cosmopolitan/tool/viz/lib/formatstringtable-code.c

41 lines
2.5 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/safemacros.h"
#include "libc/fmt/itoa.h"
#include "tool/viz/lib/formatstringtable.h"
void *FormatStringTableAsCode(long yn, long xn, const char *const T[yn][xn],
int emit(), void *arg, const char *type,
const char *name, const char *ignored) {
char ynstr[20], xnstr[20];
uint64toarray_radix10(yn, ynstr);
uint64toarray_radix10(xn, xnstr);
emit(type, arg);
emit(" ", arg);
emit(firstnonnull(name, "M"), arg);
emit("[", arg);
emit(ynstr, arg);
emit("][", arg);
emit(xnstr, arg);
emit("] = {", arg);
FormatStringTable(yn, xn, T, emit, arg, "\n {", ", ", "},");
emit("\n};\n", arg);
return (/* unconst */ void *)T;
}