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KT-51908 Common MatchGroupCollection.get(name) extension function

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This commit is contained in:
Abduqodiri Qurbonzoda
2022-09-21 16:02:34 +03:00
committed by Space Team
parent 448e9fc5e7
commit 175566fe56
5 changed files with 29 additions and 23 deletions
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libraries/stdlib/src/kotlin/text/regex/RegexExtensions.kt
+11
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@@ -25,3 +25,14 @@ public inline fun String.toRegex(option: RegexOption): Regex = Regex(this, optio
*/
@kotlin.internal.InlineOnly
public inline fun String.toRegex(options: Set<RegexOption>): Regex = Regex(this, options)
/**
* Returns a named group with the specified [name].
*
* @return An instance of [MatchGroup] if the group with the specified [name] was matched or `null` otherwise.
* @throws IllegalArgumentException if there is no group with the specified [name] defined in the regex pattern.
* @throws UnsupportedOperationException if this match group collection doesn't support getting match groups by name,
* for example, when it's not supported by the current platform.
*/
@SinceKotlin("1.9")
public expect operator fun MatchGroupCollection.get(name: String): MatchGroup?