public override MetaObject BindInvokeMember(InvokeMemberBinder binder, MetaObject[] args) {
ContractUtils.RequiresNotNull(binder, "binder");
if (args.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg))) {
return ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, args);
}
ComMethodDesc methodDesc;
if (_wrapperType.Funcs.TryGetValue(binder.Name, out methodDesc) ||
_self.TryGetMemberMethodExplicit(binder.Name, out methodDesc)) {
return new ComInvokeBinder(
binder.Arguments,
args,
IDispatchRestriction(),
Expression.Constant(methodDesc),
Expression.Property(
Expression.Convert(Expression, typeof(IDispatchComObject)),
typeof(IDispatchComObject).GetProperty("DispatchObject")
),
methodDesc
).Invoke();
}
return base.BindInvokeMember(binder, args);
}
public override MetaObject BindSetIndex(SetIndexBinder binder, MetaObject[] indexes, MetaObject value) {
if (_callable.ComMethodDesc.IsPropertyPut) {
if (indexes.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg))) {
return ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, indexes.AddLast(value));
}
return BindComInvoke(binder.Arguments, indexes.AddLast(value));
}
return base.BindSetIndex(binder, indexes, value);
}
public override MetaObject BindInvoke(InvokeBinder binder, MetaObject[] args) {
if (args.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg))) {
return ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, args);
}
return BindComInvoke(binder.Arguments, args);
}
