lib/mutant/constants.rb in mutant-0.5.17 vs lib/mutant/constants.rb in mutant-0.5.18

@@ -2,9 +2,12 @@
 
 module Mutant
 
   symbolset = ->(strings) { strings.map(&:to_sym).to_set.freeze }
 
+  SCOPE_OPERATOR     = '::'.freeze
+  CBASE_PATTERN      = /\A#{SCOPE_OPERATOR}/.freeze
+
   # Set of nodes that cannot be on the LHS of an assignment
   NOT_ASSIGNABLE = symbolset.(%w[int float str dstr class module self])
 
   # Set of op-assign types
   OP_ASSIGN              = symbolset.call(%w[or_asgn and_asgn op_asgn])