lib/byebug/commands/var/const.rb in byebug-9.1.0 vs lib/byebug/commands/var/const.rb in byebug-10.0.0

@@ -1,7 +1,9 @@
-require 'byebug/helpers/eval'
+# frozen_string_literal: true
 
+require "byebug/helpers/eval"
+
 module Byebug
   #
   # Reopens the +var+ command to define the +const+ subcommand
   #
   class VarCommand < Command
@@ -16,34 +18,34 @@
       def self.regexp
         /^\s* c(?:onst)? (?:\s+ (.+))? \s*$/x
       end
 
       def self.description
-        <<-EOD
+        <<-DESCRIPTION
           v[ar] c[onstant]
 
           #{short_description}
-        EOD
+        DESCRIPTION
       end
 
       def self.short_description
-        'Shows constants of an object.'
+        "Shows constants of an object."
       end
 
       def execute
         obj = warning_eval(str_obj)
         unless obj.is_a?(Module)
-          return errmsg(pr('variable.errors.not_module', object: str_obj))
+          return errmsg(pr("variable.errors.not_module", object: str_obj))
         end
 
         constants = warning_eval("#{str_obj}.constants")
-        puts prv(constants.sort.map { |c| [c, obj.const_get(c)] }, 'constant')
+        puts prv(constants.sort.map { |c| [c, obj.const_get(c)] }, "constant")
       end
 
       private
 
       def str_obj
-        @str_obj ||= @match[1] || 'self.class'
+        @str_obj ||= @match[1] || "self.class"
       end
     end
   end
 end