Contents

module Parser
  module Source

    ##
    # @api private
    #
    class Rewriter::Action
      attr_reader :range, :replacement

      def initialize(range, replacement='')
        @range, @replacement = range, replacement

        freeze
      end

      def to_s
        if @range.length == 0 && @replacement.empty?
          'do nothing'
        elsif @range.length == 0
          "insert #{@replacement.inspect}"
        elsif @replacement.empty?
          "remove #{@range.length} character(s)"
        else
          "replace #{@range.length} character(s) with #{@replacement.inspect}"
        end
      end
    end

  end
end

Version data entries

54 entries across 54 versions & 2 rubygems

Version	Path
parser-2.2.2.1	lib/parser/source/rewriter/action.rb
parser-2.2.2.0	lib/parser/source/rewriter/action.rb
parser-2.2.0.4	lib/parser/source/rewriter/action.rb
parser-2.2.0.3	lib/parser/source/rewriter/action.rb
parser-2.2.0.2	lib/parser/source/rewriter/action.rb
parser-2.2.0.1	lib/parser/source/rewriter/action.rb
parser-2.2.0	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.8	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.7	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.6	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.5	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.4	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.3	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.2	lib/parser/source/rewriter/action.rb
parser-2.2.0.pre.1	lib/parser/source/rewriter/action.rb
parser-2.1.9	lib/parser/source/rewriter/action.rb
parser-2.1.8	lib/parser/source/rewriter/action.rb
parser-2.1.7	lib/parser/source/rewriter/action.rb
parser-2.1.6	lib/parser/source/rewriter/action.rb
parser-2.1.5	lib/parser/source/rewriter/action.rb