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gitea/vendor/github.com/gobwas/glob/match/max.go
WGH 6ddd3b0b47 Implement webhook branch filter (#7791)
* Fix validate() function to handle errors in embedded anon structs

* Implement webhook branch filter

See #2025, #3998.
2019-09-09 08:48:21 +03:00

50 lines
673 B
Go

package match
import (
"fmt"
"unicode/utf8"
)
type Max struct {
Limit int
}
func NewMax(l int) Max {
return Max{l}
}
func (self Max) Match(s string) bool {
var l int
for range s {
l += 1
if l > self.Limit {
return false
}
}
return true
}
func (self Max) Index(s string) (int, []int) {
segments := acquireSegments(self.Limit + 1)
segments = append(segments, 0)
var count int
for i, r := range s {
count++
if count > self.Limit {
break
}
segments = append(segments, i+utf8.RuneLen(r))
}
return 0, segments
}
func (self Max) Len() int {
return lenNo
}
func (self Max) String() string {
return fmt.Sprintf("<max:%d>", self.Limit)
}