45 lines
783 B
Go
45 lines
783 B
Go
package wildcard
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const wildcard = '*'
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func Match(str, pattern string) bool {
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if pattern == "" {
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return str == pattern
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}
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if pattern == string(wildcard) {
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return true
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}
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return deepMatchRune([]rune(str), []rune(pattern))
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}
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func MatchAny(str string, patterns ...string) bool {
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for _, p := range patterns {
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if matches := Match(str, p); matches {
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return matches
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}
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}
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return false
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}
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func deepMatchRune(str, pattern []rune) bool {
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for len(pattern) > 0 {
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switch pattern[0] {
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default:
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if len(str) == 0 || str[0] != pattern[0] {
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return false
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}
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case wildcard:
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return deepMatchRune(str, pattern[1:]) ||
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(len(str) > 0 && deepMatchRune(str[1:], pattern))
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}
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str = str[1:]
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pattern = pattern[1:]
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}
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return len(str) == 0 && len(pattern) == 0
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}
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