Bug #9726: Incorrect Proc parsing

• Status: Closed
• Assignee: matz (Yukihiro Matsumoto)
• Target version: -
• ruby -v: ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]
• Backport: 2.0.0: DONE, 2.1: DONE

[svladb (Vladimir Smelyansky)]

There seems to be issue in parsing with white space:

The code below works:

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

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

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

[nobu (Nobuyoshi Nakada)]

• Description updated (diff)

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

Applied in changeset r45637.

---

parse.y: allow parenthesed do-block in cmdarg

• parse.y (primary): flush cmdarg flags inside left-paren in a
  command argument, to allow parenthesed do-block as an argument
  without arguments parentheses. [ruby-core:61950] [Bug #9726]

[nobu (Nobuyoshi Nakada)]

• Status changed from Closed to Open
• Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN to 2.0.0: REQUIRED, 2.1: REQUIRED

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Accidentally reopened.
close.

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: REQUIRED, 2.1: DONE

r45637 was backported into ruby_2_1 branch at r45929.

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: REQUIRED, 2.1: DONE to 2.0.0: DONE, 2.1: DONE

backported into ruby_2_0_0 at r46509.