match

# File lib/scanf.rb, line 539
    def match(str)
      accum = []
      @string_left = str
      @matched_count = 0

      @specs.each_with_index do |spec,@i|
        @last_spec_tried = spec
        @last_match_tried = spec.match(@string_left)
        break unless @last_match_tried
        @matched_count += 1

        accum << spec.conversion

        @string_left = @last_match_tried.post_match
        break if @string_left.empty?
      end
      return accum.compact
    end