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This commit is contained in:
Dhruv Sringari
2022-11-10 13:58:20 -08:00
parent 8588b08ef7
commit aaa0b035dc
1 changed files with 7 additions and 4 deletions
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11
go/store/val/codec.go
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@@ -439,11 +439,13 @@ func readYear(val []byte) int16 {
if v == zeroToken {
return int16(0)
}
return int16(v) + minYear
offset := int16(v)
return offset + minYear
}
// 1901 - 2155 encodes to uint8 range 0 - 254 for legacy reasons
// 0 encodes to uint8 255
// writeYear encodes the year |val| as an offset from the minimum year 1901.
// |val| must be within 1901 - 2155. If val == 0, 255 is written as a special
// token value.
func writeYear(buf []byte, val int16) {
expectSize(buf, yearSize)
if val == 0 {
@@ -453,7 +455,8 @@ func writeYear(buf []byte, val int16) {
if val < minYear || val > maxYear {
panic("year is outside of allowed range [1901, 2155]")
}
writeUint8(buf, uint8(val-minYear))
offset := uint8(val - minYear)
writeUint8(buf, offset)
}
func compareYear(l, r int16) int {