FastComparer(Type type)
{
Type = type;
var comparerType = typeof(Comparer <>).MakeGenericType(type);
comparer = comparerType.GetRuntimeProperty(nameof(Comparer <object> .Default)).GetValue(null);
compare = new FastMethodInfo(comparerType.GetRuntimeMethod(nameof(Comparer <object> .Compare), new Type[] { type }));
}
FastEqualityComparer(Type type)
{
Type = type;
var equalityComparerType = typeof(EqualityComparer <>).MakeGenericType(type);
equalityComparer = equalityComparerType.GetRuntimeProperty(nameof(EqualityComparer <object> .Default)).GetValue(null);
equals = new FastMethodInfo(equalityComparerType.GetRuntimeMethod(nameof(EqualityComparer <object> .Equals), new Type[] { type, type }));
getHashCode = new FastMethodInfo(equalityComparerType.GetRuntimeMethod(nameof(EqualityComparer <object> .GetHashCode), new Type[] { type }));
}