ed/gencpp
1
0
Fork 0
mirror of https://github.com/Ed94/gencpp.git synced 2025-06-16 19:51:47 -07:00
Code Issues Packages Projects Releases Wiki Activity

working to towards https://github.com/Ed94/gencpp/issues/56

Browse Source
This commit is contained in:
Edward R. Gonzalez
2024-12-12 12:55:15 -05:00
parent 8d48da0b9e
commit e3172057d3
57 changed files with 2098 additions and 2522 deletions
Download Patch File Download Diff File Expand all files Collapse all files

142
gen_c_library/c_library.cpp
View File

@ -24,24 +24,24 @@ constexpr char const* generation_notice =
"// This file was generated automatially by gencpp's c_library.cpp "
"(See: https://github.com/Ed94/gencpp)\n\n";
constexpr StrC roll_own_dependencies_guard_start = txt(R"(
constexpr Str roll_own_dependencies_guard_start = txt(R"(
//! If its desired to roll your own dependencies, define GEN_ROLL_OWN_DEPENDENCIES before including this file.
// Dependencies are derived from the c-zpl library: https://github.com/zpl-c/zpl
#ifndef GEN_ROLL_OWN_DEPENDENCIES
)");
constexpr StrC roll_own_dependencies_guard_end = txt(R"(
constexpr Str roll_own_dependencies_guard_end = txt(R"(
// GEN_ROLL_OWN_DEPENDENCIES
#endif
)");
constexpr StrC implementation_guard_start = txt(R"(
constexpr Str implementation_guard_start = txt(R"(
#pragma region GENCPP IMPLEMENTATION GUARD
#if defined(GEN_IMPLEMENTATION) && ! defined(GEN_IMPLEMENTED)
# define GEN_IMPLEMENTED
)");
constexpr StrC implementation_guard_end = txt(R"(
constexpr Str implementation_guard_end = txt(R"(
#endif
#pragma endregion GENCPP IMPLEMENTATION GUARD
)");
@ -87,7 +87,7 @@ int gen_main()
#pragma region Resolve Dependencies
Code header_platform = scan_file( path_base "dependencies/platform.hpp" );
Code header_macros = scan_file( path_base "dependencies/macros.hpp" );
Code header_generic_macros = scan_file( "components/generic_macros.hpp" );
Code header_generic_macros = scan_file( "components/generic_macros.h" );
Code header_basic_types = scan_file( path_base "dependencies/basic_types.hpp" );
Code header_debug = scan_file( path_base "dependencies/debug.hpp" );
Code header_string_ops = scan_file( path_base "dependencies/string_ops.hpp" );
@ -100,7 +100,7 @@ int gen_main()
{
case CT_Using:
{
log_fmt("REPLACE THIS MANUALLY: %SC\n", entry->Name);
log_fmt("REPLACE THIS MANUALLY: %S\n", entry->Name);
CodeUsing using_ver = cast(CodeUsing, entry);
CodeTypedef typedef_ver = def_typedef(using_ver->Name, using_ver->UnderlyingType);
@ -126,7 +126,7 @@ int gen_main()
if (fn->Specs) {
s32 constexpr_found = fn->Specs.remove( Spec_Constexpr );
if (constexpr_found > -1) {
//log_fmt("Found constexpr: %S\n", entry.to_string());
//log_fmt("Found constexpr: %SB\n", entry.to_string());
fn->Specs.append(Spec_Inline);
}
}
@ -238,7 +238,7 @@ do \
break;
case CT_Variable:
{
if ( strc_contains(entry->Name, txt("Msg_Invalid_Value")))
if ( str_contains(entry->Name, txt("Msg_Invalid_Value")))
{
CodeDefine define = def_define(entry->Name, entry->Value->Content);
header_printing.append(define);
@ -292,16 +292,16 @@ do \
case CT_Preprocess_IfNotDef:
{
//log_fmt("\nIFNDEF: %SC\n", entry->Content);
//log_fmt("\nIFNDEF: %S\n", entry->Content);
header_strings.append(entry);
}
break;
case CT_Struct_Fwd:
{
if ( entry->Name.is_equal(txt("String")) )
if ( entry->Name.is_equal(txt("StrBuilder")) )
{
CodeTypedef c_def = parse_typedef(code( typedef char* String; ));
CodeTypedef c_def = parse_typedef(code( typedef char* StrBuilder; ));
header_strings.append(c_def);
header_strings.append(fmt_newline);
++ entry;
@ -341,12 +341,12 @@ do \
case CT_Typedef:
{
StrC name_string_table = txt("StringTable");
Str name_string_table = txt("StringTable");
CodeTypedef td = cast(CodeTypedef, entry);
if (td->Name.contains(name_string_table))
{
CodeBody ht = gen_hashtable(txt("gen_StrC"), name_string_table);
CodeBody ht = gen_hashtable(txt("gen_Str"), name_string_table);
header_strings.append(ht);
break;
}
@ -388,8 +388,8 @@ do \
case CT_Union:
case CT_Union_Fwd:
{
StrC type_str = codetype_to_keyword_str(entry->Type);
StrC formated_tmpl = token_fmt_impl( 3,
Str type_str = codetype_to_keyword_str(entry->Type);
Str formated_tmpl = token_fmt_impl( 3,
"type", type_str
, "name", entry->Name,
stringize(
@ -490,8 +490,8 @@ do \
continue;
}
StrC type_str = codetype_to_keyword_str(entry->Type);
StrC formated_tmpl = token_fmt_impl( 3,
Str type_str = codetype_to_keyword_str(entry->Type);
Str formated_tmpl = token_fmt_impl( 3,
"type", type_str
, "name", entry->Name,
stringize(
@ -549,9 +549,9 @@ do \
{
CodeTypename type = using_ver->UnderlyingType;
CodeTypedef typedef_ver = parse_typedef(token_fmt(
"ReturnType", to_string(type->ReturnType).to_strc()
"ReturnType", to_string(type->ReturnType).to_str()
, "Name" , using_ver->Name
, "Parameters", to_string(type->Params).to_strc()
, "Parameters", to_string(type->Params).to_str()
, stringize(
typedef <ReturnType>( * <Name>)(<Parameters>);
)));
@ -578,7 +578,7 @@ do \
types.append(entry_td);
continue;
}
//log_fmt("Detected ENUM: %S", entry->Name);
//log_fmt("Detected ENUM: %SB", entry->Name);
convert_cpp_enum_to_c(cast(CodeEnum, entry), types);
}
break;
@ -645,9 +645,9 @@ do \
CodeFn fn = cast(CodeFn, entry);
if (fn->Name.starts_with(txt("code_")))
{
StrC old_prefix = txt("code_");
StrC actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
String new_name = String::fmt_buf(GlobalAllocator, "code__%SC", actual_name );
Str old_prefix = txt("code_");
Str actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
StrBuilder new_name = StrBuilder::fmt_buf(GlobalAllocator, "code__%S", actual_name );
fn->Name = get_cached_string(new_name);
code_c_interface.append(fn);
@ -694,21 +694,21 @@ do \
s32 constexpr_found = var->Specs ? var->Specs.remove( Spec_Constexpr ) : - 1;
if (constexpr_found > -1) {
//log_fmt("Found constexpr: %S\n", entry.to_string());
//log_fmt("Found constexpr: %SB\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(Code) \
- sizeof(StringCached) \
- sizeof(Code) * 2 \
- sizeof(Token*) \
- sizeof(Code) \
- sizeof(CodeType) \
- sizeof(ModuleFlag) \
- sizeof(u32) \
AST_POD_Size \
- sizeof(Code) \
- sizeof(StringCached) \
- sizeof(Code) * 2 \
- sizeof(Token*) \
- sizeof(Code) \
- sizeof(CodeType) \
- sizeof(ModuleFlag) \
- sizeof(u32) \
) \
/ sizeof(Specifier) - 1
)"
@ -729,7 +729,7 @@ R"(#define AST_ArrSpecs_Cap \
break;
}
StrC code_typenames[] = {
Str code_typenames[] = {
txt("Code"),
txt("CodeBody"),
txt("CodeAttributes"),
@ -791,24 +791,24 @@ R"(#define AST_ArrSpecs_Cap \
default: gen_generic_selection (Fail case) \
) GEN_RESOLVED_FUNCTION_CALL( code, ... ) \
*/
String generic_selector = String::make_reserve(GlobalAllocator, kilobytes(2));
StrBuilder generic_selector = StrBuilder::make_reserve(GlobalAllocator, kilobytes(2));
for ( CodeFn fn : code_c_interface )
{
generic_selector.clear();
StrC private_prefix = txt("code__");
StrC actual_name = { fn->Name.Len - private_prefix.Len, fn->Name.Ptr + private_prefix.Len };
String interface_name = String::fmt_buf(GlobalAllocator, "code_%SC", actual_name );
Str private_prefix = txt("code__");
Str actual_name = { fn->Name.Len - private_prefix.Len, fn->Name.Ptr + private_prefix.Len };
StrBuilder interface_name = StrBuilder::fmt_buf(GlobalAllocator, "code_%S", actual_name );
// Resolve generic's arguments
b32 has_args = fn->Params->NumEntries > 1;
String params_str = String::make_reserve(GlobalAllocator, 32);
StrBuilder params_str = StrBuilder::make_reserve(GlobalAllocator, 32);
for (CodeParams param = fn->Params->Next; param != fn->Params.end(); ++ param) {
// We skip the first parameter as its always going to be the code for selection
if (param->Next == nullptr) {
params_str.append_fmt( "%SC", param->Name );
params_str.append_fmt( "%S", param->Name );
continue;
}
params_str.append_fmt( "%SC, ", param->Name );
params_str.append_fmt( "%S, ", param->Name );
}
char const* tmpl_def_start = nullptr;
@ -824,14 +824,14 @@ R"(#define <interface_name>( code ) _Generic( (code), \
}
// Definition start
generic_selector.append( token_fmt(
"interface_name", interface_name.to_strc()
, "params", params_str.to_strc() // Only used if has_args
"interface_name", interface_name.to_str()
, "params", params_str.to_str() // Only used if has_args
, tmpl_def_start
));
// Append slots
for(StrC type : code_typenames ) {
generic_selector.append_fmt("%SC : %SC,\\\n", type, fn->Name );
for(Str type : code_typenames ) {
generic_selector.append_fmt("%S : %S,\\\n", type, fn->Name );
}
generic_selector.append(txt("default: gen_generic_selection_fail \\\n"));
@ -844,7 +844,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
}
// Definition end
generic_selector.append( token_fmt(
"params", params_str.to_strc()
"params", params_str.to_str()
, "type", fn->Params->ValueType->Name
, tmpl_def_end ) );
@ -890,8 +890,8 @@ R"(#define <interface_name>( code ) _Generic( (code), \
char conversion_buf[32] = {};
u64_to_str(size_of(AST_Body::_PAD_), conversion_buf, 10);
StrC arr_exp = union_entry->ValueType->ArrExpr->Content;
StrC cpp_size = to_strc_from_c_str(conversion_buf);
Str arr_exp = union_entry->ValueType->ArrExpr->Content;
Str cpp_size = to_str_from_c_str(conversion_buf);
union_entry->ValueType->ArrExpr = untyped_str( cpp_size );
union_entry->InlineCmt = untyped_str(token_fmt("arr_exp", arr_exp,
"// Had to hardcode _PAD_ because (<arr_exp>) was 67 bytes in C\n"
@ -931,8 +931,8 @@ R"(#define <interface_name>( code ) _Generic( (code), \
if (prev && prev->Name.is_equal(entry->Name)) {
// rename second definition so there isn't a symbol conflict
String postfix_arr = String::fmt_buf(GlobalAllocator, "%SC_arr", entry->Name);
entry->Name = get_cached_string(postfix_arr.to_strc());
StrBuilder postfix_arr = StrBuilder::fmt_buf(GlobalAllocator, "%S_arr", entry->Name);
entry->Name = get_cached_string(postfix_arr.to_str());
postfix_arr.free();
}
@ -940,20 +940,20 @@ R"(#define <interface_name>( code ) _Generic( (code), \
for ( CodeParams opt_param : fn->Params ) if (opt_param->ValueType->Name.starts_with(txt("Opts_")))
{
// Convert the definition to use a default struct: https://vxtwitter.com/vkrajacic/status/1749816169736073295
StrC prefix = txt("def_");
StrC actual_name = { fn->Name.Len - prefix.Len, fn->Name.Ptr + prefix.Len };
StrC new_name = String::fmt_buf(GlobalAllocator, "def__%SC", actual_name ).to_strc();
Str prefix = txt("def_");
Str actual_name = { fn->Name.Len - prefix.Len, fn->Name.Ptr + prefix.Len };
Str new_name = StrBuilder::fmt_buf(GlobalAllocator, "def__%S", actual_name ).to_str();
// Resolve define's arguments
b32 has_args = fn->Params->NumEntries > 1;
String params_str = String::make_reserve(GlobalAllocator, 32);
StrBuilder params_str = StrBuilder::make_reserve(GlobalAllocator, 32);
for (CodeParams other_param = fn->Params; other_param != opt_param; ++ other_param) {
if ( other_param == opt_param ) {
params_str.append_fmt( "%SC", other_param->Name );
params_str.append_fmt( "%S", other_param->Name );
break;
}
// If there are arguments before the optional, prepare them here.
params_str.append_fmt( "%SC, ", other_param->Name );
params_str.append_fmt( "%S, ", other_param->Name );
}
char const* tmpl_fn_macro = nullptr;
if (params_str.length() > 0 ) {
@ -965,7 +965,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code fn_macro = untyped_str(token_fmt(
"def_name", fn->Name
, "def__name", new_name
, "params", params_str.to_strc()
, "params", params_str.to_str()
, "opts_type", opt_param->ValueType->Name
, tmpl_fn_macro
));
@ -1019,9 +1019,9 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeFn fn = cast(CodeFn, entry);
if (fn->Name.starts_with(txt("code_")))
{
StrC old_prefix = txt("code_");
StrC actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
String new_name = String::fmt_buf(GlobalAllocator, "code__%SC", actual_name );
Str old_prefix = txt("code_");
Str actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
StrBuilder new_name = StrBuilder::fmt_buf(GlobalAllocator, "code__%S", actual_name );
fn->Name = get_cached_string(new_name);
}
@ -1174,9 +1174,9 @@ R"(#define <interface_name>( code ) _Generic( (code), \
CodeFn fn = cast(CodeFn, entry);
if (fn->Name.starts_with(txt("code_")))
{
StrC old_prefix = txt("code_");
StrC actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
String new_name = String::fmt_buf(GlobalAllocator, "code__%SC", actual_name );
Str old_prefix = txt("code_");
Str actual_name = { fn->Name.Len - old_prefix.Len, fn->Name.Ptr + old_prefix.Len };
StrBuilder new_name = StrBuilder::fmt_buf(GlobalAllocator, "code__%S", actual_name );
fn->Name = get_cached_string(new_name);
}
@ -1219,16 +1219,16 @@ R"(#define <interface_name>( code ) _Generic( (code), \
)
{
// rename second definition so there isn't a symbol conflict
String postfix_arr = String::fmt_buf(GlobalAllocator, "%SC_arr", fn->Name);
fn->Name = get_cached_string(postfix_arr.to_strc());
StrBuilder postfix_arr = StrBuilder::fmt_buf(GlobalAllocator, "%S_arr", fn->Name);
fn->Name = get_cached_string(postfix_arr.to_str());
postfix_arr.free();
}
for ( CodeParams opt_param : fn->Params ) if (opt_param->ValueType->Name.starts_with(txt("Opts_")))
{
StrC prefix = txt("def_");
StrC actual_name = { fn->Name.Len - prefix.Len, fn->Name.Ptr + prefix.Len };
StrC new_name = String::fmt_buf(GlobalAllocator, "def__%SC", actual_name ).to_strc();
Str prefix = txt("def_");
Str actual_name = { fn->Name.Len - prefix.Len, fn->Name.Ptr + prefix.Len };
Str new_name = StrBuilder::fmt_buf(GlobalAllocator, "def__%S", actual_name ).to_str();
fn->Name = get_cached_string(new_name);
}
@ -1319,7 +1319,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code define_ver = untyped_str(token_fmt(
"name", var->Name
, "value", var->Value->Content
, "type", var->ValueType.to_string().to_strc()
, "type", var->ValueType.to_string().to_str()
, "#define <name> (<type>) <value>\n"
));
src_lexer.append(define_ver);
@ -1364,7 +1364,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code define_ver = untyped_str(token_fmt(
"name", var->Name
, "value", var->Value->Content
, "type", var->ValueType.to_string().to_strc()
, "type", var->ValueType.to_string().to_str()
, "#define <name> (<type>) <value>\n"
));
src_parser.append(define_ver);
@ -1458,7 +1458,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code rf_src_parser = refactor_and_format(src_parser);
Code r_src_parsing = refactor(src_parsing_interface);
Code r_src_untyped = refactor(src_untyped);
CodeBody etoktype = gen_etoktype( path_base "enums/ETokType.csv", path_base "enums/AttributeTokens.csv", helper_use_c_definition );
Code rf_etoktype = refactor_and_format(etoktype);