Created
January 8, 2014 17:04
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| trait BlPathMatchers { | |
| val BSONObjectID: PathMatcher1[BSONObjectID] = | |
| PathMatcher("""[\da-fA-F]""".r) flatMap { string ⇒ | |
| try Some(new BSONObjectID(string)) | |
| catch { case _: IllegalArgumentException ⇒ None } | |
| } | |
| } |
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The expression should be [\da-fA-F]* otherwise it matches only the first character