internal Not(ASpec <T> spec)
{
if (spec == null)
{
throw new ArgumentNullException("spec");
}
Inner = spec;
}
internal Or(ASpec <T> spec1, ASpec <T> spec2)
{
if (spec1 == null)
{
throw new ArgumentNullException("spec1");
}
if (spec2 == null)
{
throw new ArgumentNullException("spec2");
}
Spec1 = spec1;
Spec2 = spec2;
}
internal Not(ASpec <T> spec)
{
Inner = spec ?? throw new ArgumentNullException("spec");
}
internal Or(ASpec <T> spec1, ASpec <T> spec2)
{
Spec1 = spec1 ?? throw new ArgumentNullException("spec1");
Spec2 = spec2 ?? throw new ArgumentNullException("spec2");
}