Method: TimePatterns::Parser#parse

Defined in:
lib/todo_time_patterns/parser.rb

#parse(input) ⇒ Object 



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# File 'lib/todo_time_patterns/parser.rb', line 16

def parse(input)

  i = 0
  buffer = ""
  tokens = []

  while input[i]
    break if input[i] == nil

    while input[i] == " "
      i += 1
    end

    @parser_checks.each do |check_method, check_class|
      token_start_index = i
      while input[i] != nil and input[i] != " " and input[i].send check_method
        buffer << input[i]
        i += 1
      end

      unless buffer.empty?
        tokens << (check_class.new buffer, token_start_index)
        buffer = ""
      end
    end
  end

  tokens.extend(TokensStringRepresentation)
  tokens
end