Forum: Ruby-core [Closed] Incorrect Proc parsing

F1d6cc2b735bfd82c8773172da2aeab9?d=identicon&s=25 Nobuyoshi Nakada (nobu)
on 2014-04-19 09:09
(Received via mailing list)
Issue #9726 has been updated by Nobuyoshi Nakada.

Status changed from Open to Closed

Accidentally reopened.
close.

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Bug #9726: Incorrect Proc parsing
https://bugs.ruby-lang.org/issues/9726#change-46255

* Author: Vladimir Smelyansky
* Status: Closed
* Priority: Normal
* Assignee: Yukihiro Matsumoto
* Category: syntax
* Target version:
* ruby -v: ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]
* Backport: 2.0.0: REQUIRED, 2.1: REQUIRED
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There seems to be issue in parsing with white space:

The code below works:

~~~ruby
proc_issue (Proc.new { |n|
  "Do something"
})
~~~

That code causing parsing error (removing white space makes it working
`proc_issue` (`Proc`..)

~~~ruby
proc_issue (Proc.new do |n|
  "Do something"
end)
~~~
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