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more prep for parser.cpp for c-library gen

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This commit is contained in:
Edward R. Gonzalez
2024-12-09 20:01:46 -05:00
parent e786d7c3b6
commit 79a1951861
7 changed files with 337 additions and 174 deletions
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112
gen_c_library/c_library.cpp
View File

@@ -105,6 +105,7 @@ int gen_main()
PreprocessorDefines.append(txt("GEN_API_C_BEGIN"));
PreprocessorDefines.append(txt("GEN_API_C_END"));
PreprocessorDefines.append(txt("Array("));
PreprocessorDefines.append(txt("HashTable("));
PreprocessorDefines.append(txt("GEN_NS_PARSER"));
PreprocessorDefines.append(txt("GEN_NS_PARSER_BEGIN"));
@@ -212,6 +213,8 @@ do \
{
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP && ! GEN_C_LIKE_CPP"), body_entry, body, new_body );
if (found) break;
new_body.append(body_entry);
}
break;
@@ -313,6 +316,8 @@ do \
found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP && ! GEN_C_LIKE_CPP"), entry, parsed_header_strings, header_strings);
if (found) break;
header_strings.append(entry);
}
break;
@@ -458,7 +463,10 @@ do \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_parsing, header_parsing );
if (found) break;
header_parsing.append(entry);
}
break;
@@ -552,9 +560,21 @@ do \
CodeBody types = def_body(CT_Global_Body);
for ( Code entry = parsed_types.begin(); entry != parsed_types.end(); ++ entry ) switch(entry->Type)
{
case CT_Preprocess_If:
{
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_types, types );
if (found) break;
types.append(entry);
}
break;
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_types, types );
if (found) break;
types.append(entry);
}
break;
@@ -614,7 +634,10 @@ do \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_ast, ast );
if (found) break;
ast.append(entry);
}
break;
@@ -780,7 +803,7 @@ R"(#define AST_ArrSpecs_Cap \
{
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_code_types, code_types );
if (found) {
++ entry;
++ entry; // Skip a newline...
break;
}
found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_code_types, code_types );
@@ -926,7 +949,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_code_types, code_types );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_interface, interface );
if (found) break;
interface.append(entry);
@@ -983,6 +1006,9 @@ R"(#define <interface_name>( code ) _Generic( (code), \
fn->Name = get_cached_string(new_name);
interface.append(fn);
interface.append(fn_macro);
if (entry->Next && entry->Next->Type != CT_NewLine) {
interface.append(fmt_newline);
}
handled = true;
break;
}
@@ -1012,7 +1038,10 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_inlines, inlines );
if (found) break;
inlines.append(entry);
}
break;
@@ -1045,7 +1074,10 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_end, header_end );
if (found) break;
header_end.append(entry);
}
break;
@@ -1094,8 +1126,6 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code src_ast_case_macros = scan_file( project_dir "components/ast_case_macros.cpp" );
Code src_code_serialization = scan_file( project_dir "components/code_serialization.cpp" );
Code src_interface = scan_file( project_dir "components/interface.cpp" );
// Code src_lexer = scan_file( project_dir "components/lexer.cpp" );
// Code src_parser = scan_file( project_dir "components/parser.cpp" );
Code src_parsing_interface = scan_file( project_dir "components/interface.parsing.cpp" );
Code src_untyped = scan_file( project_dir "components/interface.untyped.cpp" );
@@ -1105,7 +1135,10 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_src_ast, src_ast );
if (found) break;
src_ast.append(entry);
}
break;
@@ -1137,7 +1170,10 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_src_upfront, src_upfront );
if (found) break;
src_upfront.append(entry);
}
break;
@@ -1181,34 +1217,42 @@ R"(#define <interface_name>( code ) _Generic( (code), \
break;
}
// CodeBody hashtable_strc = gen_hashtable(txt("StrC"), txt("HashTable_StrC"));
CodeBody parsed_src_lexer = parse_file( project_dir "components/lexer.cpp" );
CodeBody src_lexer = def_body(CT_Global_Body);
for ( Code entry = parsed_src_ast.begin(); entry != parsed_src_ast.end(); ++ entry ) switch( entry ->Type )
for ( Code entry = parsed_src_lexer.begin(); entry != parsed_src_lexer.end(); ++ entry ) switch( entry ->Type )
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_src_lexer, src_lexer );
if (found) break;
src_lexer.append(entry);
}
break;
CT_Enum:
case CT_Enum:
{
if (entry->Name.Len)
{
convert_cpp_enum_to_c()
convert_cpp_enum_to_c(cast(CodeEnum, entry), src_lexer);
break;
}
src_lexer.append(entry);
}
break;
CT_Struct:
case CT_Struct:
{
if ( entry->Name.is_equal(txt("Token")))
{
// Add struct Token forward and typedef early.
CodeStruct token_fwd = parse_struct(code( struct Token; ));
CodeTypedef token_typedef = parse_typedef(code( typedef struct Token Token; ));
header_parsing.append(token_fwd);
header_parsing.append(token_typedef);
src_lexer.append(token_fwd);
src_lexer.append(token_typedef);
// Skip typedef since we added it
b32 continue_for = true;
@@ -1239,12 +1283,29 @@ R"(#define <interface_name>( code ) _Generic( (code), \
continue;
}
CodeTypedef struct_tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )))
CodeTypedef struct_tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
src_lexer.append(entry);
src_lexer.append(struct_tdef);
}
break;
case CT_Variable:
{
CodeVar var = cast(CodeVar, entry);
if (var->Specs && var->Specs.has(Spec_Constexpr) > -1) {
Code define_ver = untyped_str(token_fmt(
"name", var->Name
, "value", var->Value->Content
, "type", var->ValueType.to_string().to_strc()
, "#define <name> (<type>) <value>\n"
));
src_lexer.append(define_ver);
continue;
}
src_lexer.append(entry);
}
break;
default:
src_lexer.append(entry);
break;
@@ -1256,15 +1317,18 @@ R"(#define <interface_name>( code ) _Generic( (code), \
{
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_header_strings, header_strings );
b32 found = ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_src_parser, src_parser );
if (found) break;
src_parser.append(entry);
}
break;
case CT_Struct:
{
CodeTypedef tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
header_memory.append(entry);
header_memory.append(tdef);
src_parser.append(entry);
src_parser.append(tdef);
}
default:
@@ -1419,8 +1483,8 @@ R"(#define <interface_name>( code ) _Generic( (code), \
header.print( format_code_to_untyped(src_upfront) );
header.print_fmt( "\n#pragma region Parsing\n\n" );
header.print( format_code_to_untyped(etoktype) );
header.print( lexer );
// header.print( parser );
header.print( format_code_to_untyped(src_lexer) );
header.print( format_code_to_untyped(src_parser) );
// header.print( parsing_interface );
header.print_fmt( "\n#pragma endregion Parsing\n" );
// header.print( untyped );

17
gen_c_library/components/containers.array.hpp
View File

@@ -23,7 +23,22 @@ CodeBody gen_array_base()
Code get_header = untyped_str( txt( "#define array_get_header( self ) ( (ArrayHeader*)( self ) - 1)\n" ));
Code type_define = untyped_str( txt( "#define Array(Type) Array_##Type\n"));
return def_global_body( args( fmt_newline, td_header, header, type_define, grow_formula, get_header, fmt_newline ) );
Code array_begin = def_define(txt("array_begin(array)"), code( (array) ));
Code array_end = def_define(txt("array_end(array)"), code( (array + array_get_header(array)->Num ) ));
Code array_next = def_define(txt("array_next(array, entry)"), code( (entry + 1) ));
return def_global_body( args(
fmt_newline,
td_header,
header,
type_define,
grow_formula,
get_header,
array_begin,
array_end,
array_next,
fmt_newline
));
};
CodeBody gen_array( StrC type, StrC array_name )

4
gen_c_library/components/memory.fixed_arena.hpp
View File

@@ -9,12 +9,12 @@ CodeBody gen_fixed_arenas()
result.append(def_pragma(txt("region FixedArena")));
char const* template_struct = stringize(
struct FixedArena_<Name>_Def
struct FixedArena_<Name>
{
char memory[<Size>];
Arena arena;
};
typedef struct FixedArena_<Name>_Def FixedArena_<Name>;
typedef struct FixedArena_<Name> FixedArena_<Name>;
);
char const* template_interface = stringize(