The Battle for Wesnoth  1.15.10+dev
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variant.hpp File Reference

MacOS doesn't support std::visit when targing MacOS < 10.14 (currently we target 10.11). More...

#include <variant>
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Namespaces

 utils
 

Functions

template<typename... Types>
std::size_t utils::variant_index (const variant< Types... > &var)
 

Detailed Description

MacOS doesn't support std::visit when targing MacOS < 10.14 (currently we target 10.11).

This provides a wrapper around the STL variant API on all platforms except MacOS, which instead utilizes boost::variant.

Definition in file variant.hpp.