CRTP base that generates non‐template constructors and assignment operators for each type in the union. Non‐template constructors allow implicit conversions (derived‐to‐base, non‐const‐to‐const).
Synopsis
Declared in <llvm/ADT/PointerUnion.h>
template<
typename Derived,
int Idx,
typename... Types>
class PointerUnionMembers;Specializations
Derived Classes
Name |
Description |
A discriminated union of two or more pointer types, with the discriminator in the low bits of the pointer. |
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