mirror of
https://github.com/Ed94/gencpp.git
synced 2024-11-10 02:54:53 -08:00
Ed_
5d7dfaf666
Isolating large macros to their own directory (components/temp). - Plan is to remove them soon with proper generation. Added additional component files, separating the old data_structures header for a set of ast headers. Header_end also had its inlines extracted out. Necessary to complete the macro isolation. ZPL parser dependencies were removed from the core library along with builder, its now generated in bootstrap as pare of making a gen_builder set of files. Singleheader will be changed in next few commits to reflect this as well (By making builder deps and components a conditional option). Tests are most likely all broken for now.
200 lines
7.0 KiB
C++
200 lines
7.0 KiB
C++
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
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#define GEN_ENFORCE_STRONG_CODE_TYPES
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#define GEN_EXPOSE_BACKEND
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#include "gen.cpp"
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#include "file_processors/scanner.hpp"
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#include "helpers/helper.hpp"
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using namespace gen;
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constexpr char const* generation_notice =
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"// This file was generated automatially by gen.bootstrap.cpp "
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"(See: https://github.com/Ed94/gencpp)\n\n";
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constexpr StrC implementation_guard_start = txt_StrC(R"(
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#pragma region GENCPP IMPLEMENTATION GUARD
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#if defined(GEN_IMPLEMENTATION) && ! defined(GEN_IMPLEMENTED)
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# define GEN_IMPLEMENTED
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)");
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constexpr StrC implementation_guard_end = txt_StrC(R"(
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#endif
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#pragma endregion GENCPP IMPLEMENTATION GUARD
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)");
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constexpr StrC roll_own_dependencies_guard_start = txt_StrC(R"(
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//! If its desired to roll your own dependencies, define GEN_ROLL_OWN_DEPENDENCIES before including this file.
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// Dependencies are derived from the c-zpl library: https://github.com/zpl-c/zpl
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#ifndef GEN_ROLL_OWN_DEPENDENCIES
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)");
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constexpr StrC roll_own_dependencies_guard_end = txt_StrC(R"(
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// GEN_ROLL_OWN_DEPENDENCIES
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#endif
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)");
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global bool generate_gen_dep = true;
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global bool generate_builder = true;
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global bool generate_editor = true;
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global bool generate_scanner = true;
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int gen_main()
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{
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gen::init();
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#define project_dir "../project/"
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Code push_ignores = scan_file( project_dir "helpers/push_ignores.inline.hpp" );
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Code pop_ignores = scan_file( project_dir "helpers/pop_ignores.inline.hpp" );
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Code header_start = scan_file( "components/header_start.hpp" );
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Builder
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header = Builder::open( "gen/gen.hpp" );
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header.print( generation_notice );
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header.print( push_ignores );
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header.print_fmt("#pragma once\n\n");
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// Headers
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{
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header.print( header_start );
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if ( generate_gen_dep )
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{
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header.print_fmt( roll_own_dependencies_guard_start );
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Code header_start = scan_file( project_dir "dependencies/header_start.hpp" );
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Code macros = scan_file( project_dir "dependencies/macros.hpp" );
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Code basic_types = scan_file( project_dir "dependencies/basic_types.hpp" );
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Code debug = scan_file( project_dir "dependencies/debug.hpp" );
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Code memory = scan_file( project_dir "dependencies/memory.hpp" );
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Code string_ops = scan_file( project_dir "dependencies/string_ops.hpp" );
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Code printing = scan_file( project_dir "dependencies/printing.hpp" );
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Code containers = scan_file( project_dir "dependencies/containers.hpp" );
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Code hashing = scan_file( project_dir "dependencies/hashing.hpp" );
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Code string = scan_file( project_dir "dependencies/string.hpp" );
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Code file_handling = scan_file( project_dir "dependencies/file_handling.hpp" );
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Code timing = scan_file( project_dir "dependencies/timing.hpp" );
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header.print( header_start );
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header.print_fmt( "GEN_NS_BEGIN\n\n" );
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header.print( macros );
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header.print( basic_types );
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header.print( debug );
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header.print( memory );
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header.print( string_ops );
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header.print( printing );
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header.print( containers );
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header.print( hashing );
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header.print( string );
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header.print( file_handling );
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header.print( timing );
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header.print_fmt( "GEN_NS_END\n" );
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header.print_fmt( roll_own_dependencies_guard_end );
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}
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Code types = scan_file( project_dir "components/types.hpp" );
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Code ast = scan_file( project_dir "components/ast.hpp" );
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Code ast_types = scan_file( project_dir "components/ast_types.hpp" );
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Code interface = scan_file( project_dir "components/interface.hpp" );
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Code inlines = scan_file( project_dir "components/inlines.hpp" );
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Code ast_inlines = scan_file( project_dir "components/temp/ast_inlines.hpp" );
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Code header_end = scan_file( project_dir "components/header_end.hpp" );
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CodeBody ecode = gen_ecode ( project_dir "enums/ECode.csv" );
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CodeBody eoperator = gen_eoperator ( project_dir "enums/EOperator.csv" );
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CodeBody especifier = gen_especifier( project_dir "enums/ESpecifier.csv" );
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header.print_fmt( "GEN_NS_BEGIN\n\n" );
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header.print_fmt("#pragma region Types\n\n");
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header.print( types );
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header.print( ecode );
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header.print( eoperator );
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header.print( especifier );
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header.print_fmt("#pragma endregion Types\n\n");
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header.print_fmt("#pragma region AST\n\n");
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header.print( ast );
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header.print( ast_types );
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header.print_fmt("#pragma endregion AST\n\n");
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header.print( interface );
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header.print_fmt( inlines );
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header.print_fmt( ast_inlines );
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header.print( header_end );
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header.print_fmt( "GEN_NS_END\n" );
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}
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// Implementation
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{
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header.print_fmt( "%s\n", (char const*) implementation_guard_start );
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if ( generate_gen_dep )
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{
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Code impl_start = scan_file( project_dir "dependencies/impl_start.cpp" );
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Code debug = scan_file( project_dir "dependencies/debug.cpp" );
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Code string_ops = scan_file( project_dir "dependencies/string_ops.cpp" );
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Code printing = scan_file( project_dir "dependencies/printing.cpp" );
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Code memory = scan_file( project_dir "dependencies/memory.cpp" );
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Code parsing = scan_file( project_dir "dependencies/parsing.cpp" );
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Code hashing = scan_file( project_dir "dependencies/hashing.cpp" );
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Code string = scan_file( project_dir "dependencies/string.cpp" );
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Code file_handling = scan_file( project_dir "dependencies/file_handling.cpp" );
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Code timing = scan_file( project_dir "dependencies/timing.cpp" );
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header.print_fmt( roll_own_dependencies_guard_start );
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header.print_fmt( "GEN_NS_BEGIN\n\n");
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header.print( impl_start );
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header.print( debug );
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header.print( string_ops );
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header.print( printing );
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header.print( memory );
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header.print( parsing );
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header.print( hashing );
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header.print( string );
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header.print( file_handling );
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header.print( timing );
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header.print_fmt( "GEN_NS_END\n");
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header.print_fmt( roll_own_dependencies_guard_end );
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}
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Code data = scan_file( project_dir "components/static_data.cpp" );
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Code ast_case_macros = scan_file( project_dir "components/ast_case_macros.cpp" );
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Code ast = scan_file( project_dir "components/ast.cpp" );
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Code interface = scan_file( project_dir "components/interface.cpp" );
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Code upfront = scan_file( project_dir "components/interface.upfront.cpp" );
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Code parsing = scan_file( project_dir "components/interface.parsing.cpp" );
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Code untyped = scan_file( project_dir "components/untyped.cpp" );
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CodeBody etoktype = gen_etoktype( project_dir "enums/ETokType.csv", project_dir "enums/AttributeTokens.csv" );
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CodeNamespace parser_nspace = def_namespace( name(Parser), def_namespace_body( args(etoktype)) );
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header.print_fmt( "GEN_NS_BEGIN\n\n");
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header.print( data );
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header.print( ast_case_macros );
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header.print( ast );
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header.print( interface );
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header.print( upfront );
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header.print( parser_nspace );
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header.print( parsing );
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header.print( untyped );
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header.print_fmt( "GEN_NS_END\n");
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header.print_fmt( "%s\n", (char const*) implementation_guard_end );
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}
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header.print( pop_ignores );
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header.write();
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gen::deinit();
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return 0;
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}
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