ToddCoxeter(congruence_type, fpsemigroup::ToddCoxeter&)

libsemigroups::congruence::ToddCoxeter::ToddCoxeter(congruence_type, fpsemigroup::ToddCoxeter&)

A constructor that creates a new ToddCoxeter instance representing a left, right, or two-sided congruence from the quotient semigroup represented by the second argument.