diff options
Diffstat (limited to 'vendor/github.com/gobwas/glob/match/min.go')
-rw-r--r-- | vendor/github.com/gobwas/glob/match/min.go | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/github.com/gobwas/glob/match/min.go b/vendor/github.com/gobwas/glob/match/min.go new file mode 100644 index 000000000..db57ac8eb --- /dev/null +++ b/vendor/github.com/gobwas/glob/match/min.go @@ -0,0 +1,57 @@ +package match + +import ( + "fmt" + "unicode/utf8" +) + +type Min struct { + Limit int +} + +func NewMin(l int) Min { + return Min{l} +} + +func (self Min) Match(s string) bool { + var l int + for range s { + l += 1 + if l >= self.Limit { + return true + } + } + + return false +} + +func (self Min) Index(s string) (int, []int) { + var count int + + c := len(s) - self.Limit + 1 + if c <= 0 { + return -1, nil + } + + segments := acquireSegments(c) + for i, r := range s { + count++ + if count >= self.Limit { + segments = append(segments, i+utf8.RuneLen(r)) + } + } + + if len(segments) == 0 { + return -1, nil + } + + return 0, segments +} + +func (self Min) Len() int { + return lenNo +} + +func (self Min) String() string { + return fmt.Sprintf("<min:%d>", self.Limit) +} |