brainfuck.txt

! v<
| .|
#--^
:p">++++++++[<+++++++++>-]<.>++++[<+++++++>-]<+.+++++++..+++.>>++++++[<+++++++>-]<+"
:p"+.------------.>++++++[<+++++++++>-]<+.<.+++.------.--------.>>>++++[<++++++++>-"
:p"]<+."
:
:++→0o

       >.                                                                       .
       |                                    >-v                                 |
       |        >-#-----?C#-------->#-------?#>------------------------------v  V
       | p-----++ :p">"=  :←1p1+→1 |:←1p0<   :←1p1+→1                        |  o
       | :     |>-#-----?C#--------^                                         v  x-#----v
       +-p     |  :p"<"=  :←1p1-→1 >.    .           >.          .           >->o :p1+ |
  .    | :     |>-#-----?C#--------⸘>#--->-#---------?->#-------->-#---------^         |    >p
  +#-->+#------++ :p"+"=  :←1p2+←    :p0   :p1+dp255>   :sp256-s   :←1p2+→   |         |    |:
   :p0 |:←0d1% |>-#-----?C#--------⸘>#--->-#---------?->#-------->-#---------^         |    |:
   :p0 |       |  :p"-"=  :←1p2+←  >.:p0 . :p1-dp0<  >. :sp256+s . :←1p2+→             |    |:
   :→1 |       |>-#-----?-#----------v            >-------------v >------------->#---+-v    |:
       | v#----++ :p"["=  :←1p2+→-1  .  >¿---v    |        >#--->>+             |:p1+  +----^:
       | |:←1p2 >+#-----?-#--------.    || v-<-<  |     .v |:so  |              |      |     :
       | |:+←    |:p"]"=  :←1p2+→-1   .>^| |   ?--^      .>?#----^              |      |     :
       | p       +#-----?-v            v#< +#--^          . :od                 |      |     :
       | :       .:p"."=  +-------v    |:d  :p1+←0d1%p"]"≠                      |      |     :
       |                  .       >---->----------------------------------------^      |     :
       ^-------------------------------------------------------------------------------<     :
                   v----<
         H?#-----. |    | .           .                   .
           :p""=   vv-Cf+ C        >--+p               >--^
p----------------+-«o   ^#<        |   :               |
:                |  ^    :←1p2+←   | . :               | .
:                >--^              | +C#-----⸘#---v    | +C#-----⸘#---v
:                                  ^«o :←-1← |:p0 |    ^«o :←-1← |:p0 |
:                                   ^        v    |     ^        v    |
:                                   ^--------<----<     ^--------<----<
:
:       This example is a working brainfuck interpreter. Simply input your brainfuck at the beginning of the
:       circuit and let the machine run; it'll print the result values to the bottom left. It currently does
:       not handle input (,) though, but that isn't required to prove that this language is Turing Complete.
:
:       If you plan on actually running this example yourself, make sure to set the "ITERATIONS_PER_FRAME"
:       to a high value (something like 1000), or you'll be waiting a while. The setting can be changed by
:       running the command line tool with the "--mult" option.