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v2fly/common/compare/bytes.go
2018-07-12 23:38:10 +02:00

30 lines
574 B
Go

package compare
import "v2ray.com/core/common/errors"
func BytesEqualWithDetail(a []byte, b []byte) error {
if len(a) != len(b) {
return errors.New("mismatch array length ", len(a), " vs ", len(b))
}
for idx, v := range a {
if b[idx] != v {
return errors.New("mismatch array value at index [", idx, "]: ", v, " vs ", b[idx])
}
}
return nil
}
func BytesEqual(a []byte, b []byte) bool {
return BytesEqualWithDetail(a, b) == nil
}
func BytesAll(arr []byte, value byte) bool {
for _, v := range arr {
if v != value {
return false
}
}
return true
}