mtch.names â [name1, name2, ...]
Instance Public methods
Returns a list of names of captures as an array of strings. It is same as mtch.regexp.names.
1 2 3 4 5 | /(?<foo>.)(?<bar>.)(?<baz>.)/.match("hoge").names#=> ["foo", "bar", "baz"]m = /(?<x>.)(?<y>.)?/.match("a") #=> #<MatchData "a" x:"a" y:nil>m.names #=> ["x", "y"] |
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