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Leave a feedback >Definition in file get_if.hpp.
Go to the source code of this file.
Namespaces | |
namespace | utils |
Utilities. | |
Functions | |
template<typename Leaf> | |
constexpr auto * | utils::GetIf (Leaf &&leaf) |
template<typename Root, typename Head, typename... Tail> | |
constexpr auto * | utils::GetIf (Root &&root, Head &&head, Tail &&... tail) |
Dereferences a chain of indirections and compositions, returns nullptr if one of the chain elements is not set. | |