Module: Marmalade

Defined in:
lib/marmalade.rb,
lib/marmalade/puzzle.rb,
lib/marmalade/version.rb,
lib/marmalade/file_reader.rb

Defined Under Namespace

Classes: FileReader, Puzzle

Constant Summary collapse

VERSION = 
"0.0.4"

Class Method Summary collapse

Class Method Details

.jam(options = {}, &block) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/marmalade.rb', line 16

def self.jam(options = {}, &block)
  options = parse_options.merge(options)
  begin
    file_name = options[:file]
    unless File.exist?(file_name)
      raise MarmaladeError.new("Cannot find input file #{file_name}")
    end
    File.open(file_name, 'r') do |file|
      reader = FileReader.new(file)
      puzzle = Puzzle.new(reader, options)
      puzzle.instance_eval(&block)
    end
  rescue MarmaladeError => e
    puts "** Error: #{e.message}"
  end
end