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author | 2024-09-26 19:23:41 +0000 | |
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committer | 2024-09-26 19:23:41 +0000 | |
commit | f3e2d36d6455e6d16aba833bdf64806377c8178f (patch) | |
tree | 8a1e87f349205e8073b72df6e5349c553db80a17 /vendor/codeberg.org/gruf/go-bitutil/abs.go | |
parent | [chore] Fix some contrast issues in themes; performance tweaks (#3358) (diff) | |
download | gotosocial-f3e2d36d6455e6d16aba833bdf64806377c8178f.tar.xz |
[chore] update go-sched pkg (#3357)
* update go-sched to v1.2.4 which removes some now unused dependencies
* whoops, remove test output
Diffstat (limited to 'vendor/codeberg.org/gruf/go-bitutil/abs.go')
-rw-r--r-- | vendor/codeberg.org/gruf/go-bitutil/abs.go | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/vendor/codeberg.org/gruf/go-bitutil/abs.go b/vendor/codeberg.org/gruf/go-bitutil/abs.go deleted file mode 100644 index f4ce8ad75..000000000 --- a/vendor/codeberg.org/gruf/go-bitutil/abs.go +++ /dev/null @@ -1,29 +0,0 @@ -package bitutil - -// Abs8 returns the absolute value of i (calculated without branching). -func Abs8(i int8) int8 { - const bits = 8 - u := uint64(i >> (bits - 1)) - return (i ^ int8(u)) + int8(u&1) -} - -// Abs16 returns the absolute value of i (calculated without branching). -func Abs16(i int16) int16 { - const bits = 16 - u := uint64(i >> (bits - 1)) - return (i ^ int16(u)) + int16(u&1) -} - -// Abs32 returns the absolute value of i (calculated without branching). -func Abs32(i int32) int32 { - const bits = 32 - u := uint64(i >> (bits - 1)) - return (i ^ int32(u)) + int32(u&1) -} - -// Abs64 returns the absolute value of i (calculated without branching). -func Abs64(i int64) int64 { - const bits = 64 - u := uint64(i >> (bits - 1)) - return (i ^ int64(u)) + int64(u&1) -} |