BloombergLP::bdlar::AnyCastUtil::toNullableValueConstRef

Cast the specified any to NullableValueConstRef.

Synopsis

Declared in <bdlar_anycastutil.h>

static
NullableValueConstRef
toNullableValueConstRef(AnyConstRef const& any);

Description

The behaviour is undefined unless any.typeCategory()==bdlat_TypeCategory::e_NULLABLE_VALUE_CATEGORY.

Return Value

a NullableValueConstRef for the object referred to by any

Parameters

NameDescription
anyconst any reference to cast