50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
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/*
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4tech_meta_defines.h - Header to setup metaprograms.
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By Allen Webster
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Created 21.01.2017 (dd.mm.yyyy)
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*/
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// TOP
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#if !defined(FTECH_META_DEFINES_H)
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#define FTECH_META_DEFINES_H
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#include "../4ed_defines.h"
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#include <setjmp.h>
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#include <stdio.h>
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global jmp_buf META_ASSERT_ENV;
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global char* META_ASSERT_MSG;
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internal void
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__meta_finish__(){
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if (META_ASSERT_MSG != 0){
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printf("%s\n", META_ASSERT_MSG);
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}
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}
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#define META_FINISH() } __META_FINISH__: __meta_finish__()
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#define LINE_STR STR_(__LINE__)
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#if defined(Assert)
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# undef Assert
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#endif
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#define Assert(c) do { if (!(c)) { META_ASSERT_MSG = __FILE__":"LINE_STR": "#c; longjmp(META_ASSERT_ENV, 1); } } while(0)
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#define META_BEGIN() META_ASSERT_MSG = 0; if (setjmp(META_ASSERT_ENV) == 1){ goto __META_FINISH__; } {
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char STANDARD_DISCLAIMER[] =
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"no warranty implied; use at your own risk\n"
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"\n"
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"This software is in the public domain. Where that dedication is not\n"
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"recognized, you are granted a perpetual, irrevocable license to copy,\n"
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"distribute, and modify this file as you see fit.\n\n";
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#endif
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// BOTTOM
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