jeremy-jyl / bc

BC (A Brainfuck Compiler / Transpiler)

This is a fast Compiler / Transpiler power by V.

This Compiler have the optimize by default in the frontend // > v0.0.2

Mandel benchmark

v0.0.4 (C backend)

Speed (S)	Flags
1.451	-b c -i test/mandel.bf
0.607	-b c -O -i test/mandel.bf

v0.0.4 (V backend)

Speed (S)	Flags
4.104	-i test/mandel.bf
0.615	-O -i test/mandel.bf

v0.0.3 (C backend)

Speed (S)	Flags
1.448	-b c -i test/mandel.bf
0.638	-b c -O -i test/mandel.bf

v0.0.2 & v0.0.3 (V backend)

Speed (S)	Flags
7.043	-i test/mandel.bf
1.073	-O -i test/mandel.bf

v0.0.1 (V backend)

Speed (S)	Flags
13.860	-t -i test/mandel.bf
1.073	-t -O -i test/mandel.bf

Note: Those result was test on my MacBook Air with M2 Chip 8G Ram with the time util

How to install?

First make sure that you have V compiler installed

git clone https://github.com/Jeremy-JYL/bc.git
v -prod .

Usage

BC v0.0.3
-----------------------------------------------
Usage: BC [options] [ARGS]

Description: Brainfuck Compiler / Transpiler

Options:
  -b, --backend <string>    Backend (V, C)
  --size <int>              Tape Size
  -k, --keep                Keep
  -O, --optimize            Enable optimize
  -i, --input <string>      File In
  -o, --output <string>     File Out
  -h, --help                display this help and exit
  --version                 output version information and exit

How it work?

flowchart LR;
  UI["User Interface"]
  FR["Front End (Transpiler)"]
  BA["Back End (Compiler)"]

  UI --> FR;
  FR --> BA;

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Note

Everyone are wellcome to add new backend and optimize!