;
		s32 column = 1;

		SkipWhitespace();
		if ( left <= 0 )
		{
			log_failure( "gen::lex: no tokens found (only whitespace provided)" );
			return { { nullptr }, 0 };
		}

		local_persist char defines_map_mem[ kilobytes(64) ];
		local_persist Arena defines_map_arena;
		HashTable<StrC> defines;
		{
			defines_map_arena = Arena::init_from_memory( defines_map_mem, sizeof(defines_map_mem) );
			defines           = HashTable<StrC>::init( defines_map_arena );
		}

		Tokens.clear();

		while (left )
		{
			Token token = { nullptr, 0, TokType::Invalid, line, column, false };

			if ( line == 4921 )
			{
				log_fmt("here");
			}

			bool is_define = false;

			SkipWhitespace();
			if ( left <= 0 )
				break;

			switch ( current )
			{
				case '#':
				{
					char const* hash = scanner;

					move_forward();
					SkipWhitespace();

					token.Text = scanner;
					while (left && ! char_is_space(current) )
					{
						move_forward();
						token.Length++;
					}

					token.Type = ETokType::to_type( token );

					if ( ! token.is_preprocessor() )
					{
						token.Type = TokType::Preprocess_Unsupported;

						// Its an unsupported directive, skip it
						s32 within_string = false;
						s32 within_char   = false;
						while ( left )
						{
							if ( current == '"' )
								within_string ^= true;

							if ( current == '\'' )
								within_char ^= true;

							if ( current == '\\' && ! within_string && ! within_char )
							{
								move_forward();
								token.Length++;

								if ( current == '\r' )
								{
									move_forward();
									// token.Length++;
								}

								if ( current == '\n' )
								{
									move_forward();
									// token.Length++;
									continue;
								}
								else
								{
									String directive_str = String::make_length( GlobalAllocator, token.Text, token.Length );

									log_failure( "gen::Parser::lex: Invalid escape sequence '\\%c' (%d, %d)"
												" in preprocessor directive (%d, %d)\n%s"
										, current, line, column
										, token.Line, token.Column, directive_str );
									break;
								}
							}

							if ( current == '\n' )
							{
								move_forward();
								// token.Length++;
								break;
							}

							move_forward();
							token.Length++;
						}

						token.Text   = hash;
						token.Length = (sptr)token.Text + token.Length - (sptr)hash;
						Tokens.append( token );
						continue; // Skip found token, its all handled here.
					}

					if ( token.Type == TokType::Preprocess_Else || token.Type == TokType::Preprocess_EndIf )
					{
						Tokens.append( token );
						continue;
					}

					Tokens.append( token );

					SkipWhitespace();

					if ( token.Type == TokType::Preprocess_Define )
					{
						Token name = { scanner, 0, TokType::Identifier, line, column, false };

						name.Text   = scanner;
						name.Length = 1;
						move_forward();

						while ( left && ( char_is_alphanumeric(current) || current == '_' ) )
						{
							move_forward();
							name.Length++;
						}

						if ( left && current == '(' )
						{
							move_forward();
							name.Length++;
						}

						Tokens.append( name );

						u64 key = crc32( name.Text, name.Length );
						defines.set( key, name );
					}

					Token content = { scanner, 0, TokType::Preprocess_Content, line, column, false };

					if ( token.Type == TokType::Preprocess_Include )
					{
						content.Type = TokType::String;

						if ( current != '"' && current != '<' )
						{
							String directive_str = String::fmt_buf( GlobalAllocator, "%.*s", min( 80, left + content.Length ), token.Text );

							log_failure( "gen::Parser::lex: Expected '\"' or '<' after #include, not '%c' (%d, %d)\n%s"
								, current
								, content.Line
								, content.Column
								, directive_str.Data
							);
							return { { nullptr }, 0 };
						}

						while ( left && current != '"' && current != '>' )
						{
							move_forward();
							content.Length++;
						}

						move_forward();
						content.Length++;

						Tokens.append( content );
						continue; // Skip found token, its all handled here.
					}

					s32 within_string = false;
					s32 within_char   = false;
					while ( left )
					{
						if ( current == '"' )
							within_string ^= true;

						if ( current == '\'' )
							within_char ^= true;

						if ( current == '\\' && ! within_string && ! within_char )
						{
							move_forward();
							content.Length++;

							if ( current == '\r' )
							{
								move_forward();
								content.Length++;
							}

							if ( current == '\n' )
							{
								move_forward();
								content.Length++;
								continue;
							}
							else
							{
								String directive_str = String::make_length( GlobalAllocator, token.Text, token.Length );
								String content_str   = String::fmt_buf( GlobalAllocator, "%.*s", min( 400, left + content.Length ), content.Text );

								log_failure( "gen::Parser::lex: Invalid escape sequence '\\%c' (%d, %d)"
									         " in preprocessor directive '%s' (%d, %d)\n%s"
									, current, line, column
									, directive_str, content.Line, content.Column
									, content_str );
								break;
							}
						}

						if ( current == '\n' )
						{
							move_forward();
							// content.Length++;
							break;
						}

						move_forward();
						content.Length++;
					}

					Tokens.append( content );
					continue; // Skip found token, its all handled here.
				}
				case '.':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Access_MemberSymbol;

					if (left) {
						move_forward();
					}

					if ( current == '.' )
					{
						move_forward();
						if( current == '.' )
						{
							token.Length = 3;
							token.Type = TokType::Varadic_Argument;
							move_forward();
						}
						else
						{
							String context_str = String::fmt_buf( GlobalAllocator, "%s", scanner, min( 100, left ) );

							log_failure( "gen::lex: invalid varadic argument, expected '...' got '..%c' (%d, %d)\n%s", current, line, column, context_str );
						}
					}

					goto FoundToken;

				case '&' :
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Ampersand;

					if (left)
						move_forward();

					if ( current == '&' )	// &&
					{
						token.Length  = 2;
						token.Type    = TokType::Ampersand_DBL;

						if (left)
							move_forward();
					}

					goto FoundToken;

				case ':':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Assign_Classifer;

					if (left)
						move_forward();

					if ( current == ':' )
					{
						move_forward();
						token.Type  = TokType::Access_StaticSymbol;
						token.Length++;
					}
					goto FoundToken;

				case '{':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::BraceCurly_Open;

					if (left)
						move_forward();
					goto FoundToken;

				case '}':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::BraceCurly_Close;

					if (left)
						move_forward();
					goto FoundToken;

				case '[':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::BraceSquare_Open;
					if ( left )
					{
						move_forward();

						if ( current == ']' )
						{
							token.Length = 2;
							token.Type   = TokType::Operator;
							move_forward();
						}
					}
					goto FoundToken;

				case ']':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::BraceSquare_Close;

					if (left)
						move_forward();
					goto FoundToken;

				case '(':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Capture_Start;

					if (left)
						move_forward();
					goto FoundToken;

				case ')':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Capture_End;

					if (left)
						move_forward();
					goto FoundToken;

				case '\'':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Char;

					move_forward();

					if ( left && current == '\\' )
					{
						move_forward();
						token.Length++;

						if ( current == '\'' )
						{
							move_forward();
							token.Length++;
						}
					}

					while ( left && current != '\'' )
					{
						move_forward();
						token.Length++;
					}

					if ( left )
					{
						move_forward();
						token.Length++;
					}
					goto FoundToken;

				case ',':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Comma;

					if (left)
						move_forward();
					goto FoundToken;

				case '*':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Star;

					if (left)
						move_forward();
					goto FoundToken;

				case ';':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Statement_End;

					if (left)
						move_forward();
					goto FoundToken;

				case '"':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::String;

					move_forward();
					while ( left )
					{
						if ( current == '"' )
						{
							move_forward();
							break;
						}

						if ( current == '\\' )
						{
							move_forward();
							token.Length++;

							if ( left )
							{
								move_forward();
								token.Length++;
							}
							continue;
						}

						move_forward();
						token.Length++;
					}
					goto FoundToken;

				case '?':
					token.Text     = scanner;
					token.Length   = 1;
					token.Type     = TokType::Operator;
					token.IsAssign = false;

					if (left)
						move_forward();

					goto FoundToken;

				// All other operators we just label as an operator and move forward.
				case '=':
					token.Text     = scanner;
					token.Length   = 1;
					token.Type     = TokType::Operator;
					token.IsAssign = true;

					if (left)
						move_forward();

					if ( current == '=' )
					{
						token.Length++;
						token.IsAssign = false;

						if (left)
							move_forward();
					}

					goto FoundToken;

				case '+':
				case '%':
				case '^':
				case '~':
				case '!':
				case '<':
				case '>':
				case '|':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Operator;

					if (left)
						move_forward();

					if ( current == '=' )
					{
						token.Length++;
						token.IsAssign = true;

						if (left)
							move_forward();
					}
					else while ( left && current == *(scanner - 1) && token.Length < 3 )
					{
						token.Length++;

						if (left)
							move_forward();
					}
					goto FoundToken;

				// Dash is unfortunatlly a bit more complicated...
				case '-':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Operator;
					if ( left )
					{
						move_forward();

						if ( current == '>'  )
						{
							token.Length++;
							move_forward();

							if ( current == '*' )
							{
								token.Length++;
								move_forward();
							}
						}
						else if ( current == '=' )
						{
							token.Length++;
							token.IsAssign = true;

							if (left)
								move_forward();
						}
						else while ( left && current == *(scanner - 1) && token.Length < 3 )
						{
							token.Length++;

							if (left)
								move_forward();
						}
					}
					goto FoundToken;

				case '/':
					token.Text   = scanner;
					token.Length = 1;
					token.Type   = TokType::Operator;

					if ( left )
					{
						move_forward();

						if ( current == '/' )
						{
							token.Type = TokType::Comment;

							move_forward();
							token.Text   = scanner;
							token.Length = 0;

							while ( left && current != '\n' )
							{
								move_forward();
								token.Length++;
							}
						}
						else if ( current == '*' )
						{
							token.Type = TokType::Comment;

							move_forward();
							token.Text   = scanner;
							token.Length = 0;

							bool star   = current == '*';
							bool slash  = scanner[1] == '/';
							bool at_end = star && slash;
							while ( left && ! at_end  )
							{
								move_forward();
								token.Length++;

								star   = current == '*';
								slash  = scanner[1] == '/';
								at_end = star && slash;
							}
							move_forward();
							move_forward();
						}
					}
					goto FoundToken;
			}

			if ( char_is_alpha( current ) || current == '_' )
			{
				token.Text   = scanner;
				token.Length = 1;
				move_forward();

				while ( left && ( char_is_alphanumeric(current) || current == '_' ) )
				{
					move_forward();
					token.Length++;
				}

				goto FoundToken;
			}
			else if ( char_is_digit(current) )
			{
				// This is a very brute force lex, no checks are done for validity of literal.

				token.Text   = scanner;
				token.Length = 1;
				token.Type   = TokType::Number;
				move_forward();

				if (left
				&& (	current == 'x' || current == 'X'
					||	current == 'b' || current == 'B'
					||  current == 'o' || current == 'O' )
				)
				{
					move_forward();
					token.Length++;

					while ( left && char_is_hex_digit(current) )
					{
						move_forward();
						token.Length++;
					}

					goto FoundToken;
				}

				while ( left && char_is_digit(current) )
				{
					move_forward();
					token.Length++;
				}

				if ( left && current == '.' )
				{
					move_forward();
					token.Length++;

					while ( left && char_is_digit(current) )
					{
						move_forward();
						token.Length++;
					}
				}

				goto FoundToken;
			}
			else
			{
				String context_str = String::fmt_buf( GlobalAllocator, "%.*s", min( 100, left ), scanner );

				log_failure( "Failed to lex token '%c' (%d, %d)\n%s", current, line, column, context_str );

				// Skip to next whitespace since we can't know if anything else is valid until then.
				while ( left && ! char_is_space( current ) )
				{
					move_forward();
				}
			}

		FoundToken:

			if ( token.Type != TokType::Invalid )
			{
				Tokens.append( token );
				continue;
			}

			TokType type = ETokType::to_type( token );

			if ( type == ETokType::Decl_Extern_Linkage )
			{
				SkipWhitespace();

				if ( current != '"' )
					type = ETokType::Spec_Extern;

				token.Type = type;
				Tokens.append( token );
				continue;
			}

			if ( type != TokType::Invalid )
			{
				token.Type = type;
				Tokens.append( token );
				continue;
			}

			u64 key = 0;
			if ( current == '(')
				key = crc32( token.Text, token.Length + 1 );
			else
				key = crc32( token.Text, token.Length );

			StrC* define = defines.get( key );
			if ( define )
			{
				token.Type = TokType::Preprocess_Macro;

				// Want to ignore any arguments the define may have as they can be execution expressions.
				if ( left && current == '(' )
				{
					move_forward();
					token.Length++;

					s32 level = 0;
					while ( left && (current != ')' || level > 0) )
					{
						if ( current == '(' )
							level++;

						else if ( current == ')' && level > 0 )
							level--;

						move_forward();
						token.Length++;
					}

					move_forward();
					token.Length++;
				}
			}
			else
			{
				token.Type = TokType::Identifier;
			}

			Tokens.append( token );
		}

		if ( Tokens.num() == 0 )
		{
			log_failure( "Failed to lex any tokens" );
			return { { nullptr }, 0 };
		}

		defines.clear();
		defines_map_arena.free();
		return { Tokens, 0 };
	#	undef current
	#	undef move_forward
	#	undef SkipWhitespace
	}
}

internal
void init_parser()
{
	using namespace Parser;

	Tokens = Array<Token>::init_reserve( LexArena
		, ( LexAllocator_Size - sizeof( Array<Token>::Header ) ) / sizeof(Token)
	);
}

internal
void deinit_parser()
{
	Parser::Tokens = { nullptr };
}

#pragma region Helper Macros

#	define check_parse_args( def )                                             \
if ( def.Len <= 0 )                                                            \
{                                                                              \
	log_failure( "gen::" stringize(__func__) ": length must greater than 0" ); \
	Parser::Context.pop();                                                     \
	return CodeInvalid;                                                        \
}                                                                              \
if ( def.Ptr == nullptr )                                                      \
{                                                                              \
	log_failure( "gen::" stringize(__func__) ": def was null" );               \
	Parser::Context.pop();                                                     \
	return CodeInvalid;                                                        \
}

#	define nexttok 	    Context.Tokens.next()
#	define currtok      Context.Tokens.current()
#	define prevtok      Context.Tokens.previous()
#	define eat( Type_ ) Context.Tokens.__eat( Type_ )
#	define left         ( Context.Tokens.Arr.num() - Context.Tokens.Idx )

#	define check( Type_ ) ( left && currtok.Type == Type_ )

#	define push_scope()                                                    \
	StackNode scope { nullptr, currtok, NullToken, txt_StrC( __func__ ) }; \
	Context.push( & scope )

#pragma endregion Helper Macros

internal Code parse_function_body();
internal Code parse_global_nspace();

internal CodeClass     parse_class           ( bool inplace_def = false );
internal CodeEnum      parse_enum            ( bool inplace_def = false );
internal CodeBody      parse_export_body     ();
internal CodeBody      parse_extern_link_body();
internal CodeExtern    parse_exten_link      ();
internal CodeFriend    parse_friend          ();
internal CodeFn        parse_function        ();
internal CodeNamespace parse_namespace       ();
internal CodeOpCast    parse_operator_cast   ();
internal CodeStruct    parse_struct          ( bool inplace_def = false );
internal CodeVar       parse_variable        ();
internal CodeTemplate  parse_template        ();
internal CodeType      parse_type            ();
internal CodeTypedef   parse_typedef         ();
internal CodeUnion     parse_union           ( bool inplace_def = false );
internal CodeUsing     parse_using           ();

constexpr bool inplace_def = true;

internal inline
CodeDefine parse_define()
{
	using namespace Parser;
	push_scope();

	eat( TokType::Preprocess_Define );

	CodeDefine
	define = (CodeDefine) make_code();
	define->Type = ECode::Preprocess_Define;

	if ( ! check( TokType::Identifier ) )
	{
		log_failure( "Error, expected identifier after #define\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	Context.Scope->Name = currtok;
	define->Name = get_cached_string( currtok );
	eat( TokType::Identifier );

	if ( ! check( TokType::Preprocess_Content ))
	{
		log_failure( "Error, expected content after #define %s\n%s", define->Name, Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	define->Content = get_cached_string( currtok );
	eat( TokType::Preprocess_Content );

	Context.pop();
	return define;
}

internal inline
CodePreprocessCond parse_preprocess_cond()
{
	using namespace Parser;
	push_scope();

	if ( ! currtok.is_preprocess_cond() )
	{
		log_failure( "Error, expected preprocess conditional\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	CodePreprocessCond
	cond       = (CodePreprocessCond) make_code();
	cond->Type = scast(CodeT, currtok.Type - (ETokType::Preprocess_If - ECode::Preprocess_If) );
	eat( currtok.Type );

	if ( ! check( TokType::Preprocess_Content ))
	{
		log_failure( "Error, expected content after #define\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	Context.Scope->Name = currtok;
	cond->Content = get_cached_string( currtok );
	eat( TokType::Preprocess_Content );

	Context.pop();
	return cond;
}

internal inline
CodeInclude parse_include()
{
	using namespace Parser;
	push_scope();

	CodeInclude
	include       = (CodeInclude) make_code();
	include->Type = ECode::Preprocess_Include;
	eat( TokType::Preprocess_Include );

	if ( ! check( TokType::String ))
	{
		log_failure( "Error, expected include string after #include\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	Context.Scope->Name = currtok;
	include->Content = get_cached_string( currtok );
	eat( TokType::String );

	Context.pop();
	return include;
}

internal inline
CodePragma parse_pragma()
{
	using namespace Parser;
	push_scope();

	CodePragma
	pragma       = (CodePragma) make_code();
	pragma->Type = ECode::Preprocess_Pragma;
	eat( TokType::Preprocess_Pragma );

	if ( ! check( TokType::Preprocess_Content ))
	{
		log_failure( "Error, expected content after #pragma\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	Context.Scope->Name = currtok;
	pragma->Content = get_cached_string( currtok );
	eat( TokType::Preprocess_Content );

	Context.pop();
	return pragma;
}

internal inline
Code parse_static_assert()
{
	using namespace Parser;
	push_scope();

	Code
	assert       = make_code();
	assert->Type = ECode::Untyped;

	Token content = currtok;

	Context.Scope->Name = content;

	eat( TokType::StaticAssert );
	eat( TokType::Capture_Start );

	s32 level = 0;
	while ( left && ( currtok.Type != TokType::Capture_End || level > 0 ) )
	{
		if ( currtok.Type == TokType::Capture_Start )
			level++;
		else if ( currtok.Type == TokType::Capture_End )
			level--;

		eat( currtok.Type );
	}
	eat( TokType::Capture_End );
	eat( TokType::Statement_End );

	content.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)content.Text;

	// content.Text = str_fmt_buf( "%.*s\n", content.Length, content.Text );
	// content.Length++;

	assert->Content = get_cached_string( content );
	assert->Name	= assert->Content;

	Context.pop();
	return assert;
}

internal inline
Code parse_array_decl()
{
	using namespace Parser;
	push_scope();

	if ( check( TokType::Operator ) && currtok.Text[0] == '[' && currtok.Text[1] == ']' )
	{
		Code array_expr = untyped_str( currtok );
		eat( TokType::Operator );

		Context.pop();
		return array_expr;
	}

	if ( check( TokType::BraceSquare_Open ) )
	{
		eat( TokType::BraceSquare_Open );

		if ( left == 0 )
		{
			log_failure( "Error, unexpected end of array declaration ( '[]' scope started )\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		if ( currtok.Type == TokType::BraceSquare_Close )
		{
			log_failure( "Error, empty array expression in typedef definition\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		Token untyped_tok = currtok;

		while ( left && currtok.Type != TokType::BraceSquare_Close )
		{
			eat( currtok.Type );
		}

		untyped_tok.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)untyped_tok.Text;

		Code array_expr = untyped_str( untyped_tok );

		if ( left == 0 )
		{
			log_failure( "Error, unexpected end of array declaration, expected ]\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		if ( currtok.Type != TokType::BraceSquare_Close )
		{
			log_failure( "%s: Error, expected ] in array declaration, not %s\n%s", ETokType::to_str( currtok.Type ), Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		eat( TokType::BraceSquare_Close );
		Context.pop();
		return array_expr;
	}

	Context.pop();
	return { nullptr };
}

internal inline
CodeAttributes parse_attributes()
{
	using namespace Parser;
	push_scope();

	Token start;
	s32 len = 0;

	if ( check(TokType::Attribute_Open) )
	{
		eat( TokType::Attribute_Open);

		while ( left && currtok.Type != TokType::Attribute_Close )
		{
			eat( currtok.Type );
		}

		eat( TokType::Attribute_Close );

		s32 len = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)start.Text;
	}

	else if ( check(TokType::Decl_GNU_Attribute) )
	{
		eat(TokType::BraceCurly_Open);
		eat(TokType::BraceCurly_Open);

		while ( left && currtok.Type != TokType::BraceCurly_Close )
		{
			eat(currtok.Type);
		}

		eat(TokType::BraceCurly_Close);
		eat(TokType::BraceCurly_Close);

		s32 len = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)start.Text;
	}

	else if ( check(TokType::Decl_MSVC_Attribute) )
	{
		eat( TokType::Decl_MSVC_Attribute );
		eat( TokType::BraceCurly_Open);

		while ( left && currtok.Type != TokType::BraceCurly_Close )
		{
			eat(currtok.Type);
		}

		eat(TokType::BraceCurly_Close);

		s32 len = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)start.Text;
	}

	else if ( currtok.is_attribute() )
	{
		eat(currtok.Type);
		s32 len = start.Length;
	}

	if ( len > 0 )
	{
		StrC attribute_txt = { len, start.Text };
		Context.pop();
		return def_attributes( attribute_txt );
	}

	Context.pop();
	return { nullptr };
}

internal inline
Parser::Token parse_identifier()
{
	using namespace Parser;
	push_scope();

	Token name = currtok;
	Context.Scope->Name = name;

	eat( TokType::Identifier );

	while ( check( TokType::Access_StaticSymbol ) )
	{
		eat( TokType::Access_StaticSymbol );

		if ( left == 0 )
		{
			log_failure( "Error, unexpected end of static symbol identifier\n%s", Context.to_string() );
			Context.pop();
			return { nullptr, 0, TokType::Invalid };
		}

		if ( currtok.Type != TokType::Identifier )
		{
			log_failure( "Error, expected static symbol identifier, not %s\n%s", ETokType::to_str( currtok.Type ), Context.to_string() );
			Context.pop();
			return { nullptr, 0, TokType::Invalid };
		}

		name.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)name.Text;
		eat( TokType::Identifier );

		if ( check( TokType::Operator ) && currtok.Text[0] == '<' )
		{
			eat( TokType::Operator );

			// Template arguments can be complex so were not validating if they are correct.
			s32 level = 0;
			while ( left && (currtok.Text[0] != '>' || level > 0 ) )
			{
				if ( currtok.Text[0] == '<' )
					level++;

				else if ( currtok.Text[0] == '>' && level > 0 )
					level--;

				eat( currtok.Type );
			}

			if ( left == 0 )
			{
				log_failure( "Error, unexpected end of template arguments\n%s", Context.to_string() );
				Context.pop();
				return { nullptr, 0, TokType::Invalid };
			}

			eat( TokType::Operator );
			name.Length = ( (sptr)prevtok.Text + (sptr)prevtok.Length ) - (sptr)name.Text;
		}
	}

	if ( check( TokType::Operator ) && currtok.Text[0] == '<' )
	{
		eat( TokType::Operator );

		// Template arguments can be complex so were not validating if they are correct.
		s32 level = 0;
		while ( left && (currtok.Text[0] != '>' || level > 0 ) )
		{
			if ( currtok.Text[0] == '<' )
				level++;

			else if ( currtok.Text[0] == '>' && level > 0 )
				level--;

			eat( currtok.Type );
		}

		if ( left == 0 )
		{
			log_failure( "Error, unexpected end of template arguments\n%s", Context.to_string() );
			Context.pop();
			return { nullptr, 0, TokType::Invalid };
		}

		eat( TokType::Operator );

		name.Length = ( (sptr)prevtok.Text + (sptr)prevtok.Length ) - (sptr)name.Text;
	}

	Context.pop();
	return name;
}

internal
CodeParam parse_params( bool use_template_capture = false )
{
	using namespace Parser;
	using namespace ECode;
	push_scope();

	if ( ! use_template_capture )
		eat( TokType::Capture_Start );

	else
	{
		if ( check ( TokType::Operator ) && currtok.Text[0] == '<' )
			eat( TokType::Operator );
	}

	if ( ! use_template_capture &&  check(TokType::Capture_End) )
	{
		eat( TokType::Capture_End );
		Context.pop();
		return { nullptr };
	}

	CodeType type  = { nullptr };
	Code     value = { nullptr };

	if ( check( TokType::Varadic_Argument) )
	{
		eat( TokType::Varadic_Argument );

		Context.pop();
		return param_varadic;
	}

	type = parse_type();
	if ( type == Code::Invalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	Token name = NullToken;

	if ( check( TokType::Identifier )  )
	{
		name = currtok;
		eat( TokType::Identifier );

		if ( currtok.IsAssign )
		{
			eat( TokType::Operator );

			Token value_tok = currtok;

			if ( currtok.Type == TokType::Comma )
			{
				log_failure( "Expected value after assignment operator\n%s.", Context.to_string() );
				Context.pop();
				return CodeInvalid;
			}

			while ( left
				&& currtok.Type != TokType::Comma
				&& currtok.Type != TokType::Capture_End
			)
			{
				value_tok.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)value_tok.Text;
				eat( currtok.Type );
			}

			value = untyped_str( value_tok );
		}
	}

	CodeParam
	result       = (CodeParam) make_code();
	result->Type = Parameters;

	if ( name.Length > 0 )
		result->Name = get_cached_string( name );

	result->ValueType = type;

	if ( value )
		result->Value = value;

	result->NumEntries++;

	while ( left
		&& use_template_capture ?
				currtok.Type != TokType::Operator && currtok.Text[0] !=  '>'
			:	currtok.Type != TokType::Capture_End )
	{
		eat( TokType::Comma );

		Code type  = { nullptr };
		Code value = { nullptr };

		if ( check( TokType::Varadic_Argument) )
		{
			eat( TokType::Varadic_Argument );
			result.append( param_varadic );
			continue;
		}

		type = parse_type();
		if ( type == Code::Invalid )
		{
			Context.pop();
			return CodeInvalid;
		}

		name = { nullptr, 0, TokType::Invalid, false };

		if ( check( TokType::Identifier )  )
		{
			name = currtok;
			eat( TokType::Identifier );

			if ( currtok.IsAssign )
			{
				eat( TokType::Operator );

				Token value_tok = currtok;

				if ( currtok.Type == TokType::Comma )
				{
					log_failure( "Expected value after assignment operator\n%s", Context.to_string() );
					Context.pop();
					return CodeInvalid;
				}

				while ( left
				&& currtok.Type != TokType::Comma && currtok.Type != TokType::Capture_End
				)
				{
					value_tok.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)value_tok.Text;
					eat( currtok.Type );
				}

				value = untyped_str( value_tok );
			}
		}

		CodeParam
		param       = (CodeParam) make_code();
		param->Type = Parameters;

		if ( name.Length > 0 )
			param->Name = get_cached_string( name );

		param->ValueType = type;

		if ( value )
			param->Value = value;

		result.append( param );
	}

	if ( ! use_template_capture )
		eat( TokType::Capture_End );

	else
	{
		if ( ! check( TokType::Operator) || currtok.Text[0] != '>' )
		{
			log_failure("Expected '<' after 'template' keyword\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}
		eat( TokType::Operator );
	}

	Context.pop();
	return result;
#	undef context
}

// Function parsing is handled in multiple places because its initial signature is shared with variable parsing
internal inline
CodeFn parse_function_after_name(
	  ModuleFlag        mflags
	, CodeAttributes    attributes
	, CodeSpecifiers    specifiers
	, CodeType          ret_type
	, Parser::Token     name
)
{
	using namespace Parser;
	push_scope();

	CodeParam params = parse_params();

	while ( left && currtok.is_specifier() )
	{
		if ( specifiers.ast == nullptr )
		{
			specifiers = def_specifier( ESpecifier::to_type(currtok) );
			eat( currtok.Type );
			continue;
		}

		specifiers.append( ESpecifier::to_type(currtok) );
		eat( currtok.Type );
	}

	CodeBody body = { nullptr };
	if ( check( TokType::BraceCurly_Open ) )
	{
		body = parse_function_body();
		if ( body == Code::Invalid )
		{
			Context.pop();
			return CodeInvalid;
		}
	}
	else
	{
		eat( TokType::Statement_End );
	}

	using namespace ECode;

	CodeFn
	result              = (CodeFn) make_code();
	result->Name        = get_cached_string( name );
	result->ModuleFlags = mflags;

	if ( body )
	{
		switch ( body->Type )
		{
			case Function_Body:
			case Untyped:
				break;

			default:
			{
				log_failure("Body must be either of Function_Body or Untyped type, %s\n%s", body.debug_str(), Context.to_string());
				Context.pop();
				return CodeInvalid;
			}
		}

		result->Type = Function;
		result->Body = body;
	}
	else
	{
		result->Type = Function_Fwd;
	}

	if ( specifiers )
		result->Specs = specifiers;

	result->ReturnType = ret_type;

	if ( params )
		result->Params = params;

	Context.pop();
	return result;
}

internal inline
CodeOperator parse_operator_after_ret_type(
	  ModuleFlag     mflags
	, CodeAttributes attributes
	, CodeSpecifiers specifiers
	, CodeType       ret_type
)
{
	using namespace Parser;
	using namespace EOperator;
	push_scope();

	Token nspace = NullToken;
	if ( check( TokType::Identifier ) )
	{
		nspace = currtok;
		while ( left && currtok.Type == TokType::Identifier )
		{
			eat( TokType::Identifier );

			if ( currtok.Type == TokType::Access_StaticSymbol )
				eat( TokType::Access_StaticSymbol );
		}

		nspace.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)nspace.Text;
	}

	eat( TokType::Decl_Operator );

	if ( ! left && currtok.Type != TokType::Operator
		&& currtok.Type != TokType::Star
		&& currtok.Type != TokType::Ampersand
		&& currtok.Type != TokType::Ampersand_DBL )
	{
		log_failure( "Expected operator after 'operator' keyword\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	Context.Scope->Name = currtok;

	OperatorT op = Invalid;
	switch ( currtok.Text[0] )
	{
		case '+':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_Add;

			if ( currtok.Text[1] == '+' )
				op = Increment;

			else
				op = Add;
		}
		break;
		case '-':
		{
			if ( currtok.Text[1] == '>' )
			{
				if ( currtok.Text[2] == '*' )
					op = MemberOfPointer;

				else
					op = MemberOfPointer;

				break;
			}

			if ( currtok.Text[1] == '=' )
				op = Assign_Subtract;

			else
				op = Subtract;
		}
		break;
		case '*':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_Multiply;

			else
			{
				Token& finder = prevtok;
				while ( finder.Type != TokType::Decl_Operator )
				{
					if ( finder.Type == TokType::Identifier)
					{
						op = Indirection;
						break;
					}
				}

				if ( op == Invalid)
					op = Multiply;
			}
		}
		break;
		case '/':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_Divide;

			else
				op = Divide;
		}
		break;
		case '%':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_Modulo;

			else
				op = Modulo;
		}
		break;
		case '&':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_BAnd;

			else if ( currtok.Text[1] == '&' )
				op = LAnd;

			else
			{


				if ( op == Invalid )
				op = BAnd;
			}
		}
		break;
		case '|':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_BOr;

			else if ( currtok.Text[1] == '|' )
				op = LOr;

			else
				op = BOr;
		}
		break;
		case '^':
		{
			if ( currtok.Text[1] == '=' )
				op = Assign_BXOr;

			else
				op = BXOr;
		}
		break;
		case '~':
		{
			op = BNot;
		}
		break;
		case '!':
		{
			if ( currtok.Text[1] == '=' )
				op = LNot;

			else
				op = UnaryNot;
		}
		break;
		case '=':
		{
			if ( currtok.Text[1] == '=' )
				op = LEqual;

			else
				op = Assign;
		}
		break;
		case '<':
		{
			if ( currtok.Text[1] == '=' )
				op = LEqual;

			else if ( currtok.Text[1] == '<' )
			{
				if ( currtok.Text[2] == '=' )
					op = Assign_LShift;

				else
					op = LShift;
			}
			else
				op = Lesser;
		}
		break;
		case '>':
		{
			if ( currtok.Text[1] == '=' )
				op = GreaterEqual;

			else if ( currtok.Text[1] == '>' )
			{
				if ( currtok.Text[2] == '=' )
					op = Assign_RShift;

				else
					op = RShift;
			}
			else
				op = Greater;
		}
		break;
		case '(':
		{
			if ( currtok.Text[1] == ')' )
				op = FunctionCall;

			else
				op = Invalid;
		}
		break;
		case '[':
		{
			if ( currtok.Text[1] == ']' )
				op = Subscript;

			else
				op = Invalid;
		}
		break;
		default:
		{
			break;
		}
	}

	if ( op == Invalid )
	{
		log_failure( "Invalid operator '%s'\n%s", currtok.Text, Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	eat( currtok.Type );

	// Parse Params
	CodeParam params = parse_params();

	if ( params.ast == nullptr && op == EOperator::Multiply )
		op = MemberOfPointer;

	while ( left && currtok.is_specifier() )
	{
		if ( specifiers.ast == nullptr )
		{
			specifiers = def_specifier( ESpecifier::to_type(currtok) );
			eat( currtok.Type );
			continue;
		}

		specifiers.append( ESpecifier::to_type(currtok) );
		eat( currtok.Type );
	}

	// Parse Body
	CodeBody body = { nullptr };
	if ( check( TokType::BraceCurly_Open ) )
	{
		body = parse_function_body();
		if ( body == Code::Invalid )
		{
			Context.pop();
			return CodeInvalid;
		}
	}
	else
	{
		eat( TokType::Statement_End );
	}

	// OpValidateResult check_result = operator__validate( op, params, ret_type, specifiers );
	CodeOperator result = def_operator( op, nspace, params, ret_type, body, specifiers, attributes, mflags );
	Context.pop();
	return result;
}

// Variable parsing is handled in multiple places because its initial signature is shared with function parsing
internal inline
CodeVar parse_variable_after_name(
	  ModuleFlag        mflags
	, CodeAttributes    attributes
	,CodeSpecifiers    specifiers
	, CodeType          type
	, StrC              name
)
{
	using namespace Parser;
	push_scope();

	Code array_expr    = parse_array_decl();
	Code expr          = { nullptr };
	Code bitfield_expr = { nullptr };

	if ( currtok.IsAssign )
	{
		eat( TokType::Operator );

		Token expr_tok = currtok;

		if ( currtok.Type == TokType::Statement_End )
		{
			log_failure( "Expected expression after assignment operator\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		while ( left && currtok.Type != TokType::Statement_End )
		{
			eat( currtok.Type );
		}

		expr_tok.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)expr_tok.Text - 1;
		expr            = untyped_str( expr_tok );
	}

	if ( currtok.Type == TokType::BraceCurly_Open )
	{
		Token expr_tok = currtok;

		eat( TokType::BraceCurly_Open );

		s32 level = 0;
		while ( left && ( currtok.Type != TokType::BraceCurly_Close || level > 0 ) )
		{
			if ( currtok.Type == TokType::BraceCurly_Open )
				level++;

			else if ( currtok.Type == TokType::BraceCurly_Close && level > 0 )
				level--;

			eat( currtok.Type );
		}
		eat( TokType::BraceCurly_Close );

		expr_tok.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)expr_tok.Text;
		expr            = untyped_str( expr_tok );
	}

	if ( currtok.Type == TokType::Assign_Classifer )
	{
		eat( TokType::Assign_Classifer );

		Token expr_tok = currtok;

		if ( currtok.Type == TokType::Statement_End )
		{
			log_failure( "Expected expression after bitfield \n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		while ( left && currtok.Type != TokType::Statement_End )
		{
			eat( currtok.Type );
		}

		expr_tok.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)expr_tok.Text;
		bitfield_expr   = untyped_str( expr_tok );
	}

	eat( TokType::Statement_End );

	using namespace ECode;

	CodeVar
	result              = (CodeVar) make_code();
	result->Type        = Variable;
	result->Name        = get_cached_string( name );
	result->ModuleFlags = mflags;

	result->ValueType = type;

	if (array_expr )
		type->ArrExpr = array_expr;

	if ( bitfield_expr )
		result->BitfieldSize = bitfield_expr;

	if ( attributes )
		result->Attributes = attributes;

	if ( specifiers )
		result->Specs = specifiers;

	if ( expr )
		result->Value = expr;

	Context.pop();
	return result;
}

internal inline
Code parse_simple_preprocess( Parser::TokType which )
{
	using namespace Parser;
	push_scope();

	Token tok = currtok;
	eat( which );

	if ( currtok.Type == TokType::BraceCurly_Open )
	{
		// Eat the block scope right after the macro. Were assuming the macro defines a function definition's signature
		eat( TokType::BraceCurly_Open );

		s32 level = 0;
		while ( left && ( currtok.Type != TokType::BraceCurly_Close || level > 0 ) )
		{
			if ( currtok.Type == TokType::BraceCurly_Open )
				level++;

			else if ( currtok.Type == TokType::BraceCurly_Close && level > 0 )
				level--;

			eat( currtok.Type );
		}
		eat( TokType::BraceCurly_Close );

		tok.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)tok.Text;
	}

	Code result = untyped_str( tok );
	Context.Scope->Name = tok;

	if ( str_compare( Context.Scope->Prev->ProcName.Ptr, "parse_typedef", Context.Scope->Prev->ProcName.Len ) != 0 )
	{
		if ( check( TokType::Statement_End ))
		{
			eat( TokType::Statement_End );
		}
	}

	Context.pop();
	return result;
}

internal inline
Code parse_operator_function_or_variable( bool expects_function, CodeAttributes attributes, CodeSpecifiers specifiers )
{
	using namespace Parser;
	push_scope();

	Code result = CodeInvalid;

	if ( currtok.Type == TokType::Preprocess_Macro )
	{
		// Were dealing with a macro after attributes/specifiers.
		result = parse_simple_preprocess( TokType::Preprocess_Macro );
		Context.pop();
		return result;
	}

	CodeType type = parse_type();

	if ( type == CodeInvalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	bool found_operator = false;
	s32  idx            = Context.Tokens.Idx;

	for ( ; idx < Context.Tokens.Arr.num(); idx++ )
	{
		Token tok = Context.Tokens[ idx ];

		if ( tok.Type == TokType::Identifier )
		{
			idx++;
			tok = Context.Tokens[ idx ];
			if ( tok.Type == TokType::Access_StaticSymbol )
				continue;

			break;
		}

		if ( tok.Type == TokType::Decl_Operator )
			found_operator = true;

		break;
	}

	if ( found_operator )
	{
		// Dealing with an operator overload
		result = parse_operator_after_ret_type( ModuleFlag::None, attributes, specifiers, type );
	}
	else
	{
		Token name = parse_identifier();
		Context.Scope->Name = name;

		if ( check( TokType::Capture_Start) )
		{
			// Dealing with a function

			result = parse_function_after_name( ModuleFlag::None, attributes, specifiers, type, name );
		}
		else
		{
			if ( expects_function )
			{
				log_failure( "Expected function declaration (consteval was used)\n%s", Context.to_string() );
				Context.pop();
				return CodeInvalid;
			}

			// Dealing with a variable
			result = parse_variable_after_name( ModuleFlag::None, attributes, specifiers, type, name );
		}
	}

	Context.pop();
	return result;
}

internal inline
Code parse_complicated_definition( Parser::TokType which )
{
	using namespace Parser;
	push_scope();

	bool is_inplace = false;

	labeled_scope_start
	PARSE_FORWARD_OR_DEFINITION:
		Code result = CodeInvalid;

		// <which> <type_identifier>;
		switch ( which )
		{
			case TokType::Decl_Class:
				result = parse_class( is_inplace );
				Context.pop();
				return result;

			case TokType::Decl_Enum:
				result = parse_enum( is_inplace );
				Context.pop();
				return result;

			case TokType::Decl_Struct:
				result = parse_struct( is_inplace );
				Context.pop();
				return result;

			case TokType::Decl_Union:
				result = parse_union( is_inplace );
				Context.pop();
				return result;

			default:
				log_failure( "Error, wrong token type given to parse_complicated_definition "
					"(only supports class, enum, struct, union) \n%s"
					, Context.to_string() );

				Context.pop();
				return CodeInvalid;
		}
	labeled_scope_end

	TokArray tokens = Context.Tokens;

	s32 idx = tokens.Idx;
	s32 level = 0;
	for ( ; idx < tokens.Arr.num(); idx ++ )
	{
		if ( tokens[idx].Type == TokType::BraceCurly_Open )
			level++;

		if ( tokens[idx].Type == TokType::BraceCurly_Close )
			level--;

		if ( level == 0 && tokens[idx].Type == TokType::Statement_End )
			break;
	}

	if ( (idx - 2 ) == tokens.Idx )
	{
		// Its a forward declaration only
		goto PARSE_FORWARD_OR_DEFINITION;
	}

	Token tok = tokens[ idx - 1 ];
	if ( tok.Type == TokType::Identifier )
	{
		tok = tokens[ idx - 2 ];

		bool is_indirection = tok.Type == TokType::Ampersand
		||                    tok.Type == TokType::Star;

		bool ok_to_parse = false;

		if ( tok.Type == TokType::BraceCurly_Close )
		{
			// Its an inplace definition
			// <which> <type_identifier> { ... } <identifier>;
			ok_to_parse = true;
			is_inplace  = true;
		}
		else if ( tok.Type == TokType::Identifier && tokens[ idx - 3 ].Type == TokType::Decl_Struct )
		{
			// Its a variable with type ID using struct namespace.
			// <which> <type_identifier> <identifier>;
			ok_to_parse = true;
		}
		else if ( is_indirection )
		{
			// Its a indirection type with type ID using struct namespace.
			// <which> <type_identifier> <identifier>;
			ok_to_parse = true;
		}

		if ( ! ok_to_parse )
		{
			log_failure( "Unsupported or bad member definition after struct declaration\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		Code result = parse_operator_function_or_variable( false, { nullptr }, { nullptr } );
		Context.pop();
		return result;
	}
	else if ( tok.Type == TokType::BraceCurly_Close )
	{
		// Its a definition
		// <which> { ... };
		goto PARSE_FORWARD_OR_DEFINITION;
	}
	else if ( tok.Type == TokType::BraceSquare_Close)
	{
		// Its an array definition
		// <which> <type_identifier> <identifier> [ ... ];
		Code result = parse_operator_function_or_variable( false, { nullptr }, { nullptr } );
		Context.pop();
		return result;
	}
	else
	{
		log_failure( "Unsupported or bad member definition after struct declaration\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}
}

internal
CodeBody parse_class_struct_body( Parser::TokType which )
{
	using namespace Parser;
	using namespace ECode;
	push_scope();

	eat( TokType::BraceCurly_Open );

	CodeBody
	result = (CodeBody) make_code();

	if ( which == TokType::Decl_Class )
		result->Type = Class_Body;

	else
		result->Type = Struct_Body;

	while ( left && currtok.Type != TokType::BraceCurly_Close )
	{
		Code           member     = Code::Invalid;
		CodeAttributes attributes = { nullptr };
		CodeSpecifiers specifiers = { nullptr };

		bool expects_function = false;

		switch ( currtok.Type )
		{
			case TokType::Comment:
				member = def_comment( currtok );
				eat( TokType::Comment );
			break;

			case TokType::Access_Public:
				member = access_public;
				eat( TokType::Access_Public );
				eat( TokType::Assign_Classifer );
			break;

			case TokType::Access_Protected:
				member = access_protected;
				eat( TokType::Access_Protected );
				eat( TokType::Assign_Classifer );
			break;

			case TokType::Access_Private:
				member = access_private;
				eat( TokType::Access_Private );
				eat( TokType::Assign_Classifer );
			break;

			case TokType::Decl_Class:
				member = parse_complicated_definition( TokType::Decl_Class );
			break;

			case TokType::Decl_Enum:
				member = parse_complicated_definition( TokType::Decl_Enum );
			break;

			case TokType::Decl_Friend:
				member = parse_friend();
			break;

			case TokType::Decl_Operator:
				member = parse_operator_cast();
			break;

			case TokType::Decl_Struct:
				member = parse_complicated_definition( TokType::Decl_Struct );
			break;

			case TokType::Decl_Template:
				member = parse_template();
			break;

			case TokType::Decl_Typedef:
				member = parse_typedef();
			break;

			case TokType::Decl_Union:
				member = parse_complicated_definition( TokType::Decl_Union );
			break;

			case TokType::Decl_Using:
				member = parse_using();
			break;

			case TokType::Preprocess_Define:
				member = parse_define();
			break;

			case TokType::Preprocess_Include:
				member = parse_include();
			break;

			case TokType::Preprocess_If:
			case TokType::Preprocess_IfDef:
			case TokType::Preprocess_IfNotDef:
			case TokType::Preprocess_ElIf:
				member = parse_preprocess_cond();
			break;

			case TokType::Preprocess_Macro:
				member = parse_simple_preprocess( TokType::Preprocess_Macro );
			break;

			case TokType::Preprocess_Pragma:
				member = parse_pragma();
			break;

			case TokType::Preprocess_Else:
				member = preprocess_else;
				eat( TokType::Preprocess_Else );
			break;

			case TokType::Preprocess_EndIf:
				member = preprocess_endif;
				eat( TokType::Preprocess_EndIf );
			break;

			case TokType::Preprocess_Unsupported:
				member = parse_simple_preprocess( TokType::Preprocess_Unsupported );
			break;

			case TokType::StaticAssert:
				member = parse_static_assert();
			break;

			case TokType::Attribute_Open:
			case TokType::Decl_GNU_Attribute:
			case TokType::Decl_MSVC_Attribute:
		#define Entry( attribute, str ) case TokType::attribute:
			GEN_DEFINE_ATTRIBUTE_TOKENS
		#undef Entry
			{
				attributes = parse_attributes();
			}
			//! Fallthrough intended
			case TokType::Spec_Consteval:
			case TokType::Spec_Constexpr:
			case TokType::Spec_Constinit:
			case TokType::Spec_Inline:
			case TokType::Spec_Mutable:
			case TokType::Spec_Static:
			case TokType::Spec_Volatile:
			{
				SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
				s32        NumSpecifiers = 0;

				while ( left && currtok.is_specifier() )
				{
					SpecifierT spec = ESpecifier::to_type( currtok );

					switch ( spec )
					{
						case ESpecifier::Constexpr:
						case ESpecifier::Constinit:
						case ESpecifier::Inline:
						case ESpecifier::Mutable:
						case ESpecifier::Static:
						case ESpecifier::Volatile:
						break;

						case ESpecifier::Consteval:
							expects_function = true;
						break;

						default:
							log_failure( "Invalid specifier %s for variable\n%s", ESpecifier::to_str(spec), Context.to_string() );
							Context.pop();
							return CodeInvalid;
					}

					specs_found[NumSpecifiers] = spec;
					NumSpecifiers++;
					eat( currtok.Type );
				}

				if ( NumSpecifiers )
				{
					specifiers = def_specifiers( NumSpecifiers, specs_found );
				}
			}
			//! Fallthrough intentional
			case TokType::Identifier:
			case TokType::Spec_Const:
			case TokType::Type_Unsigned:
			case TokType::Type_Signed:
			case TokType::Type_Short:
			case TokType::Type_Long:
			case TokType::Type_char:
			case TokType::Type_int:
			case TokType::Type_double:
			{
				member = parse_operator_function_or_variable( expects_function, attributes, specifiers );
			}
			break;

			default:
				Token untyped_tok = currtok;

				while ( left && currtok.Type != TokType::BraceCurly_Close )
				{
					untyped_tok.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)untyped_tok.Text;
					eat( currtok.Type );
				}

				member = untyped_str( untyped_tok );
			break;
		}

		if ( member == Code::Invalid )
		{
			log_failure( "Failed to parse member\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		result.append( member );
	}

	eat( TokType::BraceCurly_Close );
	Context.pop();
	return result;
}

internal
Code parse_class_struct( Parser::TokType which, bool inplace_def = false )
{
	using namespace Parser;

	if ( which != TokType::Decl_Class && which != TokType::Decl_Struct )
	{
		log_failure( "Error, expected class or struct, not %s\n%s", ETokType::to_str( which ), Context.to_string() );
		return CodeInvalid;
	}

	Token name { nullptr, 0, TokType::Invalid };

	AccessSpec     access     = AccessSpec::Default;
	CodeType       parent     = { nullptr };
	CodeBody       body       = { nullptr };
	CodeAttributes attributes = { nullptr };
	ModuleFlag     mflags     = ModuleFlag::None;

	CodeClass result = CodeInvalid;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	eat( which );

	attributes = parse_attributes();

	if ( check( TokType::Identifier ) )
	{
		name = parse_identifier();
		Context.Scope->Name = name;
	}

	local_persist
	char interface_arr_mem[ kilobytes(4) ] {0};
	Array<CodeType> interfaces = Array<CodeType>::init_reserve( Arena::init_from_memory(interface_arr_mem, kilobytes(4) ), 4 );

	if ( check( TokType::Assign_Classifer ) )
	{
		eat( TokType::Assign_Classifer );

		if ( currtok.is_access_specifier() )
		{
			access = currtok.to_access_specifier();
		}

		Token parent_tok = parse_identifier();
		parent = def_type( parent_tok );

		while ( check(TokType::Comma) )
		{
			eat(TokType::Access_Public);

			if ( currtok.is_access_specifier() )
			{
				eat(currtok.Type);
			}

			Token interface_tok = parse_identifier();

			interfaces.append( def_type( interface_tok ) );
		}
	}

	if ( check( TokType::BraceCurly_Open ) )
	{
		body = parse_class_struct_body( which );
	}

	if ( ! inplace_def )
		eat( TokType::Statement_End );

	if ( which == TokType::Decl_Class )
		result = def_class( name, body, parent, access, attributes, mflags );

	else
		result = def_struct( name, body, (CodeType)parent, access, attributes, mflags );

	interfaces.free();
	return result;
}

internal
Code parse_function_body()
{
	using namespace Parser;
	using namespace ECode;
	push_scope();

	eat( TokType::BraceCurly_Open );

	CodeBody
	result = (CodeBody) make_code();
	result->Type = Function_Body;

	Token start = currtok;

	s32 level = 0;
	while ( left && ( currtok.Type != TokType::BraceCurly_Close || level > 0 ) )
	{
		if ( currtok.Type == TokType::BraceCurly_Open )
			level++;

		else if ( currtok.Type == TokType::BraceCurly_Close && level > 0 )
			level--;

		eat( currtok.Type );
	}

	Token previous = prevtok;

	s32 len = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)start.Text;

	if ( len > 0 )
	{
		result.append( def_execution( { len, start.Text } ) );
	}

	eat( TokType::BraceCurly_Close );

	Context.pop();
	return result;
}

internal
CodeBody parse_global_nspace( CodeT which )
{
	using namespace Parser;
	using namespace ECode;

	if ( which != Namespace_Body && which != Global_Body && which != Export_Body && which != Extern_Linkage_Body )
		return CodeInvalid;

	if ( which != Global_Body )
		eat( TokType::BraceCurly_Open );

	CodeBody
	result = (CodeBody) make_code();
	result->Type = which;

	while ( left && currtok.Type != TokType::BraceCurly_Close )
	{
		Code           member     = Code::Invalid;
		CodeAttributes attributes = { nullptr };
		CodeSpecifiers specifiers = { nullptr };

		bool expects_function = false;

		Context.Scope->Start = currtok;

		switch ( currtok.Type )
		{
			case TokType::Comment:
				member = def_comment( currtok );
				eat( TokType::Comment );
			break;

			case TokType::Decl_Class:
				member = parse_complicated_definition( TokType::Decl_Class );
			break;

			case TokType::Decl_Enum:
				member = parse_complicated_definition( TokType::Decl_Enum );
			break;

			case TokType::Decl_Extern_Linkage:
				if ( which == Extern_Linkage_Body )
					log_failure( "Nested extern linkage\n%s", Context.to_string() );

				member = parse_extern_link_body();
			break;

			case TokType::Decl_Namespace:
				member = parse_namespace();
			break;

			case TokType::Decl_Struct:
				member = parse_complicated_definition( TokType::Decl_Struct );
			break;

			case TokType::Decl_Template:
				member = parse_template();
			break;

			case TokType::Decl_Typedef:
				member = parse_typedef();
			break;

			case TokType::Decl_Union:
				member = parse_complicated_definition( TokType::Decl_Union );
			break;

			case TokType::Decl_Using:
				member = parse_using();
			break;

			case TokType::Preprocess_Define:
				member = parse_define();
			break;

			case TokType::Preprocess_Include:
				member = parse_include();
			break;

			case TokType::Preprocess_If:
			case TokType::Preprocess_IfDef:
			case TokType::Preprocess_IfNotDef:
			case TokType::Preprocess_ElIf:
				member = parse_preprocess_cond();
			break;

			case TokType::Preprocess_Macro:
				member = parse_simple_preprocess( TokType::Preprocess_Macro );
			break;

			case TokType::Preprocess_Pragma:
				member = parse_pragma();
			break;

			case TokType::Preprocess_Else:
				member = preprocess_else;
				eat( TokType::Preprocess_Else );
			break;

			case TokType::Preprocess_EndIf:
				member = preprocess_endif;
				eat( TokType::Preprocess_EndIf );
			break;

			case TokType::Preprocess_Unsupported:
				member = parse_simple_preprocess( TokType::Preprocess_Unsupported );
			break;

			case TokType::StaticAssert:
				member = parse_static_assert();
			break;

			case TokType::Module_Export:
				if ( which == Export_Body )
					log_failure( "Nested export declaration\n%s", Context.to_string() );

				member = parse_export_body();
			break;

			case TokType::Module_Import:
			{
				not_implemented( context );
			}
			//! Fallthrough intentional
			case TokType::Decl_GNU_Attribute:
			case TokType::Decl_MSVC_Attribute:
		#define Entry( attribute, str ) case TokType::attribute:
			GEN_DEFINE_ATTRIBUTE_TOKENS
		#undef Entry
			{
				attributes = parse_attributes();
			}
			//! Fallthrough intentional
			case TokType::Spec_Consteval:
			case TokType::Spec_Constexpr:
			case TokType::Spec_Constinit:
			case TokType::Spec_Extern:
			case TokType::Spec_Global:
			case TokType::Spec_Inline:
			case TokType::Spec_Internal_Linkage:
			case TokType::Spec_NeverInline:
			case TokType::Spec_Static:
			{
				SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
				s32        NumSpecifiers = 0;

				while ( left && currtok.is_specifier() )
				{
					SpecifierT spec = ESpecifier::to_type( currtok );

					bool ignore_spec = false;

					switch ( spec )
					{
						case ESpecifier::Constexpr:
						case ESpecifier::Constinit:
						case ESpecifier::Global:
						case ESpecifier::External_Linkage:
						case ESpecifier::Internal_Linkage:
						case ESpecifier::Inline:
						case ESpecifier::Mutable:
						case ESpecifier::NeverInline:
						case ESpecifier::Static:
						case ESpecifier::Volatile:
						break;

						case ESpecifier::Consteval:
							expects_function = true;
						break;

						case ESpecifier::Const:
							ignore_spec = true;
						break;

						default:
							StrC spec_str = ESpecifier::to_str(spec);

							log_failure( "Invalid specifier %.*s for variable\n%s", spec_str.Len, spec_str, Context.to_string() );
							return CodeInvalid;
					}

					if (ignore_spec)
						break;

					specs_found[NumSpecifiers] = spec;
					NumSpecifiers++;
					eat( currtok.Type );
				}

				if ( NumSpecifiers )
				{
					specifiers = def_specifiers( NumSpecifiers, specs_found );
				}
			}
			//! Fallthrough intentional
			case TokType::Identifier:
			case TokType::Spec_Const:
			case TokType::Type_Long:
			case TokType::Type_Short:
			case TokType::Type_Signed:
			case TokType::Type_Unsigned:
			case TokType::Type_char:
			case TokType::Type_double:
			case TokType::Type_int:
			{
				bool found_operator_cast = false;
				s32  idx                 = Context.Tokens.Idx;

				for ( ; idx < Context.Tokens.Arr.num(); idx++ )
				{
					Token tok = Context.Tokens[ idx ];

					if ( tok.Type == TokType::Identifier )
					{
						idx++;
						tok = Context.Tokens[ idx ];
						if ( tok.Type == TokType::Access_StaticSymbol )
							continue;

						break;
					}

					if ( tok.Type == TokType::Decl_Operator )
						found_operator_cast = true;

					break;
				}

				if ( found_operator_cast )
					member = parse_operator_cast();

				member = parse_operator_function_or_variable( expects_function, attributes, specifiers );
			}
		}

		if ( member == Code::Invalid )
		{
			log_failure( "Failed to parse member\n%s", Context.to_string() );
			return CodeInvalid;
		}

		// log_fmt("Global Body Member: %s", member->debug_str());
		result.append( member );
	}

	if ( which != Global_Body )
		eat( TokType::BraceCurly_Close );

	return result;
}

internal
CodeClass parse_class( bool inplace_def )
{
	using namespace Parser;
	push_scope();
	CodeClass result = (CodeClass) parse_class_struct( Parser::TokType::Decl_Class, inplace_def );
	Context.pop();
	return result;
}

CodeClass parse_class( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	push_scope();
	CodeClass result = (CodeClass) parse_class_struct( TokType::Decl_Class );
	Context.pop();
	return result;
}

internal
CodeEnum parse_enum( bool inplace_def )
{
	using namespace Parser;
	using namespace ECode;
	push_scope();

	SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
	s32        NumSpecifiers = 0;

	CodeAttributes attributes = { nullptr };

	Token    name       = { nullptr, 0, TokType::Invalid };
	Code     array_expr = { nullptr };
	CodeType type       = { nullptr };

	char  entries_code[ kilobytes(128) ] { 0 };
	s32   entries_length = 0;

	bool is_enum_class = false;

	eat( TokType::Decl_Enum );

	if ( currtok.Type == TokType::Decl_Class )
	{
		eat( TokType::Decl_Class);
		is_enum_class = true;
	}

	attributes = parse_attributes();

	if ( check( TokType::Identifier ) )
	{
		name = currtok;
		Context.Scope->Name = currtok;
		eat( TokType::Identifier );
	}

	if ( currtok.Type == TokType::Assign_Classifer )
	{
		eat( TokType::Assign_Classifer );

		type = parse_type();
		if ( type == Code::Invalid )
		{
			log_failure( "Failed to parse enum classifier\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}
	}

	CodeBody body = { nullptr };

	if ( currtok.Type == TokType::BraceCurly_Open )
	{
		body       = (CodeBody) make_code();
		body->Type = ECode::Enum_Body;

		eat( TokType::BraceCurly_Open );

		Code member = CodeInvalid;

		while ( currtok.Type != TokType::BraceCurly_Close )
		{
			switch ( currtok.Type )
			{
				case TokType::Comment:
					member = def_comment( currtok );
					eat( TokType::Comment );
				break;

				case TokType::Preprocess_Define:
					member = parse_define();
				break;

				case TokType::Preprocess_If:
				case TokType::Preprocess_IfDef:
				case TokType::Preprocess_IfNotDef:
				case TokType::Preprocess_ElIf:
					member = parse_preprocess_cond();
				break;

				case TokType::Preprocess_Else:
					member = preprocess_else;
					eat( TokType::Preprocess_Else );
				break;

				case TokType::Preprocess_EndIf:
					member = preprocess_endif;
					eat( TokType::Preprocess_EndIf );
				break;

				case TokType::Preprocess_Macro:
					member = parse_simple_preprocess( TokType::Preprocess_Macro );
				break;

				case TokType::Preprocess_Pragma:
					member = parse_pragma();
				break;

				case TokType::Preprocess_Unsupported:
					member = parse_simple_preprocess( TokType::Preprocess_Unsupported );
				break;

				default:
					Token entry = currtok;

					eat( TokType::Identifier);

					if ( currtok.Type == TokType::Operator && currtok.Text[0] == '=' )
					{
						eat( TokType::Operator );

						while ( currtok.Type != TokType::Comma && currtok.Type != TokType::BraceCurly_Close )
						{
							eat( currtok.Type );
						}
					}

					if ( currtok.Type == TokType::Comma )
					{
						eat( TokType::Comma );
					}

					entry.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)entry.Text;

					member = untyped_str( entry );
				break;
			}

			if ( member == Code::Invalid )
			{
				log_failure( "Failed to parse member\n%s", Context.to_string() );
				Context.pop();
				return CodeInvalid;
			}

			body.append( member );
		}

		eat( TokType::BraceCurly_Close );
	}

	if ( ! inplace_def )
		eat( TokType::Statement_End );

	using namespace ECode;

	CodeEnum
	result = (CodeEnum) make_code();

	if ( body.ast )
	{
		result->Type = is_enum_class ? Enum_Class : Enum;
		result->Body = body;
	}
	else
	{
		result->Type = is_enum_class ? Enum_Class_Fwd : Enum_Fwd;
	}

	result->Name = get_cached_string( name );

	if ( attributes )
		result->Attributes = attributes;

	if ( type )
		result->UnderlyingType = type;

	Context.pop();
	return result;
}

CodeEnum parse_enum( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
	{
		Context.pop();
		return CodeInvalid;
	}

	Context.Tokens = toks;
	return parse_enum();
}

internal inline
CodeBody parse_export_body()
{
	using namespace Parser;
	push_scope();
	CodeBody result = parse_global_nspace( ECode::Export_Body );
	Context.pop();
	return result;
}

CodeBody parse_export_body( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_export_body();
}

internal inline
CodeBody parse_extern_link_body()
{
	using namespace Parser;
	push_scope();
	CodeBody result = parse_global_nspace( ECode::Extern_Linkage_Body );
	Context.pop();
	return result;
}

internal
CodeExtern parse_extern_link()
{
	using namespace Parser;
	push_scope();

	eat( TokType::Decl_Extern_Linkage );

	Token name = currtok;
	eat( TokType::String );

	name.Text   += 1;
	name.Length -= 1;

	CodeExtern
	result       = (CodeExtern) make_code();
	result->Type = ECode::Extern_Linkage;
	result->Name = get_cached_string( name );

	Code entry = parse_extern_link_body();
	if ( entry == Code::Invalid )
	{
		log_failure( "Failed to parse body\n%s", Context.to_string() );
		Context.pop();
		return result;
	}

	result->Body = entry;

	Context.pop();
	return result;
}

CodeExtern parse_extern_link( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_extern_link();
}

internal
CodeFriend parse_friend()
{
	using namespace Parser;
	using namespace ECode;
	push_scope();

	eat( TokType::Decl_Friend );

	CodeFn function = { nullptr };

	// Type declaration or return type
	CodeType type = parse_type();
	if ( type == Code::Invalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	// Funciton declaration
	if ( currtok.Type == TokType::Identifier )
	{
		// Name
		Token name = parse_identifier();
		Context.Scope->Name = name;

		// Parameter list
		CodeParam params = parse_params();

		function             = make_code();
		function->Type       = Function_Fwd;
		function->Name       = get_cached_string( name );
		function->ReturnType = type;

		if ( params )
			function->Params = params;
	}

	eat( TokType::Statement_End );

	CodeFriend
	result       = (CodeFriend) make_code();
	result->Type = Friend;

	if ( function )
		result->Declaration = function;

	else
		result->Declaration = type;

	Context.pop();
	return result;
}

CodeFriend parse_friend( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_friend();
}

internal
CodeFn parse_functon()
{
	using namespace Parser;
	push_scope();

	SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
	s32        NumSpecifiers = 0;

	CodeAttributes attributes = { nullptr };
	CodeSpecifiers  specifiers = { nullptr };
	ModuleFlag     mflags     = ModuleFlag::None;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	attributes = parse_attributes();

	while ( left && currtok.is_specifier() )
	{
		SpecifierT spec = ESpecifier::to_type( currtok );

		switch ( spec )
		{
			case ESpecifier::Const:
			case ESpecifier::Consteval:
			case ESpecifier::Constexpr:
			case ESpecifier::External_Linkage:
			case ESpecifier::Inline:
			case ESpecifier::Static:
			break;

			default:
				log_failure( "Invalid specifier %s for functon\n%s", ESpecifier::to_str(spec), Context.to_string() );
				Context.pop();
				return CodeInvalid;
		}

		if ( spec == ESpecifier::Const )
			continue;

		specs_found[NumSpecifiers] = spec;
		NumSpecifiers++;
		eat( currtok.Type );
	}

	if ( NumSpecifiers )
	{
		specifiers = def_specifiers( NumSpecifiers, specs_found );
	}

	CodeType ret_type = parse_type();
	if ( ret_type == Code::Invalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	Token name = parse_identifier();
	Context.Scope->Name = name;
	if ( ! name )
	{
		Context.pop();
		return CodeInvalid;
	}

	CodeFn result = parse_function_after_name( mflags, attributes, specifiers, ret_type, name );

	Context.pop();
	return result;
}

CodeFn parse_function( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return (CodeFn) parse_functon();
}

CodeBody parse_global_body( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	push_scope();
	CodeBody result = parse_global_nspace( ECode::Global_Body );
	Context.pop();
	return result;
}

internal
CodeNamespace parse_namespace()
{
	using namespace Parser;
	push_scope();

	eat( TokType::Decl_Namespace );

	Token name = parse_identifier();
	Context.Scope->Name = name;

	CodeBody body = parse_global_nspace( ECode::Namespace_Body );
	if ( body == Code::Invalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	CodeNamespace
	result       = (CodeNamespace) make_code();
	result->Type = ECode::Namespace;
	result->Name = get_cached_string( name );

	result->Body = body;

	Context.pop();
	return result;
}

CodeNamespace parse_namespace( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_namespace();
}

internal
CodeOperator parse_operator()
{
	using namespace Parser;
	push_scope();

	CodeAttributes attributes = { nullptr };
	CodeSpecifiers specifiers = { nullptr };
	ModuleFlag     mflags     = ModuleFlag::None;

	SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
	s32        NumSpecifiers = 0;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	attributes = parse_attributes();

	while ( left && currtok.is_specifier() )
	{
		SpecifierT spec = ESpecifier::to_type( currtok );

		switch ( spec )
		{
			case ESpecifier::Const:
			case ESpecifier::Constexpr:
			case ESpecifier::Inline:
			case ESpecifier::Static:
			break;

			default:
				log_failure( "Invalid specifier " "%s" " for operator\n%s", ESpecifier::to_str(spec), Context.to_string() );
				Context.pop();
				return CodeInvalid;
		}

		if ( spec == ESpecifier::Const )
			continue;

		specs_found[NumSpecifiers] = spec;
		NumSpecifiers++;
		eat( currtok.Type );
	}

	if ( NumSpecifiers )
	{
		specifiers = def_specifiers( NumSpecifiers, specs_found );
	}

	// Parse Return Type
	CodeType ret_type = parse_type();

	CodeOperator result = parse_operator_after_ret_type( mflags, attributes, specifiers, ret_type );

	Context.pop();
	return result;
}

CodeOperator parse_operator( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return (CodeOperator) parse_operator();
}

CodeOpCast parse_operator_cast()
{
	using namespace Parser;
	push_scope();

	Token name = NullToken;
	if ( check( TokType::Identifier ) )
	{
		name = currtok;
		while ( left && currtok.Type == TokType::Identifier )
		{
			eat( TokType::Identifier );

			if ( currtok.Type == TokType::Access_StaticSymbol )
				eat( TokType::Access_StaticSymbol );
		}

		name.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)name.Text;
	}

	eat( TokType::Decl_Operator );

	Code type = parse_type();

	Context.Scope->Name = { type->Name.Data, type->Name.length() };

	eat( TokType::Capture_Start );
	eat( TokType::Capture_End );

	CodeSpecifiers specifiers = { nullptr };

	if ( check(TokType::Spec_Const))
	{
		specifiers = spec_const;
		eat( TokType::Spec_Const );
	}

	Code body = { nullptr };

	if ( check( TokType::BraceCurly_Open) )
	{
		eat( TokType::BraceCurly_Open );

		Token body_str = currtok;

		s32 level = 0;
		while ( left && ( currtok.Type != TokType::BraceCurly_Close || level > 0 ) )
		{
			if ( currtok.Type == TokType::BraceCurly_Open )
				level++;

			else if ( currtok.Type == TokType::BraceCurly_Close && level > 0 )
				level--;

			eat( currtok.Type );
		}
		eat( TokType::BraceCurly_Close );

		body_str.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)body_str.Text;

		body = untyped_str( body_str );
	}
	else
	{
		eat( TokType::Statement_End );
	}

	CodeOpCast result = (CodeOpCast) make_code();

	if ( name )
		result->Name = get_cached_string( name );

	if (body)
	{
		result->Type = ECode::Operator_Cast;
		result->Body = body;
	}
	else
	{
		result->Type = ECode::Operator_Cast_Fwd;
	}

	if ( specifiers )
		result->Specs = specifiers;

	result->ValueType = type;

	Context.pop();
	return result;
}

CodeOpCast parse_operator_cast( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_operator_cast();
}

internal inline
CodeStruct parse_struct( bool inplace_def )
{
	using namespace Parser;
	push_scope();
	CodeStruct result = (CodeStruct) parse_class_struct( TokType::Decl_Struct, inplace_def );
	Context.pop();
	return result;
}

CodeStruct parse_struct( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	push_scope();
	CodeStruct result = (CodeStruct) parse_class_struct( TokType::Decl_Struct );
	Context.pop();
	return result;
}

internal
CodeTemplate parse_template()
{
#	define UseTemplateCapture true

	using namespace Parser;
	push_scope();

	ModuleFlag mflags = ModuleFlag::None;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	eat( TokType::Decl_Template );

	Code params = parse_params( UseTemplateCapture );
	if ( params == Code::Invalid )
	{
		Context.pop();
		return CodeInvalid;
	}

	Code definition = { nullptr };

	while ( left )
	{
		if ( check( TokType::Decl_Class ) )
		{
			definition = parse_class();
			break;
		}

		if ( check( TokType::Decl_Struct ) )
		{
			definition = parse_struct();
			break;
		}

		if ( check( TokType::Decl_Using ))
		{
			definition = parse_using();
			break;
		}

		// Its either a function or a variable
		Token name = { nullptr, 0, TokType::Invalid };

		CodeAttributes attributes = { nullptr };
		CodeSpecifiers specifiers  = { nullptr };

		bool expects_function = false;

		SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
		s32        NumSpecifiers = 0;

		attributes = parse_attributes();

		while ( left && currtok.is_specifier() )
		{
			SpecifierT spec = ESpecifier::to_type( currtok );

			switch ( spec )
			{
				case ESpecifier::Const:
				case ESpecifier::Constexpr:
				case ESpecifier::Constinit:
				case ESpecifier::External_Linkage:
				case ESpecifier::Global:
				case ESpecifier::Inline:
				case ESpecifier::Local_Persist:
				case ESpecifier::Mutable:
				case ESpecifier::Static:
				case ESpecifier::Thread_Local:
				case ESpecifier::Volatile:
				break;

				case ESpecifier::Consteval:
					expects_function = true;
				break;

				default:
					log_failure( "Invalid specifier %s for variable or function\n%s", ESpecifier::to_str( spec ), Context.to_string() );
					Context.pop();
					return CodeInvalid;
			}

			// Ignore const it will be handled by the type
			if ( spec == ESpecifier::Const )
				continue;

			specs_found[NumSpecifiers] = spec;
			NumSpecifiers++;
			eat( currtok.Type );
		}

		if ( NumSpecifiers )
		{
			specifiers = def_specifiers( NumSpecifiers, specs_found );
		}

		definition = parse_operator_function_or_variable( expects_function, attributes, specifiers );
		break;
	}

	CodeTemplate
	result               = (CodeTemplate) make_code();
	result->Type        = ECode::Template;
	result->Params      = params;
	result->Declaration = definition;
	result->ModuleFlags = mflags;

	Context.pop();
	return result;
#	undef UseTemplateCapture
}

CodeTemplate parse_template( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_template();
}

internal
CodeType parse_type()
{
	using namespace Parser;
	push_scope();

	Token context_tok = prevtok;

	SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
	s32        NumSpecifiers = 0;

	Token name      = { nullptr, 0, TokType::Invalid };
	Token brute_sig = { currtok.Text, 0, TokType::Invalid };

	CodeAttributes attributes = parse_attributes();

	while ( left && currtok.is_specifier() )
	{
		SpecifierT spec = ESpecifier::to_type( currtok );

		if ( spec != ESpecifier::Const )
		{
			log_failure( "Error, invalid specifier used in type definition: %s\n%s", currtok.Text, Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		specs_found[NumSpecifiers] = spec;
		NumSpecifiers++;
		eat( currtok.Type );
	}

	if ( left == 0 )
	{
		log_failure( "Error, unexpected end of type definition\n%s", Context.to_string() );
		Context.pop();
		return CodeInvalid;
	}

	if (   currtok.Type == TokType::Decl_Class
		|| currtok.Type == TokType::Decl_Enum
		|| currtok.Type == TokType::Decl_Struct )
	{
		name = currtok;
		eat( currtok.Type );

		name.Length = ( (sptr)currtok.Text + currtok.Length ) - (sptr)name.Text;
		eat( TokType::Identifier );
		Context.Scope->Name = name;
	}
	else if ( currtok.Type >= TokType::Type_Unsigned && currtok.Type <= TokType::Type_MS_W64 )
	{
		name = currtok;
		eat( currtok.Type );

		while (currtok.Type >= TokType::Type_Unsigned && currtok.Type <= TokType::Type_MS_W64 )
		{
			eat( currtok.Type );
		}

		name.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)name.Text;
		Context.Scope->Name = name;
	}
	else
	{
		name = parse_identifier();
		Context.Scope->Name = name;
		if ( ! name )
		{
			log_failure( "Error, failed to type signature\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		// Problably dealing with a templated symbol
		if ( currtok.Type == TokType::Operator && currtok.Text[0] == '<' && currtok.Length == 1 )
		{
			eat( TokType::Operator );

			s32 level = 0;
			while ( left && ( currtok.Text[0] != '>' || level > 0 ))
			{
				if ( currtok.Text[0] == '<' )
					level++;

				if ( currtok.Text[0] == '>' )
					level--;

				eat( currtok.Type );
			}

			eat( TokType::Operator );

			// Extend length of name to last token
			name.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)name.Text;
		}
	}

	while ( left && currtok.is_specifier() )
	{
		SpecifierT spec = ESpecifier::to_type( currtok );

		if (   spec != ESpecifier::Const
			&& spec != ESpecifier::Ptr
			&& spec != ESpecifier::Ref
			&& spec != ESpecifier::RValue )
		{
			log_failure( "Error, invalid specifier used in type definition: %s\n%s", currtok.Text, Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}

		specs_found[NumSpecifiers] = spec;
		NumSpecifiers++;
		eat( currtok.Type );
	}

BruteforceCaptureAgain:
	if ( check( TokType::Capture_Start ) && context_tok.Type != TokType::Decl_Operator )
	{
		// Brute force capture the entire thing.
		// Function typedefs are complicated and there are not worth dealing with for validation at this point...
		eat( TokType::Capture_Start );

		s32 level = 0;
		while ( left && ( currtok.Type != TokType::Capture_End || level > 0 ))
		{
			if ( currtok.Type == TokType::Capture_Start )
				level++;

			if ( currtok.Type == TokType::Capture_End )
				level--;

			eat( currtok.Type );
		}
		eat( TokType::Capture_End );

		goto BruteforceCaptureAgain;

		brute_sig.Length = ( (sptr)prevtok.Text + prevtok.Length ) - (sptr)brute_sig.Text;
	}

	using namespace ECode;

	CodeType
	result       = (CodeType) make_code();
	result->Type = Typename;

	if ( brute_sig.Length > 0 )
	{
		// Bruteforce all tokens together.
		name = brute_sig;
	}
	else
	{
		if (NumSpecifiers)
		{
			Code specifiers = def_specifiers( NumSpecifiers, (SpecifierT*)specs_found );
			result->Specs = specifiers;
		}
	}

	result->Name = get_cached_string( name );

	if ( attributes )
		result->Attributes = attributes;

	Context.pop();
	return result;
}

CodeType parse_type( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_type();
}

internal
CodeTypedef parse_typedef()
{
	using namespace Parser;
	push_scope();

	Token name       = { nullptr, 0, TokType::Invalid };
	Code  array_expr = { nullptr };
	Code  type       = { nullptr };

	ModuleFlag mflags = ModuleFlag::None;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	eat( TokType::Decl_Typedef );

	if ( currtok.Line == 2196 )
	{
		log_fmt("here");
	}

	constexpr bool from_typedef = true;

	if ( check( TokType::Preprocess_Macro ))
	{
		type = t_empty;
		name = currtok;
		Context.Scope->Name = name;
		eat( TokType::Preprocess_Macro );
	}
	else
	{
		if ( check( TokType::Decl_Enum ) )
			type = parse_enum( from_typedef );

		else if ( check(TokType::Decl_Class ) )
			type = parse_class( from_typedef );

		else if ( check(TokType::Decl_Struct ) )
			type = parse_struct( from_typedef );

		else if ( check(TokType::Decl_Union) )
			type = parse_union( from_typedef );

		else
			type = parse_type();

		if ( check( TokType::Identifier ) )
		{
			name = currtok;
			eat( TokType::Identifier );
		}
		else
		{
			log_failure( "Error, expected identifier for typedef\n%s", Context.to_string() );
			Context.pop();
			return CodeInvalid;
		}
	}

	array_expr = parse_array_decl();

	eat( TokType::Statement_End );

	using namespace ECode;

	CodeTypedef
	result              = (CodeTypedef) make_code();
	result->Type        = Typedef;
	result->Name        = get_cached_string( name );
	result->ModuleFlags = mflags;

	result->UnderlyingType = type;

	if ( type->Type == Typename && array_expr && array_expr->Type != Invalid )
		type.cast<CodeType>()->ArrExpr = array_expr;

	Context.pop();
	return result;
}

CodeTypedef parse_typedef( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_typedef();
}

internal
CodeUnion parse_union( bool inplace_def )
{
	using namespace Parser;
	push_scope();

	ModuleFlag mflags = ModuleFlag::None;

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	eat( TokType::Decl_Union );

	CodeAttributes attributes = parse_attributes();

	StrC name = { 0, nullptr };

	if ( check( TokType::Identifier ) )
	{
		name = currtok;
		Context.Scope->Name = currtok;
		eat( TokType::Identifier );
	}

	CodeBody body = { nullptr };

	eat( TokType::BraceCurly_Open );

	body = make_code();
	body->Type = ECode::Union_Body;

	while ( ! check( TokType::BraceCurly_Close ) )
	{
		Code member = { nullptr };
		switch ( currtok.Type )
		{
			case TokType::Comment:
				member = def_comment( currtok );
				eat( TokType::Comment );
			break;

			case TokType::Decl_Class:
				member = parse_complicated_definition( TokType::Decl_Class );
			break;

			case TokType::Decl_Enum:
				member = parse_complicated_definition( TokType::Decl_Enum );
			break;

			case TokType::Decl_Struct:
				member = parse_complicated_definition( TokType::Decl_Struct );
			break;

			case TokType::Decl_Union:
				member = parse_complicated_definition( TokType::Decl_Union );
			break;

			case TokType::Preprocess_Define:
				member = parse_define();
			break;

			case TokType::Preprocess_If:
			case TokType::Preprocess_IfDef:
			case TokType::Preprocess_IfNotDef:
			case TokType::Preprocess_ElIf:
				member = parse_preprocess_cond();
			break;

			case TokType::Preprocess_Else:
				member = preprocess_else;
				eat( TokType::Preprocess_Else );
			break;

			case TokType::Preprocess_EndIf:
				member = preprocess_endif;
				eat( TokType::Preprocess_EndIf );
			break;

			case TokType::Preprocess_Macro:
				member = parse_simple_preprocess( TokType::Preprocess_Macro );
			break;

			case TokType::Preprocess_Pragma:
				member = parse_pragma();
			break;

			case TokType::Preprocess_Unsupported:
				member = parse_simple_preprocess( TokType::Preprocess_Unsupported );
			break;

			default:
				member = parse_variable();
			break;
		}

		if ( member )
			body.append( member );
	}

	eat( TokType::BraceCurly_Close );

	if ( ! inplace_def )
		eat( TokType::Statement_End );

	CodeUnion
	result = (CodeUnion) make_code();
	result->Type        = ECode::Union;
	result->ModuleFlags = mflags;

	if ( name )
		result->Name = get_cached_string( name );

	if ( body )
		result->Body = body;

	if ( attributes )
		result->Attributes = attributes;

	Context.pop();
	return result;
}

CodeUnion parse_union( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_union();
}

internal
CodeUsing parse_using()
{
	using namespace Parser;
	push_scope();

	SpecifierT specs_found[16] { ESpecifier::Invalid };
	s32        NumSpecifiers = 0;

	Token    name       = { nullptr, 0, TokType::Invalid };
	Code     array_expr = { nullptr };
	CodeType type       = { nullptr };

	bool is_namespace = false;

	ModuleFlag     mflags     = ModuleFlag::None;
	CodeAttributes attributes = { nullptr };

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	eat( TokType::Decl_Using );

	if ( currtok.Type == TokType::Decl_Namespace )
	{
		is_namespace = true;
		eat( TokType::Decl_Namespace );
	}

	name = currtok;
	Context.Scope->Name = name;
	eat( TokType::Identifier );

	if ( currtok.IsAssign )
	{
		attributes = parse_attributes();

		eat( TokType::Operator );

		type = parse_type();
	}

	array_expr = parse_array_decl();

	eat( TokType::Statement_End );

	using namespace ECode;

	CodeUsing
	result              = (CodeUsing) make_code();
	result->Name        = get_cached_string( name );
	result->ModuleFlags = mflags;

	if ( is_namespace)
	{
		result->Type = Using_Namespace;
	}
	else
	{
		result->Type = Using;

		if ( type )
			result->UnderlyingType = type;

		if ( array_expr )
			type->ArrExpr = array_expr;

		if ( attributes )
			result->Attributes = attributes;
	}

	Context.pop();
	return result;
}

CodeUsing parse_using( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_using();
}

internal
CodeVar parse_variable()
{
	using namespace Parser;
	push_scope();

	SpecifierT specs_found[16] { ESpecifier::NumSpecifiers };
	s32        NumSpecifiers = 0;

	ModuleFlag	   mflags     = ModuleFlag::None;
	CodeAttributes attributes = { nullptr };
	CodeSpecifiers specifiers = { nullptr };

	if ( check(TokType::Module_Export) )
	{
		mflags = ModuleFlag::Export;
		eat( TokType::Module_Export );
	}

	attributes = parse_attributes();

	while ( left && currtok.is_specifier() )
	{
		SpecifierT spec = ESpecifier::to_type( currtok );

		switch ( spec )
		{
			case ESpecifier::Const:
			case ESpecifier::Constexpr:
			case ESpecifier::Constinit:
			case ESpecifier::External_Linkage:
			case ESpecifier::Global:
			case ESpecifier::Inline:
			case ESpecifier::Local_Persist:
			case ESpecifier::Mutable:
			case ESpecifier::Static:
			case ESpecifier::Thread_Local:
			case ESpecifier::Volatile:
			break;

			default:
				log_failure( "Invalid specifier %s for variable\n%s", ESpecifier::to_str( spec ), Context.to_string() );
				Context.pop();
				return CodeInvalid;
		}

		// Ignore const specifiers, they're handled by the type
		if ( spec == ESpecifier::Const )
			continue;

		specs_found[NumSpecifiers] = spec;
		NumSpecifiers++;
		eat( currtok.Type );
	}

	if ( NumSpecifiers )
	{
		specifiers = def_specifiers( NumSpecifiers, specs_found );
	}

	CodeType type = parse_type();

	if ( type == Code::Invalid )
		return CodeInvalid;

	Context.Scope->Name = parse_identifier();

	CodeVar result = parse_variable_after_name( mflags, attributes, specifiers, type, Context.Scope->Name );

	Context.pop();
	return result;
}

CodeVar parse_variable( StrC def )
{
	check_parse_args( def );
	using namespace Parser;

	TokArray toks = lex( def );
	if ( toks.Arr == nullptr )
		return CodeInvalid;

	Context.Tokens = toks;
	return parse_variable();
}

// Undef helper macros
#	undef check_parse_args
#	undef nexttok
#	undef currtok
#	undef prevtok
#	undef eat
#	undef left
#	undef check
#	undef push_scope