blob: 588b607a44a9202deab4f4fb1d09c6e4ea755883 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
require_relative '../../spec_helper'
ruby_version_is '2.4' do
describe 'MatchData#named_captures' do
it 'returns a Hash that has captured name and the matched string pairs' do
/(?<a>.)(?<b>.)?/.match('0').named_captures.should == { 'a' => '0', 'b' => nil }
end
it 'prefers later captures' do
/\A(?<a>.)(?<b>.)(?<b>.)(?<a>.)\z/.match('0123').named_captures.should == { 'a' => '3', 'b' => '2' }
end
end
end
|