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21 lines
506 B
21 lines
506 B
5 years ago
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// +build !appengine,!js
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package util
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import (
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"reflect"
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"unsafe"
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)
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// BytesToReadOnlyString returns a string converted from given bytes.
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func BytesToReadOnlyString(b []byte) string {
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return *(*string)(unsafe.Pointer(&b))
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}
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// StringToReadOnlyBytes returns bytes converted from given string.
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func StringToReadOnlyBytes(s string) []byte {
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sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
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bh := reflect.SliceHeader{Data: sh.Data, Len: sh.Len, Cap: sh.Len}
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return *(*[]byte)(unsafe.Pointer(&bh))
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}
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