public XamlIlNodeEmitResult Emit(XamlIlEmitContext context, IXamlIlEmitter codeGen)
{
context.Emit(Value, codeGen, context.Configuration.WellKnownTypes.Object);
var t = Type.GetClrType();
if (t.IsValueType)
{
codeGen.Unbox_Any(t);
}
else
{
codeGen.Castclass(t);
}
return(XamlIlNodeEmitResult.Type(0, t));
}
public void EmitCall(IXamlIlEmitter emitter)
{
var method = Parent._avaloniaObject
.FindMethod(m => m.IsPublic && !m.IsStatic && m.Name == "GetValue"
&&
m.Parameters.Count == 1 &&
m.Parameters[0].Equals(Parent._avaloniaPropertyType));
if (method == null)
{
throw new XamlIlTypeSystemException(
"Unable to find T GetValue<T>(AvaloniaProperty<T>) on AvaloniaObject");
}
emitter
.Ldsfld(Parent._field)
.EmitCall(method);
if (Parent.PropertyType.IsValueType)
{
emitter.Unbox_Any(Parent.PropertyType);
}
}