Crate fractran

A Fractran interpreter written in Rust.

Modules

frac	A representation of a fraction used in Fractran program execution.
primebasis	Defines a type that behaves like a natural number but is stored in factorized form for computational efficiency when executing Fractran programs.
program	Provides a struct to represent program in Fractran, represented as a list of fractions.

Structs

PRIMES

The list of the first MAX_REGS primes, generated at run time from MAX_REGS and then saved for all future uses.

Constants

MAX_REGS

N, where the nth prime is the largest one allowed as a factor of an input: intuitively, the number of registers the program can read and write to. For a value of 1000, this means that the first number that cannot be expressed is 7927.