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e16a7d8f3b
`et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```
51 lines
2.6 KiB
C
51 lines
2.6 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "tool/plinko/lib/plinko.h"
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#include "tool/plinko/lib/print.h"
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int PrintArgs(int fd, int keys, int vals, int n) {
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if (!keys) return n;
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if (keys > 0) {
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if (!(vals < 0 && Car(vals) == kClosure)) {
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if (n) {
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n += PrintChar(fd, L';');
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n += PrintChar(fd, L' ');
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}
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n += Print(fd, keys);
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n += PrintChar(fd, L'=');
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n += Print(fd, vals);
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}
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return n;
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}
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if (vals > 0) {
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if (n) {
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n += PrintChar(fd, L';');
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n += PrintChar(fd, L' ');
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}
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n += Print(fd, Car(keys));
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n += PrintChar(fd, L'=');
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n += PrintChar(fd, L'!');
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n += Print(fd, vals);
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vals = 0;
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} else {
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n += PrintArgs(fd, Car(keys), Car(vals), n);
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}
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if (!Cdr(keys)) return n;
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return PrintArgs(fd, Cdr(keys), Cdr(vals), n);
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}
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