Struct algae_rs::magma::Quasigroup

pub struct Quasigroup<'a, T> { /* private fields */ }

A set equipped with a cancellative binary operation.

Quasigroup is a representation of the abstract algebraic quasigroup. Cancellativity (ie. the Latin Square property) is required of its binary operation. Its construction involves a set (specifically an AlgaeSet) and a BinaryOperation with the aforementioned properties.

Examples

use algae_rs::algaeset::AlgaeSet;
use algae_rs::mapping::{BinaryOperation, CancellativeOperation};
use algae_rs::magma::{Magmoid, Quasigroup};

let mut add = CancellativeOperation::new(&|a, b| a + b);
let mut quasigroup = Quasigroup::new(
    AlgaeSet::<i32>::all(),
    &mut add
);
let sum = quasigroup.with(1, 2);
assert!(sum.is_ok());
assert!(sum.unwrap() == 3);

Implementations

impl<'a, T: Copy + PartialEq> Quasigroup<'a, T>

pub fn new(aset: AlgaeSet<T>, binop: &'a mut dyn BinaryOperation<T>) -> Self

Trait Implementations

impl<'a, T: Copy + PartialEq> Magmoid<T> for Quasigroup<'a, T>

fn binop(&mut self) -> &mut dyn BinaryOperation<T>

fn with(&mut self, left: T, right: T) -> Result<T, PropertyError>