From 66013dc6d071f432fc6a1902f8e0d16abb08aa5a Mon Sep 17 00:00:00 2001 From: drbrain Date: Thu, 17 Jan 2013 01:21:28 +0000 Subject: * doc/syntax/miscellaneous.rdoc: Added Ending an Expression and indentation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- doc/syntax/miscellaneous.rdoc | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'doc/syntax') diff --git a/doc/syntax/miscellaneous.rdoc b/doc/syntax/miscellaneous.rdoc index 409afc797b..cb5865ff01 100644 --- a/doc/syntax/miscellaneous.rdoc +++ b/doc/syntax/miscellaneous.rdoc @@ -1,5 +1,21 @@ = 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 ; (semicolon). Semicolons are +most frequently used with ruby -e. + +== 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 -- cgit v1.2.3