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regexp2 uses number of group as its name so name check isn't needed

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Siavash Askari Nasr 2021-05-08 11:45:10 +04:30 committed by Alec Thomas
parent 1b7d2dd620
commit 2e23e7f215
1 changed files with 2 additions and 4 deletions
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4
regexp.go
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@ -504,11 +504,9 @@ func matchRules(text []rune, pos int, rules []*CompiledRule) (int, *CompiledRule
match, err := rule.Regexp.FindRunesMatchStartingAt(text, pos) match, err := rule.Regexp.FindRunesMatchStartingAt(text, pos)
if match != nil && err == nil && match.Index == pos { if match != nil && err == nil && match.Index == pos {
groups := []string{} groups := []string{}
namedGroups := map[string]string{} namedGroups := make(map[string]string)
for _, g := range match.Groups() { for _, g := range match.Groups() {
if g.Name != `` {
namedGroups[g.Name] = g.String() namedGroups[g.Name] = g.String()
}
groups = append(groups, g.String()) groups = append(groups, g.String())
} }
return i, rule, groups, namedGroups return i, rule, groups, namedGroups