12#ifndef ARCANE_UTILS_ARCANECXX20_H
13#define ARCANE_UTILS_ARCANECXX20_H
22#ifndef ARCANE_HAS_CXX20
23#error "You need to compile Arcane with C++20 support to use this header file."
24"Add -DARCCORE_CXX_STANDARD=20 to build configuration"
Fichier de configuration d'Arcane.