Brainfuck Interpreter in mq

A Brainfuck interpreter implemented in the mq.

Overview

This project provides a complete Brainfuck interpreter that can execute Brainfuck programs with customizable memory size and input handling.

Files

• bf.mq - The main Brainfuck interpreter implementation
• run.sh - Shell script wrapper for easy execution

Usage

Using the shell script

./mq-bf [program] [input_str] [memory_size]

Parameters:

• program - Brainfuck program code (default: "")
• input_str - Input string for the program (default: "")
• memory_size - Memory size in cells (default: 1000)

Examples

Hello World:

./mq-bf '++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.' '' 10

Get help:

./mq-bf --help

Direct mq usage

mq 'import "bf" | bf::run("program_code", "input", memory_size)'

Brainfuck Commands

Command	Description
>	Increment the data pointer
<	Decrement the data pointer
+	Increment the byte at the data pointer
-	Decrement the byte at the data pointer
.	Output the byte at the data pointer
,	Input a byte and store it at the data pointer
[	Jump forward after matching ] if current cell is zero
]	Jump back after matching [ if current cell is nonzero