diff options
Diffstat (limited to 'actionpack/lib/action_view')
| -rw-r--r-- | actionpack/lib/action_view/helpers/debug_helper.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/debug_helper.rb b/actionpack/lib/action_view/helpers/debug_helper.rb index ef089c1bad..20de7e465f 100644 --- a/actionpack/lib/action_view/helpers/debug_helper.rb +++ b/actionpack/lib/action_view/helpers/debug_helper.rb @@ -1,10 +1,14 @@ module ActionView module Helpers - # Provides a set of methods for making it easier to locate problems. + # Provides a set of methods for making it easier to debug Rails objects. module DebugHelper - # Returns a <pre>-tag set with the +object+ dumped by YAML. Very readable way to inspect an object. + # Returns a <pre>-tag that has +object+ dumped by YAML. This creates a very + # readable way to inspect an object. + # + # ==== Example # my_hash = {'first' => 1, 'second' => 'two', 'third' => [1,2,3]} # debug(my_hash) + # # => <pre class='debug_dump'>--- # first: 1 # second: two |