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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-12-29 05:27:36 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-12-29 05:27:36 +0000
commit25dddf158ca61d3a1de748d8d8035fe79a759d62 (patch)
tree4d538352186811ce7cf57bef3633745f920e22d0
parent401c8bb00be23a6485a068add70e01419673a91e (diff)
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
-rw-r--r--ChangeLog6
-rw-r--r--doc/syntax/literals.rdoc3
2 files changed, 6 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index d62ccbf..5a8fc53 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Mon Dec 29 14:27:33 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * doc/syntax/literals.rdoc (Symbols): now Symbols created by
+ interpolation can be garbage collected. patch by Yihang Ho in
+ [ruby-core:67194]. [Bug #10671]
+
Mon Dec 29 11:18:17 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* thread.c (rb_thread_variable_get): fix dynamic symbol keys.
diff --git a/doc/syntax/literals.rdoc b/doc/syntax/literals.rdoc
index 32e10ed..194945a 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}"