diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-22 02:47:44 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-22 02:47:44 +0000 |
| commit | b5e22aa1d69e5d1b5f84c929977635f835d80271 (patch) | |
| tree | b5e71fcd3030f19b4717565d005dfdb2bb28ff7b /doc | |
| parent | 0ee6afe2c1042baab8e3f28d1b190b486d848e5d (diff) | |
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
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/syntax/literals.rdoc | 3 |
1 files changed, 0 insertions, 3 deletions
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}" |