WIP: Restructuring project

2025-06-16 19:51:47 -07:00 · 2024-12-10 16:13:14 -05:00
parent e3b3882443
commit 2c51a2f9c8
107 changed files with 417 additions and 4168 deletions
--- a/base/components/interface.parsing.cpp
+++ b/base/components/interface.parsing.cpp
@ -0,0 +1,345 @@
+#ifdef GEN_INTELLISENSE_DIRECTIVES
+#pragma once
+#include "gen/etoktype.cpp"
+#include "interface.upfront.cpp"
+#include "lexer.cpp"
+#include "parser.cpp"
+#endif
+
+// Publically Exposed Interface
+
+CodeClass parse_class( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	push_scope();
+	CodeClass result = (CodeClass) parse_class_struct( Tok_Decl_Class, parser_not_inplace_def );
+	parser_pop(& Context);
+	return result;
+}
+
+CodeConstructor parse_constructor( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	// TODO(Ed): Constructors can have prefix attributes
+
+	CodeSpecifiers specifiers = NullCode;
+	Specifier      specs_found[ 16 ] = { Spec_NumSpecifiers };
+	s32            NumSpecifiers = 0;
+
+	while ( left && tok_is_specifier(currtok) )
+	{
+		Specifier spec = strc_to_specifier( tok_to_str(currtok) );
+
+		b32 ignore_spec = false;
+
+		switch ( spec )
+		{
+			case Spec_Constexpr :
+			case Spec_Explicit:
+			case Spec_Inline :
+			case Spec_ForceInline :
+			case Spec_NeverInline :
+				break;
+
+			case Spec_Const :
+				ignore_spec = true;
+				break;
+
+			default :
+				log_failure( "Invalid specifier %s for variable\n%s", spec_to_str( spec ), parser_to_string(Context) );
+				parser_pop(& Context);
+				return InvalidCode;
+		}
+
+		// Every specifier after would be considered part of the type type signature
+		if (ignore_spec)
+			break;
+
+		specs_found[ NumSpecifiers ] = spec;
+		NumSpecifiers++;
+		eat( currtok.Type );
+	}
+
+	if ( NumSpecifiers )
+	{
+		specifiers = def_specifiers( NumSpecifiers, specs_found );
+		// <specifiers> ...
+	}
+
+	Context.Tokens         = toks;
+	CodeConstructor result = parser_parse_constructor( specifiers );
+	return result;
+}
+
+CodeDestructor parse_destructor( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	// TODO(Ed): Destructors can have prefix attributes
+	// TODO(Ed): Destructors can have virtual
+
+	Context.Tokens        = toks;
+	CodeDestructor result = parser_parse_destructor(NullCode);
+	return result;
+}
+
+CodeEnum parse_enum( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+	{
+		parser_pop(& Context);
+		return InvalidCode;
+	}
+
+	Context.Tokens = toks;
+	return parser_parse_enum( parser_not_inplace_def);
+}
+
+CodeBody parse_export_body( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_export_body();
+}
+
+CodeExtern parse_extern_link( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_extern_link();
+}
+
+CodeFriend parse_friend( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_friend();
+}
+
+CodeFn parse_function( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return (CodeFn) parser_parse_function();
+}
+
+CodeBody parse_global_body( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	push_scope();
+	CodeBody result = parse_global_nspace( CT_Global_Body );
+	parser_pop(& Context);
+	return result;
+}
+
+CodeNS parse_namespace( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_namespace();
+}
+
+CodeOperator parse_operator( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return (CodeOperator) parser_parse_operator();
+}
+
+CodeOpCast parse_operator_cast( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_operator_cast(NullCode);
+}
+
+CodeStruct parse_struct( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	push_scope();
+	CodeStruct result = (CodeStruct) parse_class_struct( Tok_Decl_Struct, parser_not_inplace_def );
+	parser_pop(& Context);
+	return result;
+}
+
+CodeTemplate parse_template( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_template();
+}
+
+CodeTypename parse_type( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_type( parser_not_from_template, nullptr);
+}
+
+CodeTypedef parse_typedef( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_typedef();
+}
+
+CodeUnion parse_union( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_union( parser_not_inplace_def);
+}
+
+CodeUsing parse_using( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_using();
+}
+
+CodeVar parse_variable( StrC def )
+{
+	GEN_USING_NS_PARSER;
+	check_parse_args( def );
+
+	TokArray toks = lex( def );
+	if ( toks.Arr == nullptr )
+		return InvalidCode;
+
+	Context.Tokens = toks;
+	return parser_parse_variable();
+}
+
+// Undef helper macros
+#undef check_parse_args
+#undef currtok_noskip
+#undef currtok
+#undef peektok
+#undef prevtok
+#undef nexttok
+#undef nexttok_noskip
+#undef eat
+#undef left
+#undef check
+#undef push_scope
+#undef def_assign
+
+// Here for C Variant
+#undef lex_dont_skip_formatting
+#undef lex_skip_formatting
+
+#undef parser_inplace_def
+#undef parser_not_inplace_def
+#undef parser_dont_consume_braces
+#undef parser_consume_braces
+#undef parser_not_from_template
+#undef parser_use_parenthesis
+#undef parser_strip_formatting_dont_preserve_newlines