mirror of https://github.com/gobwas/glob.git
63 lines
878 B
Go
63 lines
878 B
Go
package match
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import (
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"fmt"
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"unicode/utf8"
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)
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type Row struct {
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Matchers Matchers
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Length int
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}
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func (self Row) matchAll(s string) bool {
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var idx int
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for _, m := range self.Matchers {
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l := m.Len()
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if !m.Match(s[idx : idx+l]) {
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return false
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}
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idx += l
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}
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return true
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}
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func (self Row) Match(s string) bool {
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if utf8.RuneCountInString(s) < self.Length {
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return false
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}
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return self.matchAll(s)
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}
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func (self Row) Len() (l int) {
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return self.Length
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}
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func (self Row) Index(s string) (int, []int) {
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l := utf8.RuneCountInString(s)
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if l < self.Length {
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return -1, nil
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}
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for i := range s {
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sub := s[i:]
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if self.matchAll(sub) {
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return i, []int{self.Length}
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}
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l -= 1
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if l < self.Length {
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return -1, nil
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}
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}
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return -1, nil
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}
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func (self Row) String() string {
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return fmt.Sprintf("<row_%d:[%s]>", self.Length, self.Matchers)
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}
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