brainfuck-interpreter and debugger

$ python machine.py filename

$ python debugger.py filename

vが示してるのは次実行する文字(ip)

command

• s: do step

• sb: do step to breakpoint

• sbb: do step to before breakpoint

• b[number]: set breakpoint at [number]

• bd[number]: unset breakpoint at [number]

• w: write to machine's stdin

• v, vs: save machine snap

• vl[number]: load snap [number]