glob/match/nothing.go

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2016-01-15 19:50:12 +03:00
package match
import (
"fmt"
)
type Nothing struct{}
func (self Nothing) Match(s string) bool {
return len(s) == 0
}
func (self Nothing) Index(s string) (int, []int) {
return 0, []int{0}
}
func (self Nothing) Len() int {
return lenZero
}
func (self Nothing) String() string {
return fmt.Sprintf("<nothing>")
}