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Implement better hypot function

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This commit is contained in:
Justine Tunney 2021-02-21 11:06:18 -08:00
parent 6c7b8facaa
commit 4a5698b5c9
14 changed files with 293 additions and 62 deletions
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39
test/libc/str/a64l_test.c Normal file
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/*-*- 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 2021 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/str/str.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
TEST(l64a, test) {
EXPECT_STREQ("", l64a(0));
EXPECT_STREQ("zzzzz1", l64a(-1));
EXPECT_STREQ("zzzzz/", l64a(0x7fffffff));
}
TEST(a64l, test) {
EXPECT_EQ(0, a64l(""));
EXPECT_EQ(-1, a64l("zzzzz1"));
EXPECT_EQ(0x7fffffff, a64l("zzzzz/"));
}
BENCH(a64l, bench) {
EZBENCH2(
"a64l", donothing,
a64l("./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"));
}