Contents

module Nitpick
  module Warnings
    class AssignmentAsCondition < SimpleWarning
      ASSIGNMENT_NODES = [:lasgn, :op_asgn_or, :op_asgn_and, :iasgn,
                          :op_asgn1, :gasgn, :dasgn_curr]
      
      attr_reader :condition
      
      def initialize(*args)
        @condition = args.shift
      end
        
      def matches?
        ASSIGNMENT_NODES.include? @condition.first
      end

      def message
        "An assigment is being used as a condition: (#{sexp_to_ruby(@condition)})"
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 2 rubygems

Version	Path
kevinclark-nitpick-1.0.0	lib/nitpick/warnings/assignment_as_condition.rb
kevinclark-nitpick-1.0.1	lib/nitpick/warnings/assignment_as_condition.rb
nitpick-1.0.1	lib/nitpick/warnings/assignment_as_condition.rb
nitpick-1.0.2	lib/nitpick/warnings/assignment_as_condition.rb
nitpick-1.0.0	lib/nitpick/warnings/assignment_as_condition.rb