How dare you fuck the brain

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How dare you fuck the brain is "brainfuck but it feels that it's only purpose to be a golf esolang"-like esolang. Created by User:Ractangle

Syntax

Command	Meaning
I	Increment current cell
D	Decrement current cell
^	Move the cell pointer right
v	Move the cell pointer left
)	Go back to the beginning of the line where the ) is currently at if the current cell is not 0
P	Print a character from the cell's value
N	Print the cell's value
=	Copy the current cell's value to the cell next to it
+	Sum the current cell's value and the cell next to it and put the result to the first cell of the operator and empty the cell next to it
H	Halts program
/	Skips a command if the cell pointer is not zero
↑	Sets the the claw to the cell's value
↓	Sets the cell's value to the claw
G	Goto statement. Halts if the currently pointing cell is negative
;	Gets user input and stores the interger into the currently pointing cell
|	Comment. Ignores all characters until encounters a |

Examples

Disan Count

;
D^INv)H

Truth-machine

;/N/H^I
N)

Erase data in a cell

D)

Hello, world!

II=+=+=+=+=+IIIIIIIIP=DDDP^IIIIPPIIIP^II=+=+=+=+^II=+=+=+DDDDv+P
D)v
D)II=+=+=+=+P=+^II=+=+=+v+IIIIIIIP=^=v
D^Dv)II=+=+=+DDDDDDv+P=IIIP^DDDP^DD=+=+v+P
D)II=+=+=+=+IPH

Move data from a cell to an another cell

= |Copy from the other cell before erasing the data from it|
D)

Using the claw:

↑ |some value from the other cell|
^^^ |you can move the value basicly anywhere|
↓ |the claw will replace the current cotent of the cell that the pointer is currently pointing at and replcade it with the value from the grabed cell|

A+B Problem

;=;+NH

computational class

HDYFTB is Turing-complete since Brainfuck can be translated into HDYFTB (proof by User:Yayimhere)

[...] -> \n...) yes the \n is a newline
+ -> I
- -> D
> -> ^
< -> v
. -> P

Interpreter

Xyzzy made a python interpreter of HDYFTB. Modified by User: Ractangle. Try it online if you want to

tape=[0]*256;code="""H""";cp=0;dp=0;c=""
print("bytes "+str(len(code)))
while(True):
  if(code[cp]=="I"):tape[dp]+=1
  elif(code[cp]=="D"):tape[dp]-=1
  elif(code[cp]=="^"):dp+=1
  elif(code[cp]=="v"):dp-=1
  elif(code[cp]=="P"):print(chr(tape[dp]),end="")
  elif code[cp]=="N":print(tape[dp],end="")
  elif code[cp]=="=":tape[dp+1]=tape[dp]
  elif code[cp]=="+":p=tape[dp+1]+tape[dp];tape[dp]=p;tape[dp+1]=0
  elif code[cp]==")":
    if(tape[dp]!=0):
      while(code[cp]!="\n"):cp-=1
  elif code[cp]=="/":
    if(tape[dp]!=0):cp+=1
  elif code[cp]=="↑":
    if c!="":print("claw aready defined");break
    c=tape[dp];tape[dp]=0
  elif code[cp]=="↓":
    if c=="":print("claw undefined");break
    tape[dp]=c;c=""
  elif code[cp]=="H":break
  elif code[cp]=="G":
      if tape[dp]>0:cp=tape[dp]
      else:break
  elif code[cp]==";":
      try:tape[dp]=int(input())
      except EOFError:print("No such input",end="");break
  elif code[cp]=="|":
    while code[cp]!="|":cp+=1
  cp+=1