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merge revision(s) 49056: [Backport #10671]
* doc/syntax/literals.rdoc (Symbols): now Symbols created by interpolation can be garbage collected. patch by Yihang Ho in [ruby-core:67194]. [Bug #10671] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@49375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Thu Jan 22 11:47:31 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* doc/syntax/literals.rdoc (Symbols): now Symbols created by
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interpolation can be garbage collected. patch by Yihang Ho in
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[ruby-core:67194]. [Bug #10671]
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Thu Jan 22 11:45:32 2015 Kazuki Tsujimoto <kazuki@callcc.net>
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* eval_intern.h, vm.c, vm_eval.c, vm_insnhelper.c:
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@ -199,9 +199,6 @@ You may also create symbols by interpolation:
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:"my_symbol1"
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:"my_symbol#{1 + 1}"
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Note that symbols are never garbage collected so be careful when referencing
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symbols using interpolation.
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Like strings, a single-quote may be used to disable interpolation:
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:'my_symbol#{1 + 1}' #=> :"my_symbol\#{1 + 1}"
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@ -1,6 +1,6 @@
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#define RUBY_VERSION "2.2.0"
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#define RUBY_RELEASE_DATE "2015-01-22"
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#define RUBY_PATCHLEVEL 35
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#define RUBY_PATCHLEVEL 36
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#define RUBY_RELEASE_YEAR 2015
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#define RUBY_RELEASE_MONTH 1
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