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finished initial pass on generating single-header with gen_c11.c (still need to review it)

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ed
2025-02-10 23:39:17 -05:00
parent a2938ef3fa
commit a5af8b3d80
8 changed files with 266 additions and 59 deletions
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gen_c11/gen_common.h
+30
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@@ -26,10 +26,40 @@
#define path_scratch_file path_gen "scratch.h"
#define path_format_style path_bin ".clang-format "
// Codegen DSL
#define lit gen_txt
#define nullptr gen_nullptr
// #define args
#define str_fmt(fmt, ...) gen_strbuilder_to_str(gen_strbuilder_fmt_buf(gen_get_context()->Allocator_Temp, fmt, __VA_ARGS__))
#define print(code) gen_builder_print(builder, code);
#define print_fmt(fmt, ...) gen_builder_print_fmt(builder, fmt, __VA_ARGS__)
#define new_line() gen_builder_print(builder, gen_fmt_newline)
#define pragma_region(label) print(gen_def_pragma(str_fmt("region %S", lit(label))))
#define pragma_endregion(label) print(gen_def_pragma(str_fmt("endregion %S", lit(label))))
#define define(id, type, ...) print(gen_def__define(id, type, &(gen_Opts_def_define){ __VA_ARGS__ }))
#define comment(content) print(gen_def_comment(lit(content)))
#define include gen_def_include
#define preprocess_cond(type, expr) gen_def_preprocess_cond(type, expr)
#define preprocess_if(expr) print(preprocess_cond(PreprocessCond_If, lit(expr))); new_line()
#define preprocess_ifndef(expr) print(preprocess_cond(PreprocessCond_IfNotDef, lit(expr))); new_line()
#define preprocess_elif(expr) print(preprocess_cond(PreprocessCond_ElIf, lit(expr))); new_line()
#define preprocess_endif() print(gen_preprocess_endif)
#ifndef PRINT_SECTION_REGION_PRAGMAS
#define PRINT_SECTION_REGION_PRAGMAS 1
#endif
#define print_section(code, label) print__section(builder, code, label)
void print__section(gen_Builder* builder, gen_Code code, gen_Str label) {
if (PRINT_SECTION_REGION_PRAGMAS) gen_builder_print(builder, gen_def_pragma(str_fmt("region %S", label)) );
gen_builder_print(builder, code);
if (PRINT_SECTION_REGION_PRAGMAS) gen_builder_print(builder, gen_def_pragma(str_fmt("endregion %S", label)) );
gen_builder_print(builder, gen_fmt_newline);
}
void register_library_macros()
{
// These in the same order as metadesk.h