~rabbits/fractran

Fractran interpreter, written in ANSI C
Started a little client
Added step counter

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#Fractran

A 16-bit fractran playground, written in Uxntal. A valid input begins with the accumulator state, followed by a series of positive fractions. If the accumulator value is 1008(2⁴ × 3² × 7), r2 has the value 4, r3 has the value 2, r7 has the value 1, and all other registers are unassigned.

#Build

You must have the Uxn assembler and emulator.

uxnasm fractran.tal fractran.rom && uxnemu fractran.rom

If do not wish to assemble it yourself, you can download fractran.rom.