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cpp feature reduction usage in parser

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This commit is contained in:
Edward R. Gonzalez 2024-12-03 09:31:27 -05:00
parent 63ebd0d094
commit a7c9dad9fd
8 changed files with 531 additions and 513 deletions
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7
project/bootstrap.cpp
View File

@ -243,7 +243,12 @@ int gen_main()
Code untyped = scan_file( "components/interface.untyped.cpp" );
CodeBody etoktype = gen_etoktype( "enums/ETokType.csv", "enums/AttributeTokens.csv" );
CodeNS nspaced_etoktype = def_namespace( name(parser), def_namespace_body( args(etoktype)) );
//CodeNS nspaced_etoktype = def_namespace( name(parser), def_namespace_body( args(etoktype)) );
CodeBody nspaced_etoktype = def_global_body( args(
untyped_str(txt("GEN_NS_PARSER_BEGIN\n")),
etoktype,
untyped_str(txt("GEN_NS_PARSER_END\n"))
));
Builder
src = Builder::open( "gen/gen.cpp" );

13
project/components/gen/etoktype.cpp
View File

@ -5,10 +5,10 @@
// This file was generated automatially by gencpp's bootstrap.cpp (See: https://github.com/Ed94/gencpp)
namespace parser
GEN_NS_PARSER_BEGIN
namespace ETokType
{
namespace ETokType
{
#define GEN_DEFINE_ATTRIBUTE_TOKENS Entry( Attribute_API_Export, "GEN_API_Export_Code" ) Entry( Attribute_API_Import, "GEN_API_Import_Code" )
enum Type : u32
@ -234,8 +234,7 @@ namespace parser
return Invalid;
}
} // namespace ETokType
} // namespace ETokType
using TokType = ETokType::Type;
} // namespace parser
using TokType = ETokType::Type;
GEN_NS_PARSER_END

55
project/components/interface.parsing.cpp
View File

@ -10,23 +10,24 @@
CodeClass parse_class( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
parser::TokArray toks = parser::lex( def );
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
return InvalidCode;
parser::Context.Tokens = toks;
Context.Tokens = toks;
push_scope();
CodeClass result = (CodeClass) parser::parse_class_struct( parser::TokType::Decl_Class );
parser::Context.pop();
CodeClass result = (CodeClass) parse_class_struct( parser::TokType::Decl_Class );
pop(& Context);
return result;
}
CodeConstructor parse_constructor( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -58,8 +59,8 @@ CodeConstructor parse_constructor( StrC def )
break;
default :
log_failure( "Invalid specifier %s for variable\n%s", ESpecifier::to_str( spec ), Context.to_string() );
Context.pop();
log_failure( "Invalid specifier %s for variable\n%s", ESpecifier::to_str( spec ), to_string(Context) );
pop(& Context);
return InvalidCode;
}
@ -85,8 +86,8 @@ CodeConstructor parse_constructor( StrC def )
CodeDestructor parse_destructor( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -102,13 +103,13 @@ CodeDestructor parse_destructor( StrC def )
CodeEnum parse_enum( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
{
Context.pop();
pop(& Context);
return InvalidCode;
}
@ -118,8 +119,8 @@ CodeEnum parse_enum( StrC def )
CodeBody parse_export_body( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -131,8 +132,8 @@ CodeBody parse_export_body( StrC def )
CodeExtern parse_extern_link( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -144,8 +145,8 @@ CodeExtern parse_extern_link( StrC def )
CodeFriend parse_friend( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -157,8 +158,8 @@ CodeFriend parse_friend( StrC def )
CodeFn parse_function( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -170,8 +171,8 @@ CodeFn parse_function( StrC def )
CodeBody parse_global_body( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -180,14 +181,14 @@ CodeBody parse_global_body( StrC def )
Context.Tokens = toks;
push_scope();
CodeBody result = parse_global_nspace( ECode::Global_Body );
Context.pop();
pop(& Context);
return result;
}
CodeNS parse_namespace( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -199,8 +200,8 @@ CodeNS parse_namespace( StrC def )
CodeOperator parse_operator( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -212,8 +213,8 @@ CodeOperator parse_operator( StrC def )
CodeOpCast parse_operator_cast( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -225,8 +226,8 @@ CodeOpCast parse_operator_cast( StrC def )
CodeStruct parse_struct( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -235,14 +236,14 @@ CodeStruct parse_struct( StrC def )
Context.Tokens = toks;
push_scope();
CodeStruct result = (CodeStruct) parse_class_struct( TokType::Decl_Struct );
Context.pop();
pop(& Context);
return result;
}
CodeTemplate parse_template( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -254,8 +255,8 @@ CodeTemplate parse_template( StrC def )
CodeType parse_type( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -267,8 +268,8 @@ CodeType parse_type( StrC def )
CodeTypedef parse_typedef( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -280,8 +281,8 @@ CodeTypedef parse_typedef( StrC def )
CodeUnion parse_union( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -293,8 +294,8 @@ CodeUnion parse_union( StrC def )
CodeUsing parse_using( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )
@ -306,8 +307,8 @@ CodeUsing parse_using( StrC def )
CodeVar parse_variable( StrC def )
{
GEN_USING_NS_PARSER;
check_parse_args( def );
using namespace parser;
TokArray toks = lex( def );
if ( toks.Arr == nullptr )

427
project/components/parser.cpp
View File

File diff suppressed because it is too large Load Diff

3
project/dependencies/platform.hpp
View File

@ -135,6 +135,7 @@
# if GEN_COMPILER_C
# define GEN_NS_PARSER_BEGIN
# define GEN_NS_PARSER_END
# define GEN_USING_NS_PARSER
# define GEN_NS_ENUM_BEGIN
# define GEN_NS_ENUM_END
# define GEN_NS
@ -143,6 +144,7 @@
# else
# define GEN_NS_PARSER_BEGIN namespace parser {
# define GEN_NS_PARSER_END }
# define GEN_USING_NS_PARSER using namespace parser
# define GEN_NS_ENUM_BEGIN namespace gen_internal_enums {
# define GEN_NS_ENUM_END }
# define GEN_NS ::
@ -152,6 +154,7 @@
#else
# define GEN_NS_PARSER_BEGIN namespace parser {
# define GEN_NS_PARSER_END }
# define GEN_USING_NS_PARSER using namespace parser
# define GEN_NS_ENUM_BEGIN namespace gen_internal_enums {
# define GEN_NS_ENUM_END }
# define GEN_NS gen::

11
project/helpers/helper.hpp
View File

@ -335,10 +335,17 @@ CodeBody gen_etoktype( char const* etok_path, char const* attr_path )
#pragma pop_macro("do_once_start")
#pragma pop_macro("do_once_end")
CodeNS nspace = def_namespace( name(ETokType), def_namespace_body( args( attribute_entires_def, enum_code, to_str, to_type ) ) );
//CodeNS nspace = def_namespace( name(ETokType), def_namespace_body( args( attribute_entires_def, enum_code, to_str, to_type ) ) );
CodeUsing td_toktype = def_using( name(TokType), def_type( name(ETokType::Type) ) );
return def_global_body( args( nspace, td_toktype ) );
return def_global_body( args(
untyped_str(txt("GEN_NS_PARSER_BEGIN\n")),
attribute_entires_def,
enum_code,
to_str,
td_toktype,
untyped_str(txt("GEN_NS_PARSER_END\n"))
));
}
CodeBody gen_ast_inlines()