public override object VisitNew(BoundNewEx x)
{
return(x.Update(
(BoundTypeRef)Accept(x.TypeRef),
VisitImmutableArray(x.ArgumentsInSourceOrder),
VisitImmutableArray(x.TypeArguments)));
}
public override void VisitNew(BoundNewEx x)
{
if (x.TypeRef.ResolvedType.IsValidType())
{
if (x.TypeRef.ResolvedType.IsInterfaceType())
{
CannotInstantiate(x, "interface", x.TypeRef);
}
else if (x.TypeRef.ResolvedType.IsStatic)
{
CannotInstantiate(x, "static", x.TypeRef);
}
else if (x.TypeRef.ResolvedType is IPhpTypeSymbol phpt && phpt.IsTrait)
{
CannotInstantiate(x, "trait", x.TypeRef);
}
}
base.VisitNew(x);
}
public override T VisitNew(BoundNewEx x)
{
CheckMissusedPrimitiveType(x.TypeRef);
var type = (TypeSymbol)x.TypeRef.Type;
if (type.IsValidType())
{
if (type.IsInterfaceType())
{
CannotInstantiate(x, "interface", x.TypeRef);
}
else if (type.IsStatic)
{
CannotInstantiate(x, "static", x.TypeRef);
}
else if (type.IsTraitType())
{
CannotInstantiate(x, "trait", x.TypeRef);
}
else // class:
{
// cannot instantiate Closure
if (type == DeclaringCompilation.CoreTypes.Closure)
{
// Instantiation of '{0}' is not allowed
Add(x.TypeRef.PhpSyntax.Span, Devsense.PHP.Errors.Errors.ClosureInstantiated, type.Name);
}
//
else if (type.IsAbstract)
{
// Cannot instantiate abstract class {0}
CannotInstantiate(x, "abstract class", x.TypeRef);
}
}
}
return base.VisitNew(x);
}
public override void VisitNew(BoundNewEx x)
{
if (x.TypeRef.ResolvedType.IsValidType())
{
if (x.TypeRef.ResolvedType.IsInterfaceType())
{
CannotInstantiate(x, "interface", x.TypeRef);
}
else if (x.TypeRef.ResolvedType.IsStatic)
{
CannotInstantiate(x, "static", x.TypeRef);
}
else if (x.TypeRef.ResolvedType.IsTraitType())
{
CannotInstantiate(x, "trait", x.TypeRef);
}
else // class:
{
// cannot instantiate Closure
if (x.TypeRef.ResolvedType == DeclaringCompilation.CoreTypes.Closure)
{
// Instantiation of '{0}' is not allowed
Add(x.TypeRef.TypeRef.Span, Devsense.PHP.Errors.Errors.ClosureInstantiated, x.TypeRef.ResolvedType.Name);
}
//
else if (x.TypeRef.ResolvedType.IsAbstract)
{
// Cannot instantiate abstract class {0}
CannotInstantiate(x, "abstract class", x.TypeRef);
}
}
}
base.VisitNew(x);
}
