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| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-15 18:06:24 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-15 18:06:24 +0000 |
| commit | d902101b32c4efb487559ab91a48cb1fe28f1ae9 (patch) | |
| tree | a8debb16163291e16011270fe4f65c3a0cbe2c7d /doc/syntax/control_expressions.rdoc | |
| parent | eaab306b59c4a1905b67ff989339938d8ab67fe9 (diff) | |
| download | ruby-d902101b32c4efb487559ab91a48cb1fe28f1ae9.tar.gz | |
* doc/syntax/control_expressions.rdoc (redo Statement): Added note
about retry.
* doc/syntax/exceptions.rdoc: Added retry statement
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'doc/syntax/control_expressions.rdoc')
| -rw-r--r-- | doc/syntax/control_expressions.rdoc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/syntax/control_expressions.rdoc b/doc/syntax/control_expressions.rdoc index 8523aea794..fe1a5fd874 100644 --- a/doc/syntax/control_expressions.rdoc +++ b/doc/syntax/control_expressions.rdoc @@ -397,3 +397,8 @@ Use +redo+ to redo the current iteration: This prints [0, 1, 3, 3, 5, 5, 7, 7, 9, 9, 11] +In Ruby 1.8 you could also use +retry+ where you used +redo+. This is no +longer true, now you will receive a SyntaxError when you use +retry+ outside +of a +rescue+ block. See {Exceptions}[rdoc-ref:syntax/exceptions.rdoc] +for proper usage of +retry+. + |