forked from mirror/glob
89 lines
1.1 KiB
Go
89 lines
1.1 KiB
Go
package match
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import (
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"fmt"
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)
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type AnyOf struct {
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Matchers Matchers
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}
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func (self *AnyOf) Add(m Matcher) error {
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self.Matchers = append(self.Matchers, m)
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return nil
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}
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func (self AnyOf) Match(s string) bool {
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for _, m := range self.Matchers {
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if m.Match(s) {
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return true
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}
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}
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return false
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}
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func (self AnyOf) Index(s string) (int, []int) {
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if len(self.Matchers) == 0 {
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return -1, nil
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}
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// segments to merge
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var segments [][]int
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index := -1
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for _, m := range self.Matchers {
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idx, seg := m.Index(s)
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if idx == -1 {
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continue
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}
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if index == -1 || idx < index {
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index = idx
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segments = [][]int{seg}
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continue
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}
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if idx > index {
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continue
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}
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segments = append(segments, seg)
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}
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if index == -1 {
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return -1, nil
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}
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return index, mergeSegments(segments)
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}
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func (self AnyOf) Len() (l int) {
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l = -1
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for _, m := range self.Matchers {
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ml := m.Len()
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if ml == -1 {
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return -1
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}
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if l == -1 {
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l = ml
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continue
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}
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if l != ml {
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return -1
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}
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}
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return
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}
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func (self AnyOf) Kind() Kind {
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return KindAnyOf
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}
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func (self AnyOf) String() string {
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return fmt.Sprintf("[any_of:%s]", self.Matchers)
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}
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