diff options
Diffstat (limited to 'vendor/github.com/cornelk/hashmap/util.go')
| -rw-r--r-- | vendor/github.com/cornelk/hashmap/util.go | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/vendor/github.com/cornelk/hashmap/util.go b/vendor/github.com/cornelk/hashmap/util.go deleted file mode 100644 index 4ef40e224..000000000 --- a/vendor/github.com/cornelk/hashmap/util.go +++ /dev/null @@ -1,32 +0,0 @@ -package hashmap - -import ( - "strconv" -) - -const ( - // intSizeBytes is the size in byte of an int or uint value. - intSizeBytes = strconv.IntSize >> 3 -) - -// roundUpPower2 rounds a number to the next power of 2. -func roundUpPower2(i uintptr) uintptr { - i-- - i |= i >> 1 - i |= i >> 2 - i |= i >> 4 - i |= i >> 8 - i |= i >> 16 - i |= i >> 32 - i++ - return i -} - -// log2 computes the binary logarithm of x, rounded up to the next integer. -func log2(i uintptr) uintptr { - var n, p uintptr - for p = 1; p < i; p += p { - n++ - } - return n -} |