BloombergLP::bdlar::AnyCastUtil::toChoiceConstRef

Cast the specified any to ChoiceConstRef.

Synopsis

Declared in <bdlar_anycastutil.h>

static
ChoiceConstRef
toChoiceConstRef(AnyConstRef const& any);

Description

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

Return Value

a ChoiceConstRef for the object referred to by any

Parameters

NameDescription
anyconst any reference to cast