diff options
Diffstat (limited to 'activesupport/lib/active_support/basic_object.rb')
| -rw-r--r-- | activesupport/lib/active_support/basic_object.rb | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/basic_object.rb b/activesupport/lib/active_support/basic_object.rb index bb01a47508..e06da79d26 100644 --- a/activesupport/lib/active_support/basic_object.rb +++ b/activesupport/lib/active_support/basic_object.rb @@ -1,6 +1,11 @@ -# Ruby 1.9 introduces BasicObject which differs slighly from Builder's BlankSlate -# that had been used so far ActiveSupport::BasicObject provides a barebones object with -# the same method on both versions. +# A base class with no predefined methods that tries to behave like Builder's +# BlankSlate in Ruby 1.9. In Ruby pre-1.9, this is actually the +# Builder::BlankSlate class. +# +# Ruby 1.9 introduces BasicObject which differs slightly from Builder's +# BlankSlate that has been used so far. ActiveSupport::BasicObject provides a +# barebones base class that emulates Builder::BlankSlate while still relying on +# Ruby 1.9's BasicObject in Ruby 1.9. module ActiveSupport if RUBY_VERSION >= '1.9' class BasicObject < ::BasicObject |