SLTupleType ToTuple(SLImportModules modules, SwiftTupleType st)
{
List <SLNameTypePair> contents = st.Contents.Select(
(swiftType, i) => new SLNameTypePair(
(swiftType.Name == null ? SLIdentifier.Anonymous : new SLIdentifier(swiftType.Name.Name)),
MapType(modules, swiftType))).ToList();
return(new SLTupleType(contents));
}
public SLTupleType ToParameters(SLImportModules modules, SwiftTupleType st)
{
List <SLNameTypePair> contents = st.Contents.Select(
(swiftType, i) => new SLNameTypePair(
swiftType.IsReference || MustBeInOut(swiftType) ? SLParameterKind.InOut : SLParameterKind.None,
ConjureIdentifier(swiftType.Name, i),
MapType(modules, swiftType))).ToList();
return(new SLTupleType(contents));
}
public SwiftType SingleTypeFromMaybeTuple(SwiftType t)
{
SwiftTupleType tuple = t as SwiftTupleType;
if (tuple != null)
{
Assert.AreEqual(1, tuple.Contents.Count, $"Item expected to be a single tuple element but as {tuple.Contents.Count}.");
return(tuple.Contents [0]);
}
else
{
return(t);
}
}
