Method: Lolcode::VM#run

Defined in:
lib/lolcode/vm.rb

#run(line) ⇒ Object 



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# File 'lib/lolcode/vm.rb', line 16

def run(line)
  puts "[INFO] Orig line: #{line}" if self.verbose

  (start; return) if line =~ /^HAI\b.*/    # start VM
  (halt; return) if line =~ /^KTHXBYE\b.*/ # halt VM
  return unless started?

  # TODO: comma in the string shouldn't be splited
  ruby_line = line.split(',').collect do |l|
    translate(l)
  end.join(';')

  puts "[INFO] Ruby code: #{ruby_line}" if self.verbose

  self.buffer << ruby_line
  return if open_block?

  res = nil
  begin
    puts "[INFO] Eval code: #{self.buffer}" if self.verbose
    res = eval self.buffer
    reset_buffer
  rescue
    puts "[ERROR] Exec Error: #{line}"
  end

  $stdout.flush
  $stderr.flush

  res
end