Convert ActiveModel to 1.9 hash syntax.

I also attempted to fix other styleguide violations such as
{ a: :b } over {a: :b} and foo(b: 'bar') over foo( b: 'bar' ).

9 files changed, 15 insertions, 15 deletions

diff --git a/activemodel/lib/active_model/validations/acceptance.rb b/activemodel/lib/active_model/validations/acceptance.rb
index 0935ad0d2a..78e6f67a47 100644
--- a/activemodel/lib/active_model/validations/acceptance.rb
+++ b/activemodel/lib/active_model/validations/acceptance.rb
@@ -3,7 +3,7 @@ module ActiveModel
   module Validations
     class AcceptanceValidator < EachValidator # :nodoc:
       def initialize(options)
-        super({ :allow_nil => true, :accept => "1" }.merge!(options))
+        super({ allow_nil: true, accept: "1" }.merge!(options))
       end
 
       def validate_each(record, attribute, value)
diff --git a/activemodel/lib/active_model/validations/callbacks.rb b/activemodel/lib/active_model/validations/callbacks.rb
index e28ad2841b..8de36b4f8b 100644
--- a/activemodel/lib/active_model/validations/callbacks.rb
+++ b/activemodel/lib/active_model/validations/callbacks.rb
@@ -22,7 +22,7 @@ module ActiveModel
 
       included do
         include ActiveSupport::Callbacks
-        define_callbacks :validation, :terminator => "result == false", :skip_after_callbacks_if_terminated => true, :scope => [:kind, :name]
+        define_callbacks :validation, terminator: "result == false", skip_after_callbacks_if_terminated: true, scope: [:kind, :name]
       end
 
       module ClassMethods
diff --git a/activemodel/lib/active_model/validations/confirmation.rb b/activemodel/lib/active_model/validations/confirmation.rb
index d14fb4dc53..1d85378892 100644
--- a/activemodel/lib/active_model/validations/confirmation.rb
+++ b/activemodel/lib/active_model/validations/confirmation.rb
@@ -5,7 +5,7 @@ module ActiveModel
       def validate_each(record, attribute, value)
         if (confirmed = record.send("#{attribute}_confirmation")) && (value != confirmed)
           human_attribute_name = record.class.human_attribute_name(attribute)
-          record.errors.add(:"#{attribute}_confirmation", :confirmation, options.merge(:attribute => human_attribute_name))
+          record.errors.add(:"#{attribute}_confirmation", :confirmation, options.merge(attribute: human_attribute_name))
         end
       end
 
diff --git a/activemodel/lib/active_model/validations/exclusion.rb b/activemodel/lib/active_model/validations/exclusion.rb
index b7f38e48f5..48bf5cd802 100644
--- a/activemodel/lib/active_model/validations/exclusion.rb
+++ b/activemodel/lib/active_model/validations/exclusion.rb
@@ -8,7 +8,7 @@ module ActiveModel
 
       def validate_each(record, attribute, value)
         if include?(record, value)
-          record.errors.add(attribute, :exclusion, options.except(:in, :within).merge!(:value => value))
+          record.errors.add(attribute, :exclusion, options.except(:in, :within).merge!(value: value))
         end
       end
     end
diff --git a/activemodel/lib/active_model/validations/format.rb b/activemodel/lib/active_model/validations/format.rb
index 9398b7e66e..be7cae588f 100644
--- a/activemodel/lib/active_model/validations/format.rb
+++ b/activemodel/lib/active_model/validations/format.rb
@@ -29,7 +29,7 @@ module ActiveModel
       end
 
       def record_error(record, attribute, name, value)
-        record.errors.add(attribute, :invalid, options.except(name).merge!(:value => value))
+        record.errors.add(attribute, :invalid, options.except(name).merge!(value: value))
       end
 
       def regexp_using_multiline_anchors?(regexp)
diff --git a/activemodel/lib/active_model/validations/inclusion.rb b/activemodel/lib/active_model/validations/inclusion.rb
index 5e45a04c2c..1cfd86efee 100644
--- a/activemodel/lib/active_model/validations/inclusion.rb
+++ b/activemodel/lib/active_model/validations/inclusion.rb
@@ -8,7 +8,7 @@ module ActiveModel
 
       def validate_each(record, attribute, value)
         unless include?(record, value)
-          record.errors.add(attribute, :inclusion, options.except(:in, :within).merge!(:value => value))
+          record.errors.add(attribute, :inclusion, options.except(:in, :within).merge!(value: value))
         end
       end
     end
diff --git a/activemodel/lib/active_model/validations/length.rb b/activemodel/lib/active_model/validations/length.rb
index 675fb5f1e5..ddfd8a342e 100644
--- a/activemodel/lib/active_model/validations/length.rb
+++ b/activemodel/lib/active_model/validations/length.rb
@@ -3,8 +3,8 @@ module ActiveModel
   # == Active \Model Length \Validator
   module Validations
     class LengthValidator < EachValidator # :nodoc:
-      MESSAGES  = { :is => :wrong_length, :minimum => :too_short, :maximum => :too_long }.freeze
-      CHECKS    = { :is => :==, :minimum => :>=, :maximum => :<= }.freeze
+      MESSAGES  = { is: :wrong_length, minimum: :too_short, maximum: :too_long }.freeze
+      CHECKS    = { is: :==, minimum: :>=, maximum: :<= }.freeze
 
       RESERVED_OPTIONS  = [:minimum, :maximum, :within, :is, :tokenizer, :too_short, :too_long]
 
diff --git a/activemodel/lib/active_model/validations/numericality.rb b/activemodel/lib/active_model/validations/numericality.rb
index 085532c35b..c6abe45f4a 100644
--- a/activemodel/lib/active_model/validations/numericality.rb
+++ b/activemodel/lib/active_model/validations/numericality.rb
@@ -2,9 +2,9 @@ module ActiveModel
 
   module Validations
     class NumericalityValidator < EachValidator # :nodoc:
-      CHECKS = { :greater_than => :>, :greater_than_or_equal_to => :>=,
-                 :equal_to => :==, :less_than => :<, :less_than_or_equal_to => :<=,
-                 :odd => :odd?, :even => :even?, :other_than => :!= }.freeze
+      CHECKS = { greater_than: :>, greater_than_or_equal_to: :>=,
+                 equal_to: :==, less_than: :<, less_than_or_equal_to: :<=,
+                 odd: :odd?, even: :even?, other_than: :!= }.freeze
 
       RESERVED_OPTIONS = CHECKS.keys + [:only_integer]
 
@@ -47,7 +47,7 @@ module ActiveModel
             option_value = record.send(option_value) if option_value.is_a?(Symbol)
 
             unless value.send(CHECKS[option], option_value)
-              record.errors.add(attr_name, option, filtered_options(value).merge(:count => option_value))
+              record.errors.add(attr_name, option, filtered_options(value).merge(count: option_value))
             end
           end
         end
@@ -73,7 +73,7 @@ module ActiveModel
       end
 
       def filtered_options(value)
-        options.except(*RESERVED_OPTIONS).merge!(:value => value)
+        options.except(*RESERVED_OPTIONS).merge!(value: value)
       end
     end
 
diff --git a/activemodel/lib/active_model/validations/validates.rb b/activemodel/lib/active_model/validations/validates.rb
index 1eb0716891..9a1ff2ad39 100644
--- a/activemodel/lib/active_model/validations/validates.rb
+++ b/activemodel/lib/active_model/validations/validates.rb
@@ -159,9 +159,9 @@ module ActiveModel
         when Hash
           options
         when Range, Array
-          { :in => options }
+          { in: options }
         else
-          { :with => options }
+          { with: options }
         end
       end
     end