forked from mirror/glob
39 lines
637 B
Go
39 lines
637 B
Go
package match
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import (
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"fmt"
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"strings"
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"unicode/utf8"
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)
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// single represents ?
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type Single struct {
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Separators string
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}
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func (self Single) Match(s string) bool {
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return utf8.RuneCountInString(s) == 1 && strings.IndexAny(s, self.Separators) == -1
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}
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func (self Single) Len() int {
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return 1
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}
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func (self Single) Index(s string) (int, []int) {
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for i, r := range s {
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if strings.IndexRune(self.Separators, r) == -1 {
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return i, []int{utf8.RuneLen(r)}
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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 Single) Kind() Kind {
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return KindSingle
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}
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func (self Single) String() string {
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return fmt.Sprintf("<single:![%s]>", self.Separators)
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}
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