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Update to c_library.cpp (now up to ast.hpp)

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This commit is contained in:
Edward R. Gonzalez
2024-12-06 05:29:36 -05:00
parent 92e0d3ab8b
commit ceea184d5a
2 changed files with 140 additions and 8 deletions
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144
gen_c_library/c_library.cpp
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@@ -105,6 +105,10 @@ int gen_main()
PreprocessorDefines.append(txt("GEN_API_C_BEGIN"));
PreprocessorDefines.append(txt("GEN_API_C_END"));
PreprocessorDefines.append(txt("HashTable("));
PreprocessorDefines.append(txt("GEN_NS_PARSER"));
PreprocessorDefines.append(txt("GEN_NS_PARSER_BEGIN"));
PreprocessorDefines.append(txt("GEN_NS_PARSER_END"));
//PreprocessorDefines.append(txt("GEN_EXECUTION_EXPRESSION_SUPPORT"));
Code push_ignores = scan_file( project_dir "helpers/push_ignores.inline.hpp" );
Code pop_ignores = scan_file( project_dir "helpers/pop_ignores.inline.hpp" );
@@ -121,8 +125,45 @@ int gen_main()
header.print( c_library_header_start );
#pragma region Scan, Parse, and Generate Components
Code types = scan_file( project_dir "components/types.hpp" );
Code ast = scan_file( project_dir "components/ast.hpp" );
CodeBody parsed_types = parse_file( project_dir "components/types.hpp" );
CodeBody types = def_body(CT_Global_Body);
for ( Code entry = parsed_types.begin(); entry != parsed_types.end(); ++ entry )
{
switch(entry->Type)
{
case CT_Using:
{
CodeUsing using_ver = cast(CodeUsing, entry);
if (using_ver->UnderlyingType->ReturnType)
{
CodeTypename type = using_ver->UnderlyingType;
CodeTypedef typedef_ver = parse_typedef(token_fmt(
"ReturnType", to_string(type->ReturnType).to_strc()
, "Name" , using_ver->Name
, "Parameters", to_string(type->Params).to_strc()
, stringize(
typedef <ReturnType>( * <Name>)(<Parameters>);
)));
types.append(typedef_ver);
break;
}
CodeTypedef typedef_ver = def_typedef(using_ver->Name, using_ver->UnderlyingType);
types.append(typedef_ver);
}
break;
case CT_Enum:
{
CodeEnum enum_def = cast(CodeEnum, entry);
CodeTypedef typedef_enum = parse_typedef(token_fmt("name", enum_def->Name, stringize( typedef enum <name> <name>; )));
types.append(enum_def);
types.append(typedef_enum);
}
break;
}
}
Code ast_types = scan_file( project_dir "components/ast_types.hpp" );
Code code_types = scan_file( project_dir "components/code_types.hpp" );
Code interface = scan_file( project_dir "components/interface.hpp" );
@@ -133,6 +174,86 @@ int gen_main()
CodeBody eoperator = gen_eoperator ( project_dir "enums/EOperator.csv" );
CodeBody especifier = gen_especifier( project_dir "enums/ESpecifier.csv" );
CodeBody ast_inlines = gen_ast_inlines();
CodeBody parsed_ast = parse_file( project_dir "components/ast.hpp" );
CodeBody ast = def_body(CT_Global_Body);
for ( Code entry = parsed_ast.begin(); entry != parsed_ast.end(); ++ entry )
switch (entry->Type)
{
case CT_Preprocess_If:
{
CodePreprocessCond cond = cast(CodePreprocessCond, entry);
if (cond->Content.contains(txt("GEN_COMPILER_C")))
{
//++ entry; //
//ast.append(entry) // typedef
//for ( ; entry != parsed_ast.end() && entry->Type != CT_Preprocess_EndIf; ++ entry) {}
//++ entry; // Consume endif
}
b32 found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), entry, parsed_ast, ast );
if (found) break;
found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_ast, ast);
if (found) break;
found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_ast, ast);
if (found) break;
ast.append(entry);
}
break;
case CT_Struct_Fwd:
{
CodeStruct fwd = cast(CodeStruct, entry);
if (fwd->Name.starts_with(txt("AST"))) {
ast.append(fwd);
CodeTypedef td = parse_typedef(token_fmt("name", fwd->Name, stringize( typedef struct <name> <name>; )));
ast.append(td);
}
}
break;
case CT_Variable:
{
CodeVar var = cast(CodeVar, entry);
s32 constexpr_found = var->Specs.remove( Spec_Constexpr );
if (constexpr_found > -1) {
log_fmt("Found constexpr: %S\n", entry.to_string());
if (var->Name.contains(txt("AST_ArrSpecs_Cap")))
{
Code def = untyped_str(txt(
R"(#define AST_ArrSpecs_Cap \
( \
AST_POD_Size \
- sizeof(AST*) * 3 \
- sizeof(Token*) \
- sizeof(AST*) \
- sizeof(StringCached) \
- sizeof(CodeType) \
- sizeof(ModuleFlag) \
- sizeof(int) \
) \
/ sizeof(int) - 1
)"
));
ast.append(def);
break;
}
CodeDefine def = def_define(var->Name, var->Value.to_string());
ast.append(def);
break;
}
ast.append(var);
}
break;
default:
ast.append(entry);
break;
}
#pragma endregion Scan, Parse, and Generate Components
#pragma region Scan, Parse, and Generate Dependencies
@@ -464,19 +585,30 @@ int gen_main()
header.print_fmt( roll_own_dependencies_guard_end );
#pragma endregion Print Dependencies
header.print(fmt_newline);
#if 1
#pragma region region Print Components
header.print_fmt( "GEN_NS_BEGIN\n" );
header.print_fmt( "GEN_API_C_BEGIN\n\n" );
#if 0
#region region Print Components
header.print_fmt("#pragma region Types\n");
header.print( types );
header.print( dump_to_scratch_and_retireve(types) );
header.print( fmt_newline );
header.print( dump_to_scratch_and_retireve( ecode ));
header.print( fmt_newline );
header.print( dump_to_scratch_and_retireve( eoperator ));
header.print( fmt_newline );
header.print( dump_to_scratch_and_retireve( especifier ));
header.print( fmt_newline );
header.print_fmt("#pragma endregion Types\n\n");
header.print_fmt("#pragma region AST\n");
header.print( dump_to_scratch_and_retireve(ast) );
header.print_fmt("\n#pragma endregion AST\n");
header.print_fmt( "\nGEN_API_C_END\n" );
header.print_fmt( "GEN_NS_END\n\n" );
#pragma endregion Print Compoennts
#endif
}