mirror of
https://github.com/jart/cosmopolitan.git
synced 2024-05-18 03:22:40 +00:00
4a59210008
This change improves the way internal APIs are being hidden behind the `COSMO` define. The cosmo.h header will take care of defining that, so that a separate define statement isn't needed. This change also does a lot more to define which APIs are standard, and which belong to Cosmo.
69 lines
2.9 KiB
C
69 lines
2.9 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 2022 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/log/rop.internal.h"
|
|
#include "libc/stdio/append.h"
|
|
#include "third_party/lua/cosmo.h"
|
|
#include "third_party/lua/lua.h"
|
|
|
|
bool LuaHasMultipleItems(lua_State *L) {
|
|
int i;
|
|
lua_pushnil(L);
|
|
for (i = 0; lua_next(L, -2); ++i) {
|
|
if (i > 0) {
|
|
lua_pop(L, 2);
|
|
return true;
|
|
}
|
|
lua_pop(L, 1);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
int SerializeObjectIndent(char **buf, struct Serializer *z, int depth) {
|
|
int i;
|
|
RETURN_ON_ERROR(appendw(buf, '\n'));
|
|
for (i = 0; i < depth; ++i) {
|
|
RETURN_ON_ERROR(appends(buf, z->conf.indent));
|
|
}
|
|
return 0;
|
|
OnError:
|
|
return -1;
|
|
}
|
|
|
|
int SerializeObjectStart(char **buf, struct Serializer *z, int depth,
|
|
bool multi) {
|
|
RETURN_ON_ERROR(appendw(buf, '{'));
|
|
if (multi) {
|
|
RETURN_ON_ERROR(SerializeObjectIndent(buf, z, depth + 1));
|
|
}
|
|
return 0;
|
|
OnError:
|
|
return -1;
|
|
}
|
|
|
|
int SerializeObjectEnd(char **buf, struct Serializer *z, int depth,
|
|
bool multi) {
|
|
if (multi) {
|
|
RETURN_ON_ERROR(SerializeObjectIndent(buf, z, depth));
|
|
}
|
|
RETURN_ON_ERROR(appendw(buf, '}'));
|
|
return 0;
|
|
OnError:
|
|
return -1;
|
|
}
|