regex_modifier.rb in vernacular-1.0.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Vernacular
   # Represents a modification to Ruby source that should be injected into the
   # require process that modifies the source via a regex pattern.
   class RegexModifier
     attr_reader :pattern, :replacement, :block