diff options
Diffstat (limited to 'railties/guides/source/active_support_core_extensions.textile')
| -rw-r--r-- | railties/guides/source/active_support_core_extensions.textile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/railties/guides/source/active_support_core_extensions.textile b/railties/guides/source/active_support_core_extensions.textile index aab14dac8d..b2436a2e68 100644 --- a/railties/guides/source/active_support_core_extensions.textile +++ b/railties/guides/source/active_support_core_extensions.textile @@ -190,7 +190,7 @@ WARNING: Fixnums and symbols have no singleton classes, +singleton_class+ raises NOTE: Defined in +active_support/core_ext/kernel/singleton_class.rb+. -h4. +class_eval(*args, &block)+ +h4. +class_eval(*args, &block)+ You can evaluate code in the context of any object's singleton class using +class_eval+: @@ -2097,7 +2097,7 @@ NOTE: Defined in +active_support/core_ext/array/prepend_and_append.rb+. h4. Options Extraction -When the last argument in a method call is a hash, except perhaps for a +&block+ argument, Ruby allows you to omit the brackets: +When the last argument in a method call is a hash, except perhaps for a +&block+ argument, Ruby allows you to omit the brackets: <ruby> User.exists?(:email => params[:email]) |