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Use ruby 1.9 lambda syntax in documentations [ci skip]

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This commit is contained in:
Mehmet Emin İNAÇ 2015-05-03 02:50:31 +03:00
parent 76836ef7db
commit e4dd700b5d
4 changed files with 7 additions and 7 deletions
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2
actionpack/lib/action_dispatch/http/filter_parameters.rb
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@ -16,7 +16,7 @@ module ActionDispatch
# env["action_dispatch.parameter_filter"] = [:foo, "bar"]
# => replaces the value to all keys matching /foo|bar/i with "[FILTERED]"
#
# env["action_dispatch.parameter_filter"] = lambda do |k,v|
# env["action_dispatch.parameter_filter"] = -> (k, v) do
# v.reverse! if k =~ /secret/i
# end
# => reverses the value to all keys matching /secret/i

4
actionpack/lib/action_dispatch/middleware/reloader.rb
View file

@ -11,9 +11,9 @@ module ActionDispatch
# the response body. This is important for streaming responses such as the
# following:
#
# self.response_body = lambda { |response, output|
# self.response_body = -> (response, output) do
# # code here which refers to application models
# }
# end
#
# Cleanup callbacks will not be called until after the response_body lambda
# is evaluated, ensuring that it can refer to application models and other

6
actionpack/lib/action_dispatch/routing/mapper.rb
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@ -418,7 +418,7 @@ module ActionDispatch
# A pattern can also point to a +Rack+ endpoint i.e. anything that
# responds to +call+:
#
# match 'photos/:id', to: lambda {|hash| [200, {}, ["Coming soon"]] }, via: :get
# match 'photos/:id', to: -> (hash) { [200, {}, ["Coming soon"]] }, via: :get
# match 'photos/:id', to: PhotoRackApp, via: :get
# # Yes, controller actions are just rack endpoints
# match 'photos/:id', to: PhotosController.action(:show), via: :get
@ -470,7 +470,7 @@ module ActionDispatch
# +call+ or a string representing a controller's action.
#
# match 'path', to: 'controller#action', via: :get
# match 'path', to: lambda { |env| [200, {}, ["Success!"]] }, via: :get
# match 'path', to: -> (env) { [200, {}, ["Success!"]] }, via: :get
# match 'path', to: RackApp, via: :get
#
# [:on]
@ -899,7 +899,7 @@ module ActionDispatch
#
# Requests to routes can be constrained based on specific criteria:
#
# constraints(lambda { |req| req.env["HTTP_USER_AGENT"] =~ /iPhone/ }) do
# constraints(-> (req) { req.env["HTTP_USER_AGENT"] =~ /iPhone/ }) do
# resources :iphones
# end
#

2
actionview/lib/action_view/helpers/form_options_helper.rb
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@ -80,7 +80,7 @@ module ActionView
#
# When used with the <tt>collection_select</tt> helper, <tt>:disabled</tt> can also be a Proc that identifies those options that should be disabled.
#
# collection_select(:post, :category_id, Category.all, :id, :name, {disabled: lambda{|category| category.archived? }})
# collection_select(:post, :category_id, Category.all, :id, :name, {disabled: -> (category) { category.archived? }})
#
# If the categories "2008 stuff" and "Christmas" return true when the method <tt>archived?</tt> is called, this would return:
# <select name="post[category_id]" id="post_category_id">