ruby-changes:26804
From: drbrain <ko1@a...>
Date: Thu, 17 Jan 2013 10:22:04 +0900 (JST)
Subject: [ruby-changes:26804] drbrain:r38856 (trunk): * doc/syntax/miscellaneous.rdoc: Added Ending an Expression and
drbrain 2013-01-17 10:21:28 +0900 (Thu, 17 Jan 2013) New Revision: 38856 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=38856 Log: * doc/syntax/miscellaneous.rdoc: Added Ending an Expression and indentation. Modified files: trunk/ChangeLog trunk/doc/syntax/miscellaneous.rdoc Index: doc/syntax/miscellaneous.rdoc =================================================================== --- doc/syntax/miscellaneous.rdoc (revision 38855) +++ doc/syntax/miscellaneous.rdoc (revision 38856) @@ -1,5 +1,21 @@ https://github.com/ruby/ruby/blob/trunk/doc/syntax/miscellaneous.rdoc#L1 = Miscellaneous Syntax +== Ending an Expression + +Ruby uses a newline as the end of an expression. When ending a line with an +operator, open parentheses, comma, etc. the expression will continue. + +You can end an expression with a <code>;</code> (semicolon). Semicolons are +most frequently used with <code>ruby -e</code>. + +== Indentation + +Ruby does not require any indentation. Typically ruby programs are indented +two spaces. + +If you run ruby with warnings enabled and have an indentation mis-match you +will receive a warning. + == +alias+ The +alias+ keyword is most frequently used to alias methods. When aliasing a Index: ChangeLog =================================================================== --- ChangeLog (revision 38855) +++ ChangeLog (revision 38856) @@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1 +Thu Jan 17 10:21:05 2013 Eric Hodel <drbrain@s...> + + * doc/syntax/miscellaneous.rdoc: Added Ending an Expression and + indentation. + Thu Jan 17 09:30:21 2013 Eric Hodel <drbrain@s...> * lib/rubygems/installer.rb: Untaint string when checking output -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/