public override DynamicMetaObject/*!*/ CompleteRuleTarget(DynamicMetaObjectBinder/*!*/ metaBinder, DynamicMetaObject/*!*/[]/*!*/ args, Func<DynamicMetaObject> customFailure) {
Assert.NotNull(args);
Assert.NotNullItems(args);
BindingTarget target;
var resolver = new PythonOverloadResolver(
Binder,
args[0],
ArrayUtils.RemoveFirst(args),
new CallSignature(args.Length - 1),
AstUtils.Constant(PythonContext.SharedContext)
);
DynamicMetaObject res = Binder.CallMethod(
resolver,
_bf.Targets,
BindingRestrictions.Combine(args),
_bf.Name,
PythonNarrowing.None,
PythonNarrowing.IndexOperator,
out target
);
res = BindingHelpers.CheckLightThrowMO(metaBinder, res, target);
if (target.Success) {
if (IsSetter) {
res = new DynamicMetaObject(
Ast.Block(res.Expression, args[args.Length - 1].Expression),
res.Restrictions
);
}
WarningInfo info;
if (BindingWarnings.ShouldWarn(Binder.Context, target.Overload, out info)) {
res = info.AddWarning(Ast.Constant(PythonContext.SharedContext), res);
}
} else if (customFailure == null || (res = customFailure()) == null) {
res = DefaultBinder.MakeError(resolver.MakeInvalidParametersError(target), BindingRestrictions.Combine(ConvertArgs(args)), typeof(object));
}
return res;
}
public override DynamicMetaObject/*!*/ CompleteRuleTarget(DynamicMetaObject/*!*/[]/*!*/ args, Func<DynamicMetaObject> customFailure) {
Assert.NotNull(args);
Assert.NotNullItems(args);
BindingTarget target;
var resolver = new PythonOverloadResolver(
Binder,
args[0],
ArrayUtils.RemoveFirst(args),
new CallSignature(args.Length - 1),
AstUtils.Constant(BinderState.Context)
);
DynamicMetaObject res = Binder.CallMethod(
resolver,
_bf.Targets,
BindingRestrictions.Combine(args),
_bf.Name,
PythonNarrowing.None,
PythonNarrowing.IndexOperator,
out target
);
if (target.Success) {
if (IsSetter) {
res = new DynamicMetaObject(
Ast.Block(res.Expression, args[args.Length - 1].Expression),
res.Restrictions
);
}
} else if (customFailure == null || (res = customFailure()) == null) {
res = DefaultBinder.MakeError(resolver.MakeInvalidParametersError(target), BindingRestrictions.Combine(ConvertArgs(args)));
}
return res;
}