public SwiftSet(nint capacity)
: this(SwiftNominalCtorArgument.None)
{
unsafe
{
fixed(byte *retvalData = StructMarshal.Marshaler.PrepareNominal(this))
{
SetPI.NewSet(new IntPtr(retvalData), capacity, StructMarshal.Marshaler.Metatypeof(typeof(T)),
StructMarshal.Marshaler.ProtocolWitnessof(typeof(ISwiftHashable), typeof(T)));
}
}
}
public unsafe bool Contains(T key)
{
fixed(byte *thisPtr = SwiftData)
{
var thisIntPtr = new IntPtr(thisPtr);
byte *keyBuffer = stackalloc byte [StructMarshal.Marshaler.Sizeof(typeof(T))];
var keyBufferPtr = new IntPtr(keyBuffer);
StructMarshal.Marshaler.ToSwift(typeof(T), key, keyBufferPtr);
var val = (nint)0;
val = SetPI.SetContains(thisIntPtr, keyBufferPtr, StructMarshal.Marshaler.Metatypeof(typeof(T)), StructMarshal.Marshaler.ProtocolWitnessof(typeof(ISwiftHashable), typeof(T)));
StructMarshal.Marshaler.ReleaseSwiftPointer(typeof(T), keyBufferPtr);
return((val & 1) != 0);
}
}
public unsafe SwiftOptional <T> Remove(T key)
{
fixed(byte *thisPtr = SwiftData)
{
var thisIntPtr = new IntPtr(thisPtr);
byte *keyBuffer = stackalloc byte [StructMarshal.Marshaler.Sizeof(typeof(T))];
var keyBufferPtr = new IntPtr(keyBuffer);
StructMarshal.Marshaler.ToSwift(typeof(T), key, keyBufferPtr);
byte *retBuffer = stackalloc byte [StructMarshal.Marshaler.Sizeof(typeof(SwiftOptional <T>))];
var retBufferPtr = new IntPtr(retBuffer);
SetPI.SetRemove(retBufferPtr, thisIntPtr, keyBufferPtr, StructMarshal.Marshaler.Metatypeof(typeof(T)),
StructMarshal.Marshaler.ProtocolWitnessof(typeof(ISwiftHashable), typeof(T)));
StructMarshal.Marshaler.ReleaseSwiftPointer(typeof(T), keyBufferPtr);
return(StructMarshal.Marshaler.ToNet <SwiftOptional <T> > (retBufferPtr));
}
}
public static SwiftMetatype GetSwiftMetatype()
{
return(SetPI.PIMetadataAccessor_SwiftSet(SwiftMetadataRequest.Complete, StructMarshal.Marshaler.Metatypeof(typeof(T)),
StructMarshal.Marshaler.ProtocolWitnessof(typeof(ISwiftHashable), typeof(T))));
}
