lib/rcap/base/parameter.rb in rcap-2.7.0 vs lib/rcap/base/parameter.rb in rcap-2.7.3

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module RCAP
   module Base
     class Parameter
       include Validation
 
@@ -12,13 +14,13 @@
 
       XML_ELEMENT_NAME   = 'parameter'
       NAME_ELEMENT_NAME  = 'valueName'
       VALUE_ELEMENT_NAME = 'value'
 
-      XPATH       = "cap:#{ XML_ELEMENT_NAME }"
-      NAME_XPATH  = "cap:#{ NAME_ELEMENT_NAME }"
-      VALUE_XPATH = "cap:#{ VALUE_ELEMENT_NAME }"
+      XPATH       = "cap:#{XML_ELEMENT_NAME}"
+      NAME_XPATH  = "cap:#{NAME_ELEMENT_NAME}"
+      VALUE_XPATH = "cap:#{VALUE_ELEMENT_NAME}"
 
       # @param [Hash] attributes
       # @option attributes [Symbol] :name Parameter name
       # @option attributes [Symbol] :value Parameter value
       def initialize
@@ -38,10 +40,10 @@
         to_xml_element.to_s
       end
 
       # @return [String]
       def inspect
-        "#{ @name }: #{ @value }"
+        "#{@name}: #{@value}"
       end
 
       # Returns a string representation of the parameter of the form
       #  name: value
       #