Follow style conventions

activesupport/lib/active_support/vendor/i18n-0.0.1/i18n/backend/simple.rb

@@ -10,7 +10,7 @@ class Simple
       # plain Ruby (*.rb) or YAML files (*.yml). See #load_rb and #load_yml
       # for details.
       def load_translations(*filenames)
-        filenames.each {|filename| load_file filename }
+        filenames.each { |filename| load_file(filename) }
       end
       
       # Stores translations for the given locale in memory. 
@@ -23,12 +23,12 @@ def store_translations(locale, data)
       
       def translate(locale, key, options = {})
         raise InvalidLocale.new(locale) if locale.nil?
-        return key.map{|k| translate locale, k, options } if key.is_a? Array
+        return key.map { |k| translate(locale, k, options) } if key.is_a? Array
 
         reserved = :scope, :default
         count, scope, default = options.values_at(:count, *reserved)
         options.delete(:default)
-        values = options.reject{|name, value| reserved.include? name }
+        values = options.reject { |name, value| reserved.include?(name) }
 
         entry = lookup(locale, key, scope)
         if entry.nil?
@@ -37,8 +37,8 @@ def translate(locale, key, options = {})
             raise(I18n::MissingTranslationData.new(locale, key, options))
           end
         end
-        entry = pluralize locale, entry, count
-        entry = interpolate locale, entry, values
+        entry = pluralize(locale, entry, count)
+        entry = interpolate(locale, entry, values)
         entry
       end
       
@@ -170,21 +170,21 @@ def interpolate(locale, string, values = {})
         # for all other file extensions.
         def load_file(filename)
           type = File.extname(filename).tr('.', '').downcase
-          raise UnknownFileType.new(type, filename) unless respond_to? :"load_#{type}"
+          raise UnknownFileType.new(type, filename) unless respond_to?(:"load_#{type}")
           data = send :"load_#{type}", filename # TODO raise a meaningful exception if this does not yield a Hash
-          data.each{|locale, d| merge_translations locale, d }
+          data.each { |locale, d| merge_translations(locale, d) }
         end
         
         # Loads a plain Ruby translations file. eval'ing the file must yield
         # a Hash containing translation data with locales as toplevel keys.
         def load_rb(filename)
-          eval IO.read(filename), binding, filename
+          eval(IO.read(filename), binding, filename)
         end
         
         # Loads a YAML translations file. The data must have locales as 
         # toplevel keys.
         def load_yml(filename)
-          YAML::load IO.read(filename)
+          YAML::load(IO.read(filename))
         end
         
         # Deep merges the given translations hash with the existing translations
@@ -192,16 +192,16 @@ def load_yml(filename)
         def merge_translations(locale, data)
           locale = locale.to_sym
           translations[locale] ||= {}
-          data = deep_symbolize_keys data
+          data = deep_symbolize_keys(data)
 
           # deep_merge by Stefan Rusterholz, see http://www.ruby-forum.com/topic/142809
-          merger = proc{|key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2 }
-          translations[locale].merge! data, &merger
+          merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2 }
+          translations[locale].merge!(data, &merger)
         end
         
         # Return a new hash with all keys and nested keys converted to symbols.
         def deep_symbolize_keys(hash)
-          hash.inject({}){|result, (key, value)|
+          hash.inject({}) { |result, (key, value)|
             value = deep_symbolize_keys(value) if value.is_a? Hash
             result[(key.to_sym rescue key) || key] = value
             result
@@ -209,4 +209,4 @@ def deep_symbolize_keys(hash)
         end
     end
   end
-end
+end
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