diff options
| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-17 01:21:28 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-17 01:21:28 +0000 |
| commit | 66013dc6d071f432fc6a1902f8e0d16abb08aa5a (patch) | |
| tree | b480fbb40908b3333d314b3663cc6baccb3bdb1d /doc | |
| parent | 219e1566876c2a6996b88728eb558691d5c77459 (diff) | |
* 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
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/syntax/miscellaneous.rdoc | 16 |
1 files changed, 16 insertions, 0 deletions
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 <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 |