Contents

class Code
  class Parser
    class Function < Language
      def name
        ::Code::Parser::Name
      end

      def code
        ::Code::Parser::Code
      end

      def code_present
        ::Code::Parser::Code.new.present
      end

      def whitespace
        ::Code::Parser::Whitespace
      end

      def whitespace?
        whitespace.maybe
      end

      def opening_parenthesis
        str("(")
      end

      def closing_parenthesis
        str(")")
      end

      def colon
        str(":")
      end

      def comma
        str(",")
      end

      def equal
        str("=")
      end

      def greater
        str(">")
      end

      def opening_curly_bracket
        str("{")
      end

      def closing_curly_bracket
        str("}")
      end

      def keyword_parameter
        name.aka(:name) << whitespace? << colon.aka(:keyword) <<
          code_present.aka(:default).maybe
      end

      def regular_parameter
        name.aka(:name) << whitespace? <<
          (equal << whitespace? << code_present.aka(:default)).maybe
      end

      def parameter
        keyword_parameter | regular_parameter
      end

      def parameters
        opening_parenthesis.ignore << whitespace? << parameter.repeat(0, 1) <<
          (whitespace? << comma << whitespace? << parameter).repeat <<
          whitespace? << closing_parenthesis.ignore.maybe
      end

      def root
        (
          parameters.aka(:parameters) << whitespace? << equal << greater <<
            whitespace? << opening_curly_bracket << code.aka(:body) <<
            closing_curly_bracket.maybe
        ).aka(:function) | ::Code::Parser::ChainedCall
      end
    end
  end
end

Version data entries

21 entries across 21 versions & 3 rubygems

Version	Path
template-ruby-0.5.6	lib/code/parser/function.rb
language-ruby-0.5.6	lib/code/parser/function.rb
code-ruby-0.5.6	lib/code/parser/function.rb
template-ruby-0.5.5	lib/code/parser/function.rb
language-ruby-0.5.5	lib/code/parser/function.rb
code-ruby-0.5.5	lib/code/parser/function.rb
template-ruby-0.5.4	lib/code/parser/function.rb
language-ruby-0.5.4	lib/code/parser/function.rb
code-ruby-0.5.4	lib/code/parser/function.rb
template-ruby-0.5.3	lib/code/parser/function.rb
language-ruby-0.5.3	lib/code/parser/function.rb
code-ruby-0.5.3	lib/code/parser/function.rb
template-ruby-0.5.2	lib/code/parser/function.rb
language-ruby-0.5.2	lib/code/parser/function.rb
code-ruby-0.5.2	lib/code/parser/function.rb
language-ruby-0.5.1	lib/code/parser/function.rb
template-ruby-0.5.1	lib/code/parser/function.rb
code-ruby-0.5.1	lib/code/parser/function.rb
template-ruby-0.5.0	lib/code/parser/function.rb
language-ruby-0.5.0	lib/code/parser/function.rb