glob/util.go

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316 B
Go
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2015-12-24 17:54:54 +03:00
package glob
import (
"strings"
)
func indexByteNonEscaped(source string, needle, escape byte, shift int) int {
i := strings.IndexByte(source, needle)
if i <= 0 {
return i + shift
}
if source[i-1] != escape {
return i + shift
}
sh := i+1
return indexByteNonEscaped(source[sh:], needle, escape, sh)
}