Compressor2 constructor
Construct a 2-input compressor (half-adder)
Implementation
Compressor2(super.compressBits,
{super.name = 'compressor_2', String? definitionName})
: super(definitionName: definitionName ?? 'Compressor2') {
sum <= compressBits.xor();
carry <= compressBits.and();
}