28 lines
397 B
Go
28 lines
397 B
Go
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package escaped
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import (
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"sourcecode.social/reiver/go-rfc2396/hex"
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)
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func Bytes(p []byte) (result []byte, rest []byte, ok bool) {
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length := len(p)
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if length < 3 {
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return nil, p, false
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}
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p0, p1, p2 := p[0], p[1], p[2]
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if '%' != p0 {
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return nil, p, false
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}
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if !hex.ByteIs(p1) {
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return nil, p, false
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}
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if !hex.ByteIs(p2) {
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return nil, p, false
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}
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return p[:3], p[3:], true
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}
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