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WIP: more progress on new macro handling

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This commit is contained in:
Edward R. Gonzalez
2024-12-14 18:49:41 -05:00
parent 76257123da
commit c8cf55403b
16 changed files with 400 additions and 189 deletions
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99
base/components/interface.upfront.cpp
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@@ -516,7 +516,6 @@ CodeClass def_class( Str name, Opts_def_struct p )
GEN_DEBUG_TRAP();
return InvalidCode;
}
if ( p.attributes && p.attributes->Type != CT_PlatformAttributes ) {
log_failure( "gen::def_class: attributes was not a 'PlatformAttributes' type: %s", code_debug_str(p.attributes) );
GEN_DEBUG_TRAP();
@@ -529,9 +528,12 @@ CodeClass def_class( Str name, Opts_def_struct p )
}
CodeClass
result = (CodeClass) make_code();
result->Name = cache_str( name );
result->ModuleFlags = p.mflags;
result = (CodeClass) make_code();
result->Name = cache_str( name );
result->ModuleFlags = p.mflags;
result->Attributes = p.attributes;
result->ParentAccess = p.parent_access;
result->ParentType = p.parent;
if ( p.body )
{
switch ( p.body->Type )
@@ -552,44 +554,32 @@ CodeClass def_class( Str name, Opts_def_struct p )
else {
result->Type = CT_Class_Fwd;
}
result->Attributes = p.attributes;
result->ParentAccess = p.parent_access;
result->ParentType = p.parent;
for (s32 idx = 0; idx < p.num_interfaces; idx++ ) {
class_add_interface(result, p.interfaces[idx] );
}
return result;
}
CodeDefine def_define( Str name, Str content, Opts_def_define p )
CodeDefine def_define( Str name, MacroType type, Opts_def_define p )
{
if ( ! name_check( def_define, name ) ) {
GEN_DEBUG_TRAP();
return InvalidCode;
}
CodeDefine
result = (CodeDefine) make_code();
result->Type = CT_Preprocess_Define;
result->Name = cache_str( name );
if ( content.Len <= 0 || content.Ptr == nullptr )
result->Content = cache_str( txt("") );
result->Params = p.params;
if ( p.content.Len <= 0 || p.content.Ptr == nullptr )
result->Content = cache_str( txt("\n") );
else
result->Content = cache_str( strbuilder_to_str(strbuilder_fmt_buf(_ctx->Allocator_Temp, "%S\n", content)) );
b32 append_preprocess_defines = ! p.dont_append_preprocess_defines;
if ( append_preprocess_defines ) {
// Add the define to PreprocessorDefines for usage in parsing
s32 lex_id_len = 0;
for (; lex_id_len < result->Name.Len; ++ lex_id_len ) {
if ( result->Name.Ptr[lex_id_len] == '(' )
break;
}
Str lex_id = { result->Name.Ptr, lex_id_len };
array_append(_ctx->PreprocessorDefines, cache_str(lex_id) );
b32 register_define = ! p.dont_register_to_preprocess_macros;
if ( register_define ) {
macro_entry = { result->Name, type, p.flags };
register_preprocess_macro(macro_entry);
}
return result;
}
@@ -1410,6 +1400,67 @@ CodeBody def_class_body( s32 num, Code* codes )
return result;
}
CodeDefineParams def_define_params( s32 num, ... )
{
def_body_start( def_define_params );
va_list va;
va_start(va, num);
Code_POD pod = va_arg(va, Code_POD);
CodeDefineParams param = pcast( CodeDefineParams, pod );
null_check( def_define_params, param );
if ( param->Type != CT_Parameters_Define ) {
log_failure( "gen::def_define_params: param %d is not a parameter for a preprocessor define", num - num + 1 );
return InvalidCode;
}
CodeDefineParams result = (CodeDefineParams) code_duplicate(param);
while ( -- num )
{
pod = va_arg(va, Code_POD);
param = pcast( CodeDefineParams, pod );
if ( param->Type != CT_Parameters_Define ) {
log_failure( "gen::def_define_params: param %d is not a parameter for a preprocessor define", num - num + 1 );
return InvalidCode;
}
define_params_append(result, param );
}
va_end(va);
return result;
}
CodeDefineParams def_define_params( s32 num, CodeDefineParams* codes )
{
def_body_code_array_start( def_define_params );
# define check_current(current) \
if ( current == nullptr ) { \
log_failure("gen::def_define_params: Provide a null code in codes array"); \
return InvalidCode; \
} \
if (current->Type != CT_Parameters_Define ) { \
log_failure("gen::def_define_params: Code in coes array is not of paramter for preprocessor define type - %s", code_debug_str(current) ); \
return InvalidCode; \
}
CodeDefineParams current = (CodeDefineParams)code_duplicate(* codes);
check_current(current);
CodeDefineParams
result = (CodeDefineParams) make_code();
result->Name = current->Name;
result->Type = current->Type;
while( codes++, current = * codes, num--, num > 0 ) {
check_current(current);
define_params_append(result, current );
}
# undef check_current
return result;
}
CodeBody def_enum_body( s32 num, ... )
{
def_body_start( def_enum_body );