glob/match/nothing.go

24 lines
321 B
Go

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>")
}