Contents

module Mutant
  module AST
    # Mixin for node sexp syntax
    module Sexp

    private

      # Build node
      #
      # @param [Symbol] type
      #
      # @return [Parser::AST::Node]
      def s(type, *children)
        ::Parser::AST::Node.new(type, children)
      end

      # Build a negated boolean node
      #
      # @param [Parser::AST::Node] node
      #
      # @return [Parser::AST::Node]
      def n_not(node)
        s(:send, node, :!)
      end

    end # Sexp
  end # AST
end # Mutant

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
mutant-0.8.16	lib/mutant/ast/sexp.rb
mutant-0.8.15	lib/mutant/ast/sexp.rb
mutant-0.8.14	lib/mutant/ast/sexp.rb
mutant-0.8.13	lib/mutant/ast/sexp.rb
mutant-0.8.12	lib/mutant/ast/sexp.rb
mutant-0.8.11	lib/mutant/ast/sexp.rb
mutant-0.8.10	lib/mutant/ast/sexp.rb
mutant-0.8.9	lib/mutant/ast/sexp.rb