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Merge pull request #4239 from theStack/20200502-doc-fix-numleadingzerobytes-comments

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tlv: fix comments for numLeadingZeroBytes{32,64} funcs
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Conner Fromknecht 2020-05-04 10:03:17 -07:00 committed by GitHub
commit 10112af76b
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1 changed files with 2 additions and 2 deletions
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tlv/truncated.go
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@ -67,7 +67,7 @@ func DTUint16(r io.Reader, val interface{}, buf *[8]byte, l uint64) error {
return NewTypeForDecodingErr(val, "uint16", l, 2)
}
// numLeadingZeroBytes16 computes the number of leading zeros for a uint32.
// numLeadingZeroBytes32 computes the number of leading zeros for a uint32.
func numLeadingZeroBytes32(v uint32) uint64 {
switch {
case v == 0:
@ -128,7 +128,7 @@ func DTUint32(r io.Reader, val interface{}, buf *[8]byte, l uint64) error {
return NewTypeForDecodingErr(val, "uint32", l, 4)
}
// numLeadingZeroBytes64 computes the number of leading zeros for a uint32.
// numLeadingZeroBytes64 computes the number of leading zeros for a uint64.
//
// TODO(conner): optimize using unrolled binary search
func numLeadingZeroBytes64(v uint64) uint64 {