message.rb in yard-0.9.6

- old
+ new

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 require "set"
 
 module YARD
   module I18n
     # +Message+ is a translation target message. It has message ID as
@@ -8,11 +9,11 @@
     # @since 0.8.1
     class Message
       # @return [String] the message ID of the trnslation target message.
       attr_reader :id
 
-      # @return [Set] the set of locations. Location is an array of 
+      # @return [Set] the set of locations. Location is an array of
       # path and line number where the message is appeared.
       attr_reader :locations
 
       # @return [Set] the set of comments for the messages.
       attr_reader :comments
@@ -44,12 +45,12 @@
       end
 
       # @param [Message] other the +Message+ to be compared.
       # @return [Boolean] checks whether this message is equal to another.
       def ==(other)
-        other.is_a?(self.class) and
-          @id == other.id and
-          @locations == other.locations and
+        other.is_a?(self.class) &&
+          @id == other.id &&
+          @locations == other.locations &&
           @comments == other.comments
       end
     end
   end
 end