58 lines
1.0 KiB
Go
58 lines
1.0 KiB
Go
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package merkle
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import "bytes"
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type String string
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type ByteSlice []byte
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func (self String) Equals(other Sortable) bool {
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if o, ok := other.(String); ok {
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return self == o
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} else {
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return false
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}
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}
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func (self String) Less(other Sortable) bool {
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if o, ok := other.(String); ok {
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return self < o
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} else {
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return false
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}
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}
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func (self String) Hash() int {
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bytes := []byte(self)
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hash := 0
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for i, c := range bytes {
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hash += (i+1)*int(c)
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}
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return hash
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}
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func (self ByteSlice) Equals(other Sortable) bool {
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if o, ok := other.(ByteSlice); ok {
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return bytes.Equal(self, o)
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} else {
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return false
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}
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}
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func (self ByteSlice) Less(other Sortable) bool {
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if o, ok := other.(ByteSlice); ok {
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return bytes.Compare(self, o) < 0 // -1 if a < b
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} else {
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return false
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}
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}
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func (self ByteSlice) Hash() int {
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hash := 0
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for i, c := range self {
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hash += (i+1)*int(c)
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}
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return hash
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}
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