Class: BefungeInterpreterDebugger

Inherits:
BefungeInterpreter show all
Defined in:
lib/befunge_interpreter.rb

Overview

Use this class for debugger mode

Constant Summary

Constants included from Operations

Operations::DIRECTIONS, Operations::DIRECTIONS_MAP, Operations::DIRECTION_OPS, Operations::MATH_OPS, Operations::OPERATORS, Operations::OPERATORS_MAP

Instance Method Summary collapse

Methods inherited from BefungeInterpreter

#initialize

Methods included from Operations

#change_dir, #duplicate_stack_top, #end_program, #get_call, #get_user_input_char, #get_user_input_int, #greater_than, #left_right, #logical_not, #operate!, #pop_and_discard, #pop_and_display_char, #pop_and_display_int, #push_ascii_value, #push_num, #put_call, #rand_direction, #string_mode, #swap_stack_top, #trampoline, #up_down

Constructor Details

This class inherits a constructor from BefungeInterpreter

Instance Method Details

#interpret ⇒ Object 



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# File 'lib/befunge_interpreter.rb', line 58

def interpret
  print_status
  while @computing
    puts "\nDebugger Mode!~"
    puts 'Commands: n = next([, step_amt]), p = put_operation(x, y, op)'
    user_input = $stdin.gets.chomp
    case user_input
    when /\An\z/ then operate_and_step
    when /\An \d+\z/ then operate_and_step(Integer(user_input[2..-1]))
    when /\A(\d+)n/ then operate_and_step(Integer(user_input.match(/(\d+)/)[1]))
    when /\Aquit\z/ then @computing = false
    end
    print_status
  end
end

#operate_and_step(n = 1) ⇒ Object 



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# File 'lib/befunge_interpreter.rb', line 74

def operate_and_step(n = 1)
  n.times { super() }
end