A Brainfuck interpreter written in PostScript
This program aims at being accurate, readable and minimal.
It comes in several flavors:
bf_long.ps - full version, debug tools, unit tests
bf.ps - readable version
bf_tiny.ps - minimal, golfed version (2025-12-07)
bf_ops.ps - 6 lines (2025-10-09)
bf_table.ps - 6 lines (2025-10-09)
bf_nano.ps - 5 lines (2025-10-08)
bf_nano_bin.ps - uses [92-opcode trick](http://quickies.seriot.ch/?id=635)
