mirror of
https://github.com/Ed94/gencpp.git
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Ed_
88d36f5d06
Both bootstrap and singleheader now name the files the same as the library's default. Output now directed toward gen directory for the corresponding dir (project, singleheader, or test)
78 lines
2.0 KiB
C++
78 lines
2.0 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 "filesystem/gen.scanner.hpp"
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using namespace gen;
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bool namespace_by_default = true;
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constexpr StrC nspace_default = txt_StrC(R"(
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#if defined(GEN_DONT_USE_NAMESPACE) && ! defined(GEN_NS_BEGIN)
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# define GEN_NS_BEGIN
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# define GEN_NS_END
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#elif ! defined(GEN_NS_BEGIN)
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# define GEN_NS_BEGIN namespace gen {
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# define GEN_NS_END }
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#endif
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)");
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constexpr StrC nspace_non_default = txt_StrC(R"(
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#if ! defined(GEN_USE_NAMESPACE) && ! defined(GEN_NS_BEGIN)
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# define GEN_NS_BEGIN
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# define GEN_NS_END
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#elif ! defined(GEN_NS_BEGIN)
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# define GEN_NS_BEGIN namespace gen {
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# define GEN_NS_END }
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#endif
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)");
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constexpr StrC gen_implementation_guard = txt_StrC(R"(
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#pragma region GENCPP IMPLEMENTATION GUARD
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#if ! defined(GEN_IMPLEMENTATION)
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# define GEN_IMPLEMENTATION
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)");
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constexpr StrC gen_implementation_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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int gen_main()
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{
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gen::init();
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Code push_ignores = scan_file( "../project/helpers/gen.push_ignores.inline.hpp" );
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Code pop_ignores = scan_file( "../project/helpers/gen.pop_ignores.inline.hpp" );
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Code header_start = scan_file( "components/gen.header_start.hpp" );
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Code nspace_macro = untyped_str( namespace_by_default ? nspace_default : nspace_non_default );
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Builder gen_header;
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gen_header.open( "gen/gen.hpp" );
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gen_header.print( push_ignores );
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// Headers
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gen_header.print_fmt("#pragma once\n\n");
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gen_header.print( header_start );
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gen_header.print( nspace_macro );
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gen_header.print_fmt( "GEN_NS_BEGIN\n");
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gen_header.print_fmt( "\nGEN_NS_END\n");
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// Implementation
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gen_header.print_fmt( "%s\n\n", (char const*) gen_implementation_guard );
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gen_header.print_fmt( "GEN_NS_BEGIN\n");
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gen_header.print_fmt( "\nGEN_NS_END\n");
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gen_header.print_fmt( "%s\n", (char const*) gen_implementation_end );
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gen_header.print( pop_ignores );
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gen_header.write();
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gen::deinit();
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return 0;
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}
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