diff options
Diffstat (limited to 'src/main/kotlin/util/regex.kt')
| -rw-r--r-- | src/main/kotlin/util/regex.kt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/kotlin/util/regex.kt b/src/main/kotlin/util/regex.kt index f239810..be6bcfb 100644 --- a/src/main/kotlin/util/regex.kt +++ b/src/main/kotlin/util/regex.kt @@ -26,6 +26,13 @@ inline fun <T> Pattern.useMatch(string: String?, block: Matcher.() -> T): T? { ?.let(block) } +fun <T> String.ifDropLast(suffix: String, block: (String) -> T): T? { + if (endsWith(suffix)) { + return block(dropLast(suffix.length)) + } + return null +} + @Language("RegExp") val TIME_PATTERN = "[0-9]+[ms]" |