mirror of https://github.com/ledisdb/ledisdb.git
28 lines
607 B
Go
28 lines
607 B
Go
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package hack
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import (
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"reflect"
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"unsafe"
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)
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// no copy to change slice to string
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// use your own risk
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func String(b []byte) (s string) {
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pbytes := (*reflect.SliceHeader)(unsafe.Pointer(&b))
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pstring := (*reflect.StringHeader)(unsafe.Pointer(&s))
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pstring.Data = pbytes.Data
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pstring.Len = pbytes.Len
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return
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}
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// no copy to change string to slice
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// use your own risk
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func Slice(s string) (b []byte) {
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pbytes := (*reflect.SliceHeader)(unsafe.Pointer(&b))
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pstring := (*reflect.StringHeader)(unsafe.Pointer(&s))
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pbytes.Data = pstring.Data
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pbytes.Len = pstring.Len
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pbytes.Cap = pstring.Len
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return
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}
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