Bug #11871: Heredoc unindentation with <<~ with single-quoted identifier flush-lefts the content

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
• Backport: 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONTNEED, 2.3: DONE

[sawa (Tsuyoshi Sawada)]

Heredoc unindentation with <<~ works as expected when the identifier is bare or double-quoted:

s = <<~_
	fiwfewifjf
		iofwejfweifwe
			fjiofwejfweiof f
					fiwejfweof
	_

puts s

or

s = <<~"_"
	fiwfewifjf
		iofwejfweifwe
			fjiofwejfweiof f
					fiwejfweof
	_

puts s

Output:

fiwfewifjf
	iofwejfweifwe
		fjiofwejfweiof f
				fiwejfweof

But with a single-quoted identifier, the content is flushed left:

s = <<~'_'
	fiwfewifjf
		iofwejfweifwe
			fjiofwejfweiof f
					fiwejfweof
	_

puts s

Output:

fiwfewifjf
iofwejfweifwe
fjiofwejfweiof f
fiwejfweof

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Applied in changeset r53398.

---

parse.y: single-quote indented heredoc

• parse.y (parser_here_document): update indent for each line in
  indented here document with single-quotes.
  [ruby-core:72479] [Bug #11871]

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN to 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONTNEED, 2.3: REQUIRED

[naruse (Yui NARUSE)]

• Backport changed from 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONTNEED, 2.3: REQUIRED to 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONTNEED, 2.3: DONE

ruby_2_3 r54398 merged revision(s) 53398.