From 25dddf158ca61d3a1de748d8d8035fe79a759d62 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 29 Dec 2014 05:27:36 +0000 Subject: literals.rdoc: Update for symbol literals * doc/syntax/literals.rdoc (Symbols): now Symbols created by interpolation can be garbage collected. patch by Yihang Ho in [ruby-core:67194]. [Bug #10671] [ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- doc/syntax/literals.rdoc | 3 --- 1 file changed, 3 deletions(-) (limited to 'doc') diff --git a/doc/syntax/literals.rdoc b/doc/syntax/literals.rdoc index 32e10edd30..194945abbd 100644 --- a/doc/syntax/literals.rdoc +++ b/doc/syntax/literals.rdoc @@ -199,9 +199,6 @@ You may also create symbols by interpolation: :"my_symbol1" :"my_symbol#{1 + 1}" -Note that symbols are never garbage collected so be careful when referencing -symbols using interpolation. - Like strings, a single-quote may be used to disable interpolation: :'my_symbol#{1 + 1}' #=> :"my_symbol\#{1 + 1}" -- cgit v1.2.3