diff options
Diffstat (limited to 'railties/guides/source/initialization.textile')
| -rw-r--r-- | railties/guides/source/initialization.textile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/railties/guides/source/initialization.textile b/railties/guides/source/initialization.textile index 3804f5e81f..9cc4dd5f04 100644 --- a/railties/guides/source/initialization.textile +++ b/railties/guides/source/initialization.textile @@ -454,7 +454,7 @@ app = eval "Rack::Builder.new {( " + cfgfile + "\n )}.to_app", TOPLEVEL_BINDING, config </ruby> -The +initialize+ method will take the block here and execute it within an instance of +Rack::Builder+. This is where the majority of the initialization process of Rails happens. The chain of events that this simple line sets off will be the focus of a large majority of this guide. The +require+ line for +config/environment.rb+ in +config.ru+ is the first to run: +The <ruby>initialize</ruby> method will take the block here and execute it within an instance of +Rack::Builder+. This is where the majority of the initialization process of Rails happens. The chain of events that this simple line sets off will be the focus of a large majority of this guide. The +require+ line for +config/environment.rb+ in +config.ru+ is the first to run: <ruby> require ::File.expand_path('../config/environment', __FILE__) @@ -676,11 +676,11 @@ h4. Back to +railties/lib/rails/railtie.rb+ Once the inflector files have been loaded, the +Rails::Railtie+ class is defined. This class includes a module called +Initializable+, which is actually +Rails::Initializable+. This module includes the +initializer+ method which is used later on for setting up initializers, amongst other methods. -h4(#railties-lib-rails-initializable-rb-1). +railties/lib/rails/initializable.rb+ +h4. +railties/lib/rails/initializable.rb+ When the module from this file (+Rails::Initializable+) is included, it extends the class it's included into with the +ClassMethods+ module inside of it. This module defines the +initializer+ method which is used to define initializers throughout all of the railties. This file completes the loading of +railties/lib/rails/railtie.rb+. Now we go back to +rails/engine.rb+. -h4(#railties-lib-rails-engine-rb-1). +railties/lib/rails/engine.rb+ +h4. +railties/lib/rails/engine.rb+ The next file required in +rails/engine.rb+ is +active_support/core_ext/module/delegation+ which is documented in the "Active Support Core Extensions Guide":http://guides.rubyonrails.org/active_support_core_extensions.html#method-delegation. |