uint_to_char

inline char libsemigroups::CongruenceWrapper::uint_to_char(letter_type a) const

Convert a libsemigroups::letter_type to a char representing the same generator of the finitely presented semigroup represented by this.

Complexity.

Constant.

Parameters

a – the libsemigroups::letter_type to convert.

Throws

LibsemigroupsException – if a is out of range.

Returns

A char.