fix syntax of AM::Validations::HelperMethods examples [ci skip]

4 files changed, 6 insertions, 6 deletions

diff --git a/activemodel/lib/active_model/validations/exclusion.rb b/activemodel/lib/active_model/validations/exclusion.rb
index beb26ad5f2..a9a1af039c 100644
--- a/activemodel/lib/active_model/validations/exclusion.rb
+++ b/activemodel/lib/active_model/validations/exclusion.rb
@@ -22,7 +22,7 @@ module ActiveModel
       #     validates_exclusion_of :username, in: %w( admin superuser ), message: "You don't belong here"
       #     validates_exclusion_of :age, in: 30..60, message: 'This site is only for under 30 and over 60'
       #     validates_exclusion_of :format, in: %w( mov avi ), message: "extension %{value} is not allowed"
-      #     validates_exclusion_of :password, in: ->{ |p| [p.username, p.first_name] },
+      #     validates_exclusion_of :password, in: ->(person) { [person.username, person.first_name] },
       #                            message: 'should not be the same as your username or first name'
       #   end
       #
diff --git a/activemodel/lib/active_model/validations/format.rb b/activemodel/lib/active_model/validations/format.rb
index 1755689215..a2126f8372 100644
--- a/activemodel/lib/active_model/validations/format.rb
+++ b/activemodel/lib/active_model/validations/format.rb
@@ -73,7 +73,7 @@ module ActiveModel
       #   class Person < ActiveRecord::Base
       #     # Admin can have number as a first letter in their screen name
       #     validates_format_of :screen_name,
-      #                         with: ->{ |person| person.admin? ? /\A[a-z0-9][a-z0-9_\-]*\z/i : /\A[a-z][a-z0-9_\-]*\z/i }
+      #                         with: ->(person) { person.admin? ? /\A[a-z0-9][a-z0-9_\-]*\z/i : /\A[a-z][a-z0-9_\-]*\z/i }
       #   end
       #
       # Note: use <tt>\A</tt> and <tt>\Z</tt> to match the start and end of the
diff --git a/activemodel/lib/active_model/validations/inclusion.rb b/activemodel/lib/active_model/validations/inclusion.rb
index d97c5779d1..e7ad07f040 100644
--- a/activemodel/lib/active_model/validations/inclusion.rb
+++ b/activemodel/lib/active_model/validations/inclusion.rb
@@ -22,7 +22,7 @@ module ActiveModel
       #     validates_inclusion_of :gender, in: %w( m f )
       #     validates_inclusion_of :age, in: 0..99
       #     validates_inclusion_of :format, in: %w( jpg gif png ), message: "extension %{value} is not included in the list"
-      #     validates_inclusion_of :states, in: ->{ |person| STATES[person.country] }
+      #     validates_inclusion_of :states, in: ->(person) { STATES[person.country] }
       #   end
       #
       # Configuration options:
diff --git a/activemodel/lib/active_model/validations/length.rb b/activemodel/lib/active_model/validations/length.rb
index 5b465c19c6..3b0be96ac6 100644
--- a/activemodel/lib/active_model/validations/length.rb
+++ b/activemodel/lib/active_model/validations/length.rb
@@ -74,7 +74,7 @@ module ActiveModel
       #     validates_length_of :zip_code, minimum: 5, too_short: 'please enter at least 5 characters'
       #     validates_length_of :smurf_leader, is: 4, message: "papa is spelled with 4 characters... don't play me."
       #     validates_length_of :essay, minimum: 100, too_short: 'Your essay must be at least 100 words.',
-      #                         tokenizer: ->{ |str| str.scan(/\w+/) }
+      #                         tokenizer: ->(str) { str.scan(/\w+/) }
       #   end
       #
       # Configuration options:
@@ -109,8 +109,8 @@ module ActiveModel
       #   method, proc or string should return or evaluate to a +true+ or
       #   +false+ value.
       # * <tt>:tokenizer</tt> - Specifies how to split up the attribute string.
-      #   (e.g. <tt>tokenizer: ->{|str| str.scan(/\w+/)}</tt> to count words
-      #   as in above example). Defaults to <tt>->{ |value| value.split(//) }</tt>
+      #   (e.g. <tt>tokenizer: ->(str) { str.scan(/\w+/) }</tt> to count words
+      #   as in above example). Defaults to <tt>->(value) { value.split(//) }</tt>
       #   which counts individual characters.
       # * <tt>:strict</tt> - Specifies whether validation should be strict.
       #   See <tt>ActiveModel::Validation#validates!</tt> for more information.