From: sawadatsuyoshi@...
Date: 2015-12-25T16:20:10+00:00
Subject: [ruby-core:72479] [Ruby trunk - Bug #11871] [Open] Heredoc unindentation with <<~ with single-quoted identifier flush-lefts the content

Issue #11871 has been reported by Tsuyoshi Sawada.

----------------------------------------
Bug #11871: Heredoc unindentation with <<~ with single-quoted identifier flush-lefts the content
https://bugs.ruby-lang.org/issues/11871

* Author: Tsuyoshi Sawada
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN
----------------------------------------
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
~~~



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