A type‐erased universal wrapper for reference to any type category with read/write access.

Synopsis

Declared in <bdlar_anyref.h>

class AnyRef;

Member Functions

Name

Description

AnyRef [constructor]

Constructors

arrayVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_ARRAY_CATEGORY.

choiceVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_CHOICE_CATEGORY.

customizedTypeVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_CUSTOMIZED_TYPE_CATEGORY.

dynamicTypeVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_DYNAMIC_CATEGORY.

enumVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_ENUMERATION_CATEGORY.

nullableValueVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_NULLABLE_VALUE_CATEGORY.

objectAddress

Return a pointer to the wrapped object.

reset

Reset the referred object to the default value.

sequenceVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_SEQUENCE_CATEGORY.

simpleTypeVtable

Return a pointer to the vtable. The behavior is undefined unless typeCategory() == bdlat_TypeCategory::e_SIMPLE_CATEGORY.

typeCategory

Return type category of the referred object.

Non-Member Functions

Name

Description

bdlat_typeCategoryAccessArray

Invoke the specified accessor on the array selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessChoice

Invoke the specified accessor on the choice selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessCustomizedType

Invoke the specified accessor on the customized‐type selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessEnumeration

Invoke the specified accessor on the enumeration selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessNullableValue

Invoke the specified accessor on the nullable‐value selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessSequence

Invoke the specified accessor on the sequence selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryAccessSimple

Invoke the specified accessor on the simple‐type selection of the specified any. Return the value from the invocation of accessor.

bdlat_typeCategoryManipulateArray

Invoke the specified manipulator on the array selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateChoice

Invoke the specified manipulator on the choice selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateCustomizedType

Invoke the specified manipulator on the customized‐type selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateEnumeration

Invoke the specified manipulator on the enumeration selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateNullableValue

Invoke the specified manipulator on the nullable‐value selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateSequence

Invoke the specified manipulator on the sequence selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategoryManipulateSimple

Invoke the specified manipulator on the simple‐type selection of the specified any. Return the value from the invocation of manipulator.

bdlat_typeCategorySelect

Return the type category of the object referred to by the specified any.

bdlat_valueTypeReset

Reset the object referred to by the specified ref.

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