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lib/pp.rb (Range#pretty_print): support endless range

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`pp(1..)` should print `"(1..)"` instead of `"(1..nil)"`.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2018-12-03 01:39:45 +00:00
parent afa685398e
commit 2c840bbfef
1 changed files with 1 additions and 1 deletions
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lib/pp.rb
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@ -386,7 +386,7 @@ class Range # :nodoc:
q.breakable ''
q.text(self.exclude_end? ? '...' : '..')
q.breakable ''
q.pp self.end
q.pp self.end if self.end
end
end