#pragma once namespace NAllocSetup { // The IsEnabledByDefault variable should always have static initialization. It is safe to use it in initialization // of global and thread-local objects because standard guarantees that static initalization always takes place // before dynamic initialization: // * C++11 3.6.2.2: "Static initialization shall be performed before any dynamic initialization takes place." // * C++17 6.6.2.2: "All static initialization strongly happens before any dynamic initialization." // On practice a constant value is just baked into the executable during the linking. extern const bool EnableByDefault; }