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First compiling version of operator overloading for C! (on both msvc and clang using -std=c11 flag, using _Generic selection with some helper macros)

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Extremely satsified with how unofuscated the generated code is for _Generic.
Still fixing up the templated container code though in the c-codegen
This commit is contained in:
Edward R. Gonzalez
2024-12-05 17:04:17 -05:00
parent 47b9c37e94
commit a3407c14d5
15 changed files with 424 additions and 263 deletions
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113
gen_c_library/c_library.cpp
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@@ -118,22 +118,33 @@ 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" );
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" );
Code inlines = scan_file( project_dir "components/inlines.hpp" );
Code header_end = scan_file( project_dir "components/header_end.hpp" );
CodeBody ecode = gen_ecode ( project_dir "enums/ECode.csv" );
CodeBody eoperator = gen_eoperator ( project_dir "enums/EOperator.csv" );
CodeBody especifier = gen_especifier( project_dir "enums/ESpecifier.csv" );
CodeBody ast_inlines = gen_ast_inlines();
#pragma endregion Scan, Parse, and Generate Components
#pragma region Scan, Parse, and Generate Dependencies
Code platform = scan_file( project_dir "dependencies/platform.hpp" );
Code macros = scan_file( project_dir "dependencies/macros.hpp" );
Code basic_types = scan_file( project_dir "dependencies/basic_types.hpp" );
Code debug = scan_file( project_dir "dependencies/debug.hpp" );
header.print_fmt( roll_own_dependencies_guard_start );
header.print( platform );
header.print_fmt( "\nGEN_NS_BEGIN\n" );
header.print( macros );
header.print( basic_types );
header.print( debug );
Code string_ops = scan_file( project_dir "dependencies/string_ops.hpp" );
Code hashing = scan_file( project_dir "dependencies/hashing.hpp" );
Code filesystem = scan_file( project_dir "dependencies/filesystem.hpp" );
Code timing = scan_file( project_dir "dependencies/timing.hpp" );
CodeBody parsed_memory = parse_file( project_dir "dependencies/memory.hpp" );
CodeBody memory = def_body(CT_Global_Body);
for ( Code entry = parsed_memory.begin(); entry != parsed_memory.end(); ++ entry )
{
switch (entry->Type)
@@ -252,11 +263,6 @@ int gen_main()
}
}
header.print( dump_to_scratch_and_retireve(memory) );
Code string_ops = scan_file( project_dir "dependencies/string_ops.hpp" );
header.print( string_ops );
CodeBody printing_parsed = parse_file( project_dir "dependencies/printing.hpp" );
CodeBody printing = def_body(CT_Global_Body);
for ( Code entry = printing_parsed.begin(); entry != printing_parsed.end(); ++ entry )
@@ -287,27 +293,6 @@ int gen_main()
break;
}
}
header.print(dump_to_scratch_and_retireve(printing));
CodeBody containers = def_body(CT_Global_Body);
{
containers.append( def_pragma(code(region Containers)));
containers.append( gen_array_base() );
containers.append( gen_hashtable_base() );
containers.append(fmt_newline);
CodeBody array_ssize = gen_array(txt("ssize"), txt("Array_ssize"));
containers.append(array_ssize);
containers.append( def_pragma(code(endregion Containers)));
}
header.print(fmt_newline);
header.print(dump_to_scratch_and_retireve(containers));
Code hashing = scan_file( project_dir "dependencies/hashing.hpp" );
header.print( hashing );
CodeBody parsed_strings = parse_file( project_dir "dependencies/strings.hpp" );
CodeBody strings = def_body(CT_Global_Body);
@@ -386,7 +371,7 @@ int gen_main()
CodeTypedef td = cast(CodeTypedef, entry);
if (td->Name.contains(name_string_table))
{
CodeBody ht = gen_hashtable(name_string_table, name_string_table);
CodeBody ht = gen_hashtable(txt("StrC"), name_string_table);
strings.append(ht);
strings.append(td);
break;
@@ -400,30 +385,49 @@ int gen_main()
break;
}
}
header.print(dump_to_scratch_and_retireve(strings));
Code filesystem = scan_file( project_dir "dependencies/filesystem.hpp" );
Code timing = scan_file( project_dir "dependencies/timing.hpp" );
CodeBody containers = def_body(CT_Global_Body);
{
CodeBody array_ssize = gen_array(txt("ssize"), txt("Array_ssize"));
containers.append( def_pragma(code(region Containers)));
// At this point all arrays required should have been defined so its safe to generate the generic selectors.
containers.append( gen_array_base() );
containers.append( gen_array_generic_selection_interface());
containers.append( gen_hashtable_base() );
containers.append(fmt_newline);
containers.append(array_ssize);
containers.append( def_pragma(code(endregion Containers)));
containers.append(fmt_newline);
}
#pragma endregion Scan, Parse, and Generate Dependencies
#pragma region Print Dependencies
header.print_fmt( roll_own_dependencies_guard_start );
header.print( platform );
header.print_fmt( "\nGEN_NS_BEGIN\n" );
header.print( macros );
header.print( basic_types );
header.print( debug );
header.print( dump_to_scratch_and_retireve(memory) );
header.print( dump_to_scratch_and_retireve(printing));
header.print( string_ops );
header.print( dump_to_scratch_and_retireve(containers));
header.print( hashing );
header.print( dump_to_scratch_and_retireve(strings));
// header.print( filesystem );
// header.print( timing );
header.print_fmt( "\nGEN_NS_END\n" );
header.print_fmt( roll_own_dependencies_guard_end );
#pragma endregion Print Dependencies
Code types = scan_file( project_dir "components/types.hpp" );
Code ast = scan_file( project_dir "components/ast.hpp" );
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" );
Code inlines = scan_file( project_dir "components/inlines.hpp" );
Code header_end = scan_file( project_dir "components/header_end.hpp" );
CodeBody ecode = gen_ecode ( project_dir "enums/ECode.csv" );
CodeBody eoperator = gen_eoperator ( project_dir "enums/EOperator.csv" );
CodeBody especifier = gen_especifier( project_dir "enums/ESpecifier.csv" );
CodeBody ast_inlines = gen_ast_inlines();
#if 0
#if 0
#region region Print Components
header.print_fmt("#pragma region Types\n");
header.print( types );
header.print( fmt_newline );
@@ -434,7 +438,8 @@ int gen_main()
header.print( dump_to_scratch_and_retireve( especifier ));
header.print( fmt_newline );
header.print_fmt("#pragma endregion Types\n\n");
#endif
#pragma endregion Print Compoennts
#endif
}
header.print( pop_ignores );