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pregress on fixing regressions with unreal parsing

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https://github.com/Ed94/gencpp/issues/64 is required. Resolving it next
This commit is contained in:
Edward R. Gonzalez 2024-12-14 11:24:21 -05:00
parent 683f13deab
commit 3c249d2fae
16 changed files with 439 additions and 161 deletions
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14
base/components/ast.cpp
View File

@ -1165,7 +1165,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for (Code code_entry = begin_CodeBody(body); code_entry != end_CodeBody(body); next_CodeBody(body, code_entry)) switch (code_entry->Type)
{
GEN_AST_BODY_CLASS_UNALLOWED_TYPES:
GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(code_entry));
return false;
@ -1192,7 +1192,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for (Code code_entry = begin_CodeBody(body); code_entry != end_CodeBody(body); next_CodeBody(body, code_entry)) switch (code_entry->Type)
{
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES:
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(code_entry));
return false;
@ -1206,7 +1206,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for (Code code_entry = begin_CodeBody(body); code_entry != end_CodeBody(body); next_CodeBody(body, code_entry)) switch (code_entry->Type)
{
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES:
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(code_entry));
return false;
@ -1220,7 +1220,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for (Code code_entry = begin_CodeBody(body); code_entry != end_CodeBody(body); next_CodeBody(body, code_entry)) switch (code_entry->Type)
{
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES:
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(code_entry));
return false;
@ -1234,7 +1234,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for ( Code entry = begin_CodeBody(body); entry != end_CodeBody(body); next_CodeBody(body, entry) )switch (entry->Type)
{
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES:
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(entry));
return false;
}
@ -1245,7 +1245,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for ( Code entry = begin_CodeBody(body); entry != end_CodeBody(body); next_CodeBody(body, entry) ) switch (entry->Type)
{
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES:
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(entry));
return false;
}
@ -1256,7 +1256,7 @@ bool code_validate_body(Code self)
CodeBody body = cast(CodeBody, self);
for ( Code entry = begin_CodeBody(body); entry != end_CodeBody(body); next_CodeBody(body, entry) ) switch (entry->Type)
{
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES:
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES_CASES:
log_failure("AST::validate_body: Invalid entry in body %S", code_debug_str(entry));
return false;
}

16
base/components/ast_case_macros.cpp
View File

@ -1,6 +1,6 @@
// These macros are used in the swtich cases are used within ast.cpp, inteface.upfront.cpp, parser.cpp
// These macros are used in the swtich cases within ast.cpp, inteface.upfront.cpp, parser.cpp
# define GEN_AST_BODY_CLASS_UNALLOWED_TYPES \
# define GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES \
case CT_PlatformAttributes: \
case CT_Class_Body: \
case CT_Enum_Body: \
@ -16,9 +16,9 @@
case CT_Specifiers: \
case CT_Struct_Body: \
case CT_Typename
# define GEN_AST_BODY_STRUCT_UNALLOWED_TYPES GEN_AST_BODY_CLASS_UNALLOWED_TYPES
# define GEN_AST_BODY_STRUCT_UNALLOWED_TYPES_CASES GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES
# define GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES \
# define GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES_CASES \
case CT_Access_Public: \
case CT_Access_Protected: \
case CT_Access_Private: \
@ -41,7 +41,7 @@
case CT_Struct_Body: \
case CT_Typename
# define GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES \
# define GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES \
case CT_Access_Public: \
case CT_Access_Protected: \
case CT_Access_Private: \
@ -58,10 +58,10 @@
case CT_Specifiers: \
case CT_Struct_Body: \
case CT_Typename
# define GEN_AST_BODY_EXPORT_UNALLOWED_TYPES GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES
# define GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES
# define GEN_AST_BODY_EXPORT_UNALLOWED_TYPES_CASES GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES
# define GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES_CASES GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES
# define GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES \
# define GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES_CASES \
case CT_Access_Public: \
case CT_Access_Protected: \
case CT_Access_Private: \

28
base/components/interface.upfront.cpp
View File

@ -1364,7 +1364,7 @@ CodeBody def_class_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_CLASS_UNALLOWED_TYPES:
GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_class_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1396,7 +1396,7 @@ CodeBody def_class_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_CLASS_UNALLOWED_TYPES:
GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_class_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1486,7 +1486,7 @@ CodeBody def_export_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES:
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_export_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1518,7 +1518,7 @@ CodeBody def_export_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES:
GEN_AST_BODY_EXPORT_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_export_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1552,7 +1552,7 @@ CodeBody def_extern_link_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES:
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_extern_linkage_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1585,7 +1585,7 @@ CodeBody def_extern_link_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES:
GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_extern_linkage_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1619,7 +1619,7 @@ CodeBody def_function_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES:
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES_CASES:
log_failure("gen::" stringize(def_function_body) ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1651,7 +1651,7 @@ CodeBody def_function_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES:
GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_function_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1690,7 +1690,7 @@ CodeBody def_global_body( s32 num, ... )
body_append_body( result, cast(CodeBody, entry) );
continue;
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES:
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_global_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1726,7 +1726,7 @@ CodeBody def_global_body( s32 num, Code* codes )
body_append_body(result, cast(CodeBody, entry) );
continue;
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES:
GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_global_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1761,7 +1761,7 @@ CodeBody def_namespace_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES:
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_namespace_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1793,7 +1793,7 @@ CodeBody def_namespace_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES:
GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_namespace_body" ": Entry type is not allowed: %s", code_debug_str(entry) );
return InvalidCode;
@ -1938,7 +1938,7 @@ CodeBody def_struct_body( s32 num, ... )
}
switch (entry->Type)
{
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES:
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_struct_body" ": Entry type is not allowed: %s", code_debug_str(entry));
return InvalidCode;
@ -1970,7 +1970,7 @@ CodeBody def_struct_body( s32 num, Code* codes )
}
switch (entry->Type)
{
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES:
GEN_AST_BODY_STRUCT_UNALLOWED_TYPES_CASES:
log_failure("gen::" "def_struct_body" ": Entry type is not allowed: %s", code_debug_str(entry) );
return InvalidCode;

100
base/components/parser.cpp
View File

@ -1,6 +1,7 @@
#ifdef GEN_INTELLISENSE_DIRECTIVES
#pragma once
#include "gen/etoktype.cpp"
#include "parser_case_macros.cpp"
#include "interface.upfront.cpp"
#include "lexer.cpp"
#endif
@ -979,17 +980,7 @@ CodeBody parse_class_struct_body( TokType which, Token name )
// <Attributes>
}
//! Fallthrough intended
case Tok_Spec_Consteval:
case Tok_Spec_Constexpr:
case Tok_Spec_Constinit:
case Tok_Spec_Explicit:
case Tok_Spec_ForceInline:
case Tok_Spec_Inline:
case Tok_Spec_Mutable:
case Tok_Spec_NeverInline:
case Tok_Spec_Static:
case Tok_Spec_Volatile:
case Tok_Spec_Virtual:
GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES:
{
Specifier specs_found[16] = { Spec_NumSpecifiers };
s32 NumSpecifiers = 0;
@ -1002,16 +993,7 @@ CodeBody parse_class_struct_body( TokType which, Token name )
switch ( spec )
{
case Spec_Constexpr:
case Spec_Constinit:
case Spec_Explicit:
case Spec_Inline:
case Spec_ForceInline:
case Spec_Mutable:
case Spec_NeverInline:
case Spec_Static:
case Spec_Volatile:
case Spec_Virtual:
GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_SPECIFIERS_CASES:
break;
case Spec_Consteval:
@ -1023,7 +1005,7 @@ CodeBody parse_class_struct_body( TokType which, Token name )
break;
default:
log_failure( "Invalid specifier %S for variable\n%S", spec_to_str(spec), strbuilder_to_str( parser_to_strbuilder(_ctx->parser)) );
log_failure( "Invalid specifier %S for class/struct member\n%S", spec_to_str(spec), strbuilder_to_str( parser_to_strbuilder(_ctx->parser)) );
parser_pop(& _ctx->parser);
return InvalidCode;
}
@ -1792,16 +1774,7 @@ CodeBody parse_global_nspace( CodeType which )
// <Attributes>
}
//! Fallthrough intentional
case Tok_Spec_Consteval:
case Tok_Spec_Constexpr:
case Tok_Spec_Constinit:
case Tok_Spec_Extern:
case Tok_Spec_ForceInline:
case Tok_Spec_Global:
case Tok_Spec_Inline:
case Tok_Spec_Internal_Linkage:
case Tok_Spec_NeverInline:
case Tok_Spec_Static:
GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES:
{
Specifier specs_found[16] = { Spec_NumSpecifiers };
s32 NumSpecifiers = 0;
@ -1814,17 +1787,7 @@ CodeBody parse_global_nspace( CodeType which )
switch ( spec )
{
case Spec_Constexpr:
case Spec_Constinit:
case Spec_ForceInline:
case Spec_Global:
case Spec_External_Linkage:
case Spec_Internal_Linkage:
case Spec_Inline:
case Spec_Mutable:
case Spec_NeverInline:
case Spec_Static:
case Spec_Volatile:
GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_SPECIFIERS_CASES:
break;
case Spec_Consteval:
@ -2560,7 +2523,7 @@ Code parse_operator_function_or_variable( bool expects_function, CodeAttributes
#ifndef GEN_PARSER_DISABLE_MACRO_FUNCTION_SIGNATURES
b32 lone_macro = false;
if ( currtok.Type == Tok_Preprocess_Macro && nexttok.Type == Tok_Statement_End )
if ( currtok.Type == Tok_Preprocess_Macro && ( nexttok.Type == Tok_Statement_End || nexttok.Type == Tok_Comment ) )
{
// Were dealing with a lone macro after attributes/specifiers, there was a end statement ';' after.
result = parse_simple_preprocess( Tok_Preprocess_Macro, parser_consume_braces );
@ -3971,10 +3934,8 @@ CodeFriend parser_parse_friend()
switch ( spec )
{
case Spec_Const :
case Spec_Inline :
case Spec_ForceInline :
break;
GEN_PARSER_FRIEND_ALLOWED_SPECIFIERS_CASES:
break;
default :
log_failure( "Invalid specifier %S for friend definition\n%S", spec_to_str( spec ), strbuilder_to_str( parser_to_strbuilder(_ctx->parser)) );
@ -4095,14 +4056,7 @@ CodeFn parser_parse_function()
switch ( spec )
{
case Spec_Const:
case Spec_Consteval:
case Spec_Constexpr:
case Spec_External_Linkage:
case Spec_ForceInline:
case Spec_Inline:
case Spec_NeverInline:
case Spec_Static:
GEN_PARSER_FUNCTION_ALLOWED_SPECIFIERS_CASES:
break;
default:
@ -4208,12 +4162,7 @@ CodeOperator parser_parse_operator()
switch ( spec )
{
case Spec_Const:
case Spec_Constexpr:
case Spec_ForceInline:
case Spec_Inline:
case Spec_NeverInline:
case Spec_Static:
GEN_PARSER_OPERATOR_ALLOWED_SPECIFIERS_CASES:
break;
default:
@ -4451,19 +4400,8 @@ CodeTemplate parser_parse_template()
switch ( spec )
{
case Spec_Const :
case Spec_Constexpr :
case Spec_Constinit :
case Spec_External_Linkage :
case Spec_Global :
case Spec_Inline :
case Spec_ForceInline :
case Spec_Local_Persist :
case Spec_Mutable :
case Spec_Static :
case Spec_Thread_Local :
case Spec_Volatile :
break;
GEN_PARSER_TEMPLATE_ALLOWED_SPECIFIERS_CASES:
break;
case Spec_Consteval :
expects_function = true;
@ -5509,17 +5447,7 @@ CodeVar parser_parse_variable()
Specifier spec = str_to_specifier( tok_to_str(currtok) );
switch ( spec )
{
case Spec_Const:
case Spec_Constexpr:
case Spec_Constinit:
case Spec_External_Linkage:
case Spec_Global:
case Spec_Inline:
case Spec_Local_Persist:
case Spec_Mutable:
case Spec_Static:
case Spec_Thread_Local:
case Spec_Volatile:
GEN_PARSER_VARIABLE_ALLOWED_SPECIFIER_CASES:
break;
default:

105
base/components/parser_case_macros.cpp Normal file
View File

@ -0,0 +1,105 @@
// These macros are used in the swtich cases within parser.cpp
#define GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES \
case Tok_Spec_Consteval: \
case Tok_Spec_Constexpr: \
case Tok_Spec_Constinit: \
case Tok_Spec_Explicit: \
case Tok_Spec_ForceInline: \
case Tok_Spec_Inline: \
case Tok_Spec_Mutable: \
case Tok_Spec_NeverInline: \
case Tok_Spec_Static: \
case Tok_Spec_Volatile: \
case Tok_Spec_Virtual
#define GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_SPECIFIERS_CASES \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_Explicit: \
case Spec_Inline: \
case Spec_ForceInline: \
case Spec_Mutable: \
case Spec_NeverInline: \
case Spec_Static: \
case Spec_Volatile: \
case Spec_Virtual
#define GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES \
case Tok_Spec_Consteval: \
case Tok_Spec_Constexpr: \
case Tok_Spec_Constinit: \
case Tok_Spec_Extern: \
case Tok_Spec_ForceInline: \
case Tok_Spec_Global: \
case Tok_Spec_Inline: \
case Tok_Spec_Internal_Linkage: \
case Tok_Spec_NeverInline: \
case Tok_Spec_Static
#define GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_SPECIFIERS_CASES \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_ForceInline: \
case Spec_Global: \
case Spec_External_Linkage: \
case Spec_Internal_Linkage: \
case Spec_Inline: \
case Spec_Mutable: \
case Spec_NeverInline: \
case Spec_Static: \
case Spec_Volatile
#define GEN_PARSER_FRIEND_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Inline: \
case Spec_ForceInline
#define GEN_PARSER_FUNCTION_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Consteval: \
case Spec_Constexpr: \
case Spec_External_Linkage: \
case Spec_Internal_Linkage: \
case Spec_ForceInline: \
case Spec_Inline: \
case Spec_NeverInline: \
case Spec_Static
#define GEN_PARSER_OPERATOR_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_ForceInline: \
case Spec_Inline: \
case Spec_NeverInline: \
case Spec_Static
#define GEN_PARSER_TEMPLATE_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_External_Linkage: \
case Spec_Global: \
case Spec_Inline: \
case Spec_ForceInline: \
case Spec_Local_Persist: \
case Spec_Mutable: \
case Spec_Static: \
case Spec_Thread_Local: \
case Spec_Volatile
#define GEN_PARSER_VARIABLE_ALLOWED_SPECIFIER_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_External_Linkage: \
case Spec_Global: \
case Spec_Inline: \
case Spec_Local_Persist: \
case Spec_Mutable: \
case Spec_Static: \
case Spec_Thread_Local: \
case Spec_Volatile

18
base/components/parser_types.hpp
View File

@ -6,6 +6,24 @@
#include "gen/especifier.hpp"
#endif
enum MacroFlags : u32
{
// Can only be one of these at a time (required)
MF_Block_Start = bit(0), // Start of a "block" scope
MF_Block_End = bit(1), // End of a "block" scope
MF_Case_Statement = bit(2), // Used as a case statement (not utilized by the parser yet)
MF_Expression = bit(3), // Used as an expresssion (not utilized by the parser yet)
MF_Statement = bit(4), // Used a statement (will expect to be a lone macro)
MF_Expects_Body = bit(5), // Expects to consume a braced scope
MF_Typename = bit(6), // Behaves as a typename
// Optional
MF_Functional = bit(7),
MF_Null = 0,
MF_UnderlyingType = GEN_U32_MAX,
};
enum TokFlags : u32
{
TF_Operator = bit(0),

1
base/gen.cpp
View File

@ -32,6 +32,7 @@ GEN_NS_BEGIN
#include "components/interface.cpp"
#include "components/interface.upfront.cpp"
#include "components/lexer.cpp"
#include "components/parser_case_macros.cpp"
#include "components/parser.cpp"
#include "components/interface.parsing.cpp"
#include "components/interface.untyped.cpp"

42
base/helpers/base_codegen.hpp
View File

@ -9,10 +9,7 @@ using namespace gen;
CodeBody gen_ecode( char const* path, bool use_c_definition = false )
{
FixedArena_32KB scratch; fixed_arena_init(& scratch);
AllocatorInfo scratch_info = fixed_arena_allocator_info(& scratch);
CSV_Columns2 csv_enum = parse_csv_two_columns( scratch_info, path );
CSV_Columns2 csv_enum = parse_csv_two_columns( _ctx->Allocator_Temp, path );
StrBuilder enum_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(1) );
StrBuilder to_c_str_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(1) );
StrBuilder to_keyword_c_str_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(1) );
@ -93,10 +90,7 @@ CodeBody gen_ecode( char const* path, bool use_c_definition = false )
CodeBody gen_eoperator( char const* path, bool use_c_definition = false )
{
FixedArena_16KB scratch; fixed_arena_init(& scratch);
AllocatorInfo scratch_info = fixed_arena_allocator_info(& scratch);
CSV_Columns2 csv_enum = parse_csv_two_columns( scratch_info, path );
CSV_Columns2 csv_enum = parse_csv_two_columns( _ctx->Allocator_Temp, path );
StrBuilder enum_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, 32 );
StrBuilder to_c_str_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, 32 );
@ -178,12 +172,9 @@ CodeBody gen_eoperator( char const* path, bool use_c_definition = false )
CodeBody gen_especifier( char const* path, bool use_c_definition = false )
{
FixedArena_16KB scratch; fixed_arena_init(& scratch);
AllocatorInfo scratch_info = fixed_arena_allocator_info(& scratch);
CSV_Columns2 csv_enum = parse_csv_two_columns( scratch_info, path );
StrBuilder enum_entries = strbuilder_make_reserve( scratch_info, kilobytes(1) );
StrBuilder to_c_str_entries = strbuilder_make_reserve( scratch_info, kilobytes(1) );
CSV_Columns2 csv_enum = parse_csv_two_columns( _ctx->Allocator_Temp, path );
StrBuilder enum_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(1) );
StrBuilder to_c_str_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(1) );
for (usize idx = 0; idx < array_num(csv_enum.Col_1); idx++)
{
@ -317,29 +308,24 @@ CodeBody gen_especifier( char const* path, bool use_c_definition = false )
CodeBody gen_etoktype( char const* etok_path, char const* attr_path, bool use_c_definition = false )
{
FixedArena_64KB scratch; fixed_arena_init(& scratch);
AllocatorInfo scratch_info = fixed_arena_allocator_info(& scratch);
FileContents enum_content = file_read_contents( scratch_info, file_zero_terminate, etok_path );
FileContents enum_content = file_read_contents( _ctx->Allocator_Temp, file_zero_terminate, etok_path );
CSV_Object csv_enum_nodes;
csv_parse( &csv_enum_nodes, rcast(char*, enum_content.data), scratch_info, false );
FileContents attrib_content = file_read_contents( scratch_info, file_zero_terminate, attr_path );
csv_parse( &csv_enum_nodes, rcast(char*, enum_content.data), _ctx->Allocator_Temp, false );
FileContents attrib_content = file_read_contents( _ctx->Allocator_Temp, file_zero_terminate, attr_path );
CSV_Object csv_attr_nodes;
csv_parse( &csv_attr_nodes, rcast(char*, attrib_content.data), scratch_info, false );
csv_parse( &csv_attr_nodes, rcast(char*, attrib_content.data), _ctx->Allocator_Temp, false );
Array<ADT_Node> enum_strs = csv_enum_nodes.nodes[0].nodes;
Array<ADT_Node> enum_c_str_strs = csv_enum_nodes.nodes[1].nodes;
Array<ADT_Node> attribute_strs = csv_attr_nodes.nodes[0].nodes;
Array<ADT_Node> attribute_c_str_strs = csv_attr_nodes.nodes[1].nodes;
StrBuilder enum_entries = strbuilder_make_reserve( scratch_info, kilobytes(2) );
StrBuilder to_c_str_entries = strbuilder_make_reserve( scratch_info, kilobytes(4) );
StrBuilder attribute_entries = strbuilder_make_reserve( scratch_info, kilobytes(2) );
StrBuilder to_c_str_attributes = strbuilder_make_reserve( scratch_info, kilobytes(4) );
StrBuilder attribute_define_entries = strbuilder_make_reserve( scratch_info, kilobytes(4) );
StrBuilder enum_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(2) );
StrBuilder to_c_str_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(4) );
StrBuilder attribute_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(2) );
StrBuilder to_c_str_attributes = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(4) );
StrBuilder attribute_define_entries = strbuilder_make_reserve( _ctx->Allocator_Temp, kilobytes(4) );
for (usize idx = 0; idx < array_num(enum_strs); idx++)
{

12
base/helpers/undef.macros.h
View File

@ -173,12 +173,12 @@
#undef GEN_DEFINE_ATTRIBUTE_TOKENS
#undef GEN_AST_BODY_CLASS_UNALLOWED_TYPES
#undef GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES
#undef GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES
#undef GEN_AST_BODY_EXPORT_UNALLOWED_TYPES
#undef GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES
#undef GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES
#undef GEN_AST_BODY_CLASS_UNALLOWED_TYPES_CASES
#undef GEN_AST_BODY_FUNCTION_UNALLOWED_TYPES_CASES
#undef GEN_AST_BODY_GLOBAL_UNALLOWED_TYPES_CASES
#undef GEN_AST_BODY_EXPORT_UNALLOWED_TYPES_CASES
#undef GEN_AST_BODY_EXTERN_LINKAGE_UNALLOWED_TYPES_CASES
#undef GEN_AST_BODY_NAMESPACE_UNALLOWED_TYPES_CASES
#undef GEN_GLOBAL_BUCKET_SIZE
#undef GEN_CODEPOOL_NUM_BLOCKS

3
gen_c_library/c_library.cpp
View File

@ -1247,6 +1247,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code src_interface = scan_file( path_base "components/interface.cpp" );
Code src_parsing_interface = scan_file( path_base "components/interface.parsing.cpp" );
Code src_untyped = scan_file( path_base "components/interface.untyped.cpp" );
Code src_parser_case_macros = scan_file( path_base "components/parser_case_macros.cpp" );
CodeBody parsed_src_ast = parse_file( path_base "components/ast.cpp" );
CodeBody src_ast = def_body(CT_Global_Body);
@ -1500,6 +1501,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
Code r_src_ast_case_macros = refactor(src_ast_case_macros);
Code r_src_ast = refactor(src_ast);
Code r_src_code_serialization = refactor(src_code_serialization);
Code r_src_parser_case_macros = refactor(src_parser_case_macros);
Code r_src_interface = refactor(src_interface);
Code r_src_upfront = refactor_and_format(src_upfront);
@ -1649,6 +1651,7 @@ R"(#define <interface_name>( code ) _Generic( (code), \
header.print( fmt_newline);
header.print( rf_array_code_typename );
header.print( fmt_newline);
header.print( r_src_parser_case_macros );
header.print( rf_src_parser );
header.print( r_src_parsing );
header.print_fmt( "\n#pragma endregion Parsing\n" );

2
gen_segmented/segmented.cpp
View File

@ -193,6 +193,7 @@ int gen_main()
Code interface = scan_file( path_base "components/interface.cpp" );
Code upfront = scan_file( path_base "components/interface.upfront.cpp" );
Code lexer = scan_file( path_base "components/lexer.cpp" );
Code parser_case_macros = scan_file( path_base "components/parser_case_macros.cpp" );
Code parser = scan_file( path_base "components/parser.cpp" );
Code parsing_interface = scan_file( path_base "components/interface.parsing.cpp" );
Code untyped = scan_file( path_base "components/interface.untyped.cpp" );
@ -217,6 +218,7 @@ int gen_main()
builder_print( src, upfront );
builder_print_fmt( src, "\n#pragma region Parsing\n\n" );
builder_print( src, lexer );
builder_print( src, parser_case_macros );
builder_print( src, parser );
builder_print( src, parsing_interface );
builder_print_fmt( src, "\n#pragma endregion Parsing\n\n" );

22
gen_singleheader/singleheader.cpp
View File

@ -210,16 +210,17 @@ int gen_main()
header.print_fmt( roll_own_dependencies_guard_end );
}
Code static_data = scan_file( path_base "components/static_data.cpp" );
Code ast_case_macros = scan_file( path_base "components/ast_case_macros.cpp" );
Code ast = scan_file( path_base "components/ast.cpp" );
Code code = scan_file( path_base "components/code_serialization.cpp" );
Code interface = scan_file( path_base "components/interface.cpp" );
Code upfront = scan_file( path_base "components/interface.upfront.cpp" );
Code lexer = scan_file( path_base "components/lexer.cpp" );
Code parser = scan_file( path_base "components/parser.cpp" );
Code parsing_interface = scan_file( path_base "components/interface.parsing.cpp" );
Code untyped = scan_file( path_base "components/interface.untyped.cpp" );
Code static_data = scan_file( path_base "components/static_data.cpp" );
Code ast_case_macros = scan_file( path_base "components/ast_case_macros.cpp" );
Code ast = scan_file( path_base "components/ast.cpp" );
Code code = scan_file( path_base "components/code_serialization.cpp" );
Code interface = scan_file( path_base "components/interface.cpp" );
Code upfront = scan_file( path_base "components/interface.upfront.cpp" );
Code lexer = scan_file( path_base "components/lexer.cpp" );
Code parser_case_macros = scan_file( path_base "components/parser_case_macros.cpp" );
Code parser = scan_file( path_base "components/parser.cpp" );
Code parsing_interface = scan_file( path_base "components/interface.parsing.cpp" );
Code untyped = scan_file( path_base "components/interface.untyped.cpp" );
header.print_fmt( "\nGEN_NS_BEGIN\n");
header.print( static_data );
@ -236,6 +237,7 @@ int gen_main()
header.print( upfront );
header.print_fmt( "\n#pragma region Parsing\n\n" );
header.print( lexer );
header.print( parser_case_macros );
header.print( parser );
header.print( parsing_interface );
header.print_fmt( "\n#pragma endregion Parsing\n" );

108
gen_unreal_engine/components/parser_case_macros.cpp Normal file
View File

@ -0,0 +1,108 @@
// These macros are used in the swtich cases within parser.cpp
#define GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES \
case Tok_Spec_Consteval: \
case Tok_Spec_Constexpr: \
case Tok_Spec_Constinit: \
case Tok_Spec_Explicit: \
case Tok_Spec_ForceInline: \
case Tok_Spec_ForceInline_Debuggable: \
case Tok_Spec_Inline: \
case Tok_Spec_Mutable: \
case Tok_Spec_NeverInline: \
case Tok_Spec_Static: \
case Tok_Spec_Volatile: \
case Tok_Spec_Virtual
#define GEN_PARSER_CLASS_STRUCT_BODY_ALLOWED_MEMBER_SPECIFIERS_CASES \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_Explicit: \
case Spec_Inline: \
case Spec_ForceInline: \
case Spec_ForceInline_Debuggable: \
case Spec_Mutable: \
case Spec_NeverInline: \
case Spec_Static: \
case Spec_Volatile: \
case Spec_Virtual
#define GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_TOK_SPECIFIERS_CASES \
case Tok_Spec_Consteval: \
case Tok_Spec_Constexpr: \
case Tok_Spec_Constinit: \
case Tok_Spec_Extern: \
case Tok_Spec_ForceInline: \
case Tok_Spec_ForceInline_Debuggable: \
case Tok_Spec_Global: \
case Tok_Spec_Inline: \
case Tok_Spec_Internal_Linkage: \
case Tok_Spec_NeverInline: \
case Tok_Spec_Static
#define GEN_PARSER_CLASS_GLOBAL_NSPACE_ALLOWED_MEMBER_SPECIFIERS_CASES \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_ForceInline: \
case Spec_ForceInline_Debuggable: \
case Spec_Global: \
case Spec_External_Linkage: \
case Spec_Internal_Linkage: \
case Spec_Inline: \
case Spec_Mutable: \
case Spec_NeverInline: \
case Spec_Static: \
case Spec_Volatile
#define GEN_PARSER_FRIEND_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Inline: \
case Spec_ForceInline
#define GEN_PARSER_FUNCTION_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Consteval: \
case Spec_Constexpr: \
case Spec_External_Linkage: \
case Spec_Internal_Linkage: \
case Spec_ForceInline: \
case Spec_ForceInline_Debuggable: \
case Spec_Inline: \
case Spec_NeverInline: \
case Spec_Static
#define GEN_PARSER_OPERATOR_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_ForceInline: \
case Spec_Inline: \
case Spec_NeverInline: \
case Spec_Static
#define GEN_PARSER_TEMPLATE_ALLOWED_SPECIFIERS_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_External_Linkage: \
case Spec_Global: \
case Spec_Inline: \
case Spec_ForceInline: \
case Spec_ForceInline_Debuggable: \
case Spec_Local_Persist: \
case Spec_Mutable: \
case Spec_Static: \
case Spec_Thread_Local: \
case Spec_Volatile
#define GEN_PARSER_VARIABLE_ALLOWED_SPECIFIER_CASES \
case Spec_Const: \
case Spec_Constexpr: \
case Spec_Constinit: \
case Spec_External_Linkage: \
case Spec_Global: \
case Spec_Inline: \
case Spec_Local_Persist: \
case Spec_Mutable: \
case Spec_Static: \
case Spec_Thread_Local: \
case Spec_Volatile

27
gen_unreal_engine/enums/ESpecifier.csv Normal file
View File

@ -0,0 +1,27 @@
Invalid, INVALID
Consteval, consteval
Constexpr, constexpr
Constinit, constinit
Explicit, explicit
External_Linkage, extern
ForceInline, FORCEINLINE
ForceInline_Debuggable, FORCEINLINE_DEBUGGABLE
Global, global
Inline, inline
Internal_Linkage, internal
Local_Persist, local_persist
Mutable, mutable
NeverInline, neverinline
Ptr, *
Ref, &
Register, register
RValue, &&
Static, static
Thread_Local, thread_local
Virtual, virtual
Const, const
Final, final
NoExceptions, noexcept
Override, override
Pure, = 0
Volatile, volatile
1 Invalid INVALID
2 Consteval consteval
3 Constexpr constexpr
4 Constinit constinit
5 Explicit explicit
6 External_Linkage extern
7 ForceInline FORCEINLINE
8 ForceInline_Debuggable FORCEINLINE_DEBUGGABLE
9 Global global
10 Inline inline
11 Internal_Linkage internal
12 Local_Persist local_persist
13 Mutable mutable
14 NeverInline neverinline
15 Ptr *
16 Ref &
17 Register register
18 RValue &&
19 Static static
20 Thread_Local thread_local
21 Virtual virtual
22 Const const
23 Final final
24 NoExceptions noexcept
25 Override override
26 Pure = 0
27 Volatile volatile

96
gen_unreal_engine/enums/ETokType.csv Normal file
View File

@ -0,0 +1,96 @@
Invalid, "__invalid__"
Access_Private, "private"
Access_Protected, "protected"
Access_Public, "public"
Access_MemberSymbol, "."
Access_StaticSymbol, "::"
Ampersand, "&"
Ampersand_DBL, "&&"
Assign_Classifer, ":"
Attribute_Open, "[["
Attribute_Close, "]]"
BraceCurly_Open, "{"
BraceCurly_Close, "}"
BraceSquare_Open, "["
BraceSquare_Close, "]"
Capture_Start, "("
Capture_End, ")"
Comment, "__comment__"
Comment_End, "__comment_end__"
Comment_Start, "__comment_start__"
Char, "__character__"
Comma, ","
Decl_Class, "class"
Decl_GNU_Attribute, "__attribute__"
Decl_MSVC_Attribute, "__declspec"
Decl_Enum, "enum"
Decl_Extern_Linkage, "extern"
Decl_Friend, "friend"
Decl_Module, "module"
Decl_Namespace, "namespace"
Decl_Operator, "operator"
Decl_Struct, "struct"
Decl_Template, "template"
Decl_Typedef, "typedef"
Decl_Using, "using"
Decl_Union, "union"
Identifier, "__identifier__"
Module_Import, "import"
Module_Export, "export"
NewLine, "__new_line__"
Number, "__number__"
Operator, "__operator__"
Preprocess_Hash, "#"
Preprocess_Define, "define"
Preprocess_If, "if"
Preprocess_IfDef, "ifdef"
Preprocess_IfNotDef, "ifndef"
Preprocess_ElIf, "elif"
Preprocess_Else, "else"
Preprocess_EndIf, "endif"
Preprocess_Include, "include"
Preprocess_Pragma, "pragma"
Preprocess_Content, "__macro_content__"
Preprocess_Macro, "__macro__"
Preprocess_Unsupported, "__unsupported__"
Spec_Alignas, "alignas"
Spec_Const, "const"
Spec_Consteval, "consteval"
Spec_Constexpr, "constexpr"
Spec_Constinit, "constinit"
Spec_Explicit, "explicit"
Spec_Extern, "extern"
Spec_Final, "final"
Spec_ForceInline, "FORCEINLINE"
Spec_ForceInline_Debuggable, "FORCEINLINE_DEBUGGABLE"
Spec_Global, "global"
Spec_Inline, "inline"
Spec_Internal_Linkage, "internal"
Spec_LocalPersist, "local_persist"
Spec_Mutable, "mutable"
Spec_NeverInline, "neverinline"
Spec_Override, "override"
Spec_Static, "static"
Spec_ThreadLocal, "thread_local"
Spec_Volatile, "volatile"
Spec_Virtual, "virtual"
Star, "*"
Statement_End, ";"
StaticAssert, "static_assert"
String, "__string__"
Type_Typename, "typename"
Type_Unsigned, "unsigned"
Type_Signed, "signed"
Type_Short, "short"
Type_Long, "long"
Type_bool, "bool"
Type_char, "char"
Type_int, "int"
Type_double, "double"
Type_MS_int8, "__int8"
Type_MS_int16, "__int16"
Type_MS_int32, "__int32"
Type_MS_int64, "__int64"
Type_MS_W64, "_W64"
Varadic_Argument, "..."
__Attributes_Start, "__attrib_start__"
1 Invalid __invalid__
2 Access_Private private
3 Access_Protected protected
4 Access_Public public
5 Access_MemberSymbol .
6 Access_StaticSymbol ::
7 Ampersand &
8 Ampersand_DBL &&
9 Assign_Classifer :
10 Attribute_Open [[
11 Attribute_Close ]]
12 BraceCurly_Open {
13 BraceCurly_Close }
14 BraceSquare_Open [
15 BraceSquare_Close ]
16 Capture_Start (
17 Capture_End )
18 Comment __comment__
19 Comment_End __comment_end__
20 Comment_Start __comment_start__
21 Char __character__
22 Comma ,
23 Decl_Class class
24 Decl_GNU_Attribute __attribute__
25 Decl_MSVC_Attribute __declspec
26 Decl_Enum enum
27 Decl_Extern_Linkage extern
28 Decl_Friend friend
29 Decl_Module module
30 Decl_Namespace namespace
31 Decl_Operator operator
32 Decl_Struct struct
33 Decl_Template template
34 Decl_Typedef typedef
35 Decl_Using using
36 Decl_Union union
37 Identifier __identifier__
38 Module_Import import
39 Module_Export export
40 NewLine __new_line__
41 Number __number__
42 Operator __operator__
43 Preprocess_Hash #
44 Preprocess_Define define
45 Preprocess_If if
46 Preprocess_IfDef ifdef
47 Preprocess_IfNotDef ifndef
48 Preprocess_ElIf elif
49 Preprocess_Else else
50 Preprocess_EndIf endif
51 Preprocess_Include include
52 Preprocess_Pragma pragma
53 Preprocess_Content __macro_content__
54 Preprocess_Macro __macro__
55 Preprocess_Unsupported __unsupported__
56 Spec_Alignas alignas
57 Spec_Const const
58 Spec_Consteval consteval
59 Spec_Constexpr constexpr
60 Spec_Constinit constinit
61 Spec_Explicit explicit
62 Spec_Extern extern
63 Spec_Final final
64 Spec_ForceInline FORCEINLINE
65 Spec_ForceInline_Debuggable FORCEINLINE_DEBUGGABLE
66 Spec_Global global
67 Spec_Inline inline
68 Spec_Internal_Linkage internal
69 Spec_LocalPersist local_persist
70 Spec_Mutable mutable
71 Spec_NeverInline neverinline
72 Spec_Override override
73 Spec_Static static
74 Spec_ThreadLocal thread_local
75 Spec_Volatile volatile
76 Spec_Virtual virtual
77 Star *
78 Statement_End ;
79 StaticAssert static_assert
80 String __string__
81 Type_Typename typename
82 Type_Unsigned unsigned
83 Type_Signed signed
84 Type_Short short
85 Type_Long long
86 Type_bool bool
87 Type_char char
88 Type_int int
89 Type_double double
90 Type_MS_int8 __int8
91 Type_MS_int16 __int16
92 Type_MS_int32 __int32
93 Type_MS_int64 __int64
94 Type_MS_W64 _W64
95 Varadic_Argument ...
96 __Attributes_Start __attrib_start__

6
gen_unreal_engine/unreal.cpp
View File

@ -186,13 +186,13 @@ int gen_main()
CodeBody ecode = gen_ecode ( path_base "enums/ECodeTypes.csv" );
CodeBody eoperator = gen_eoperator ( path_base "enums/EOperator.csv" );
CodeBody especifier = gen_especifier( path_base "enums/ESpecifier.csv" );
CodeBody especifier = gen_especifier( "enums/ESpecifier.csv" );
CodeBody ast_inlines = gen_ast_inlines();
// Note(Ed): The Attribute tokens need to be expanded and regenerated on a per-project/installation of this library for a specific codebase of Unreal.
// We can support an arbitrary set of modules or plugin apis for parsing
// but its up to the user to define them all (This will just provide whats I've used up till now).
CodeBody etoktype = gen_etoktype( path_base "enums/ETokType.csv", "enums/AttributeTokens.csv" );
CodeBody etoktype = gen_etoktype( "enums/ETokType.csv", "enums/AttributeTokens.csv" );
Builder
header = Builder::open( "gen/gen.hpp" );
@ -247,6 +247,7 @@ int gen_main()
Code interface = scan_file( path_base "components/interface.cpp" );
Code upfront = scan_file( path_base "components/interface.upfront.cpp" );
Code lexer = scan_file( path_base "components/lexer.cpp" );
Code parser_case_macros = scan_file( "components/parser_case_macros.cpp" );
Code parser = scan_file( path_base "components/parser.cpp" );
Code parsing_interface = scan_file( path_base "components/interface.parsing.cpp" );
Code untyped = scan_file( path_base "components/interface.untyped.cpp" );
@ -273,6 +274,7 @@ int gen_main()
src.print( upfront );
src.print_fmt( "\n#pragma region Parsing\n\n" );
src.print( lexer );
src.print( parser_case_macros );
src.print( parser );
src.print( parsing_interface );
src.print( untyped );