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WIP: Broken af

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This commit is contained in:
Edward R. Gonzalez
2024-12-07 17:17:02 -05:00
parent 4d638a7255
commit 451b71884c
33 changed files with 1949 additions and 1044 deletions
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259
gen_c_library/c_library.cpp
View File

@ -155,12 +155,14 @@ int gen_main()
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);
log_fmt("Detected ENUM: %S", entry->Name);
convert_cpp_enum_to_c(cast(CodeEnum, entry), types);
}
break;
default:
types.append(entry);
break;
}
}
@ -170,7 +172,7 @@ int gen_main()
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", helper_use_c_definition );
CodeBody ecode = gen_ecode ( project_dir "enums/ECodeTypes.csv", helper_use_c_definition );
CodeBody eoperator = gen_eoperator ( project_dir "enums/EOperator.csv", helper_use_c_definition );
CodeBody especifier = gen_especifier( project_dir "enums/ESpecifier.csv", helper_use_c_definition );
@ -193,13 +195,7 @@ int gen_main()
//++ 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);
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_ast, ast);
if (found) break;
ast.append(entry);
@ -208,11 +204,22 @@ int gen_main()
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);
CodeStruct fwd = cast(CodeStruct, entry);
CodeTypedef tdef = parse_typedef(token_fmt("name", fwd->Name, stringize( typedef struct <name> <name>; )));
ast.append(fwd);
ast.append(tdef);
}
break;
case CT_Struct:
{
CodeStruct struct_def = cast(CodeStruct, entry);
ast.append(struct_def);
if ( ! entry->Name.is_equal(txt("AST")))
{
CodeTypedef tdef = parse_typedef(token_fmt("name", struct_def->Name, stringize( typedef struct <name> <name>; )));
ast.append(tdef);
}
}
break;
@ -221,7 +228,7 @@ int gen_main()
{
CodeVar var = cast(CodeVar, entry);
s32 constexpr_found = var->Specs.remove( Spec_Constexpr );
s32 constexpr_found = var->Specs ? var->Specs.remove( Spec_Constexpr ) : - 1;
if (constexpr_found > -1) {
log_fmt("Found constexpr: %S\n", entry.to_string());
if (var->Name.contains(txt("AST_ArrSpecs_Cap")))
@ -323,6 +330,18 @@ R"(#define AST_ArrSpecs_Cap \
}
}
break;
case CT_Enum:
{
convert_cpp_enum_to_c(cast(CodeEnum, entry), memory);
}
break;
case CT_Struct_Fwd:
{
CodeTypedef tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
memory.append(entry);
memory.append(tdef);
}
break;
case CT_Class:
case CT_Struct:
{
@ -332,7 +351,7 @@ R"(#define AST_ArrSpecs_Cap \
(body_entry->Type) {
case CT_Preprocess_If:
{
ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), body_entry, body, new_body );
ignore_preprocess_cond_block(txt("! GEN_C_LIKE_CPP"), body_entry, body, new_body );
}
break;
@ -340,17 +359,16 @@ R"(#define AST_ArrSpecs_Cap \
new_body.append(body_entry);
break;
}
entry->Body = new_body;
CodeTypedef tdef = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
memory.append(entry);
memory.append(tdef);
}
break;
case CT_Preprocess_If:
{
b32 found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_MEMBER_FEATURES"), entry, parsed_memory, memory );
if (found) break;
found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_memory, memory );
b32 found = ignore_preprocess_cond_block(txt("! GEN_C_LIKE_CPP"), entry, parsed_memory, memory );
if (found) break;
memory.append(entry);
@ -418,93 +436,104 @@ R"(#define AST_ArrSpecs_Cap \
CodeBody parsed_strings = parse_file( project_dir "dependencies/strings.hpp" );
CodeBody strings = def_body(CT_Global_Body);
for ( Code entry = parsed_strings.begin(); entry != parsed_strings.end(); ++ entry )
for ( Code entry = parsed_strings.begin(); entry != parsed_strings.end(); ++ entry ) switch (entry->Type)
{
switch (entry->Type)
case CT_Preprocess_If:
{
case CT_Preprocess_If:
CodePreprocessCond cond = cast(CodePreprocessCond, entry);
if (cond->Content.is_equal(txt("GEN_COMPILER_C")))
{
CodePreprocessCond cond = cast(CodePreprocessCond, entry);
if (cond->Content.starts_with(txt("GEN_COMPILER_C || ! GEN_SUPPORT_CPP_MEMBER_FEATURES")))
{
for (; entry != end(parsed_strings) && entry->Type != CT_Typedef; ++ entry) {}
strings.append(entry);
strings.append(fmt_newline);
for (; entry != end(parsed_strings) && entry->Type != CT_Preprocess_EndIf; ++ entry) {}
++ entry;
break;
++ entry; // Remove #if GEN_COMPILER_C
for ( ; entry->Type != CT_Preprocess_Else
&& entry->Type != CT_Preprocess_EndIf; ++ entry ) {
strings.append(entry); // Preserve content
}
bool found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_strings, strings);
if (found) break;
found = ignore_preprocess_cond_block(txt("GEN_SUPPORT_CPP_REFERENCES"), entry, parsed_strings, strings );
for ( ; entry->Type != CT_Preprocess_EndIf; ++ entry ) {} // Discard C++
// #endif discarded by for loop
break;
}
break;
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_strings, strings );
}
break;
bool found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), entry, parsed_strings, strings);
if (found) break;
case CT_Struct_Fwd:
{
if ( entry->Name.is_equal(txt("String")) )
{
CodeTypedef c_def = parse_typedef(code( typedef char* String; ));
strings.append(c_def);
strings.append(fmt_newline);
++ entry;
continue;
}
strings.append(entry);
}
break;
case CT_Struct:
{
CodeBody body = cast(CodeBody, entry->Body);
CodeBody new_body = def_body( entry->Body->Type );
for ( Code body_entry = body.begin(); body_entry != body.end(); ++ body_entry ) switch
(body_entry->Type) {
case CT_Preprocess_If:
{
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), body_entry, body, new_body );
if (found) break;
new_body.append(body_entry);
}
break;
default:
new_body.append(body_entry);
break;
}
entry->Body = new_body;
strings.append(entry);
}
break;
case CT_Typedef:
{
StrC name_string_table = txt("StringTable");
CodeTypedef td = cast(CodeTypedef, entry);
if (td->Name.contains(name_string_table))
{
CodeBody ht = gen_hashtable(txt("StrC"), name_string_table);
strings.append(ht);
break;
}
strings.append(td);
}
break;
default:
strings.append(entry);
break;
found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP && ! GEN_C_LIKE_CPP"), entry, parsed_strings, strings);
if (found) break;
}
break;
case CT_Preprocess_IfDef:
{
ignore_preprocess_cond_block(txt("GEN_INTELLISENSE_DIRECTIVES"), entry, parsed_strings, strings );
}
break;
case CT_Preprocess_IfNotDef:
{
log_fmt("\nIFNDEF: %SC\n", entry->Content);
strings.append(entry);
}
break;
case CT_Struct_Fwd:
{
if ( entry->Name.is_equal(txt("String")) )
{
CodeTypedef c_def = parse_typedef(code( typedef char* String; ));
strings.append(c_def);
strings.append(fmt_newline);
++ entry;
continue;
}
else
{
CodeTypedef c_def = parse_typedef(token_fmt("name", entry->Name, stringize( typedef struct <name> <name>; )));
strings.append(c_def);
}
strings.append(entry);
}
break;
case CT_Struct:
{
CodeBody body = cast(CodeBody, entry->Body);
CodeBody new_body = def_body( entry->Body->Type );
for ( Code body_entry = body.begin(); body_entry != body.end(); ++ body_entry ) switch
(body_entry->Type) {
case CT_Preprocess_If:
{
b32 found = ignore_preprocess_cond_block(txt("GEN_COMPILER_CPP"), body_entry, body, new_body );
if (found) break;
new_body.append(body_entry);
}
break;
default:
new_body.append(body_entry);
break;
}
entry->Body = new_body;
strings.append(entry);
}
break;
case CT_Typedef:
{
StrC name_string_table = txt("StringTable");
CodeTypedef td = cast(CodeTypedef, entry);
if (td->Name.contains(name_string_table))
{
CodeBody ht = gen_hashtable(txt("StrC"), name_string_table);
strings.append(ht);
break;
}
strings.append(td);
}
break;
default:
strings.append(entry);
break;
}
CodeBody parsed_filesystem = parse_file( project_dir "dependencies/filesystem.hpp" );
@ -521,6 +550,30 @@ R"(#define AST_ArrSpecs_Cap \
filesystem.append(entry);
}
break;
case CT_Enum:
case CT_Enum_Fwd:
case CT_Struct_Fwd:
case CT_Struct:
case CT_Union:
case CT_Union_Fwd:
{
if (entry->Name.is_equal(txt("FileOperations")))
continue;
// StrC type_str = codetype_to_keyword_str(entry->Type);
// StrC formated_tmpl = token_fmt_impl( 3,
// "type", type_str
// , "name", entry->Name,
// stringize(
// typedef <type> <name> <name>;
// ));
// CodeTypedef tdef = parse_typedef(formated_tmpl);
// filesystem.append(entry);
// filesystem.append(tdef);
}
break;
case CT_Variable:
{
CodeVar var = cast(CodeVar, entry);

21
gen_c_library/components/misc.hpp
View File

@ -3,11 +3,26 @@
using namespace gen;
void convert_cpp_enum_to_c( CodeEnum to_convert, CodeBody to_append )
{
#pragma push_macro("enum_underlying")
#undef enum_underlying
if (to_convert->UnderlyingType)
{
to_convert->UnderlyingTypeMacro = untyped_str(token_fmt("type", to_convert->UnderlyingType->Name, stringize(enum_underlying(<type>))));
to_convert->UnderlyingType = CodeTypename{nullptr};
}
CodeTypedef tdef = parse_typedef(token_fmt("name", to_convert->Name, stringize( typedef enum <name> <name>; )));
to_append.append(to_convert);
to_append.append(tdef);
#pragma pop_macro("enum_underlying")
}
b32 ignore_preprocess_cond_block( StrC cond_sig, Code& entry_iter, CodeBody& parsed_body, CodeBody& body )
{
b32 found = false;
CodePreprocessCond cond = cast(CodePreprocessCond, entry_iter);
if ( cond->Content.contains(cond_sig) )
if ( cond->Content.is_equal(cond_sig) )
{
log_fmt("Preprocess cond found: %SC\n", cond->Content);
found = true;
@ -193,8 +208,8 @@ CodeFn rename_function_to_unique_symbol(CodeFn fn, StrC optional_prefix = txt(""
if (fn->Specs && fn->Specs->NumEntries > 0)
{
new_name.append("_S_");
for (Specifier* spec = begin(fn->Specs);
spec != end(fn->Specs);
for (Specifier* spec = begin(fn->Specs);
spec != end(fn->Specs);
++spec)
{
new_name.append_fmt("%SC_", spec_to_str(*spec));