diagnostics.hpp

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#ifndef KOKKOS_EXECUTION_EXECUTION_SPACE_DIAGNOSTICS_HPP
#define KOKKOS_EXECUTION_EXECUTION_SPACE_DIAGNOSTICS_HPP
 
#include "kokkos-execution/stdexec.hpp"

 
namespace Kokkos::Execution::ExecutionSpaceImpl {

struct CANNOT_DISPATCH_THIS_ALGORITHM_TO_THE_EXECUTION_SPACE_SCHEDULER;
struct BECAUSE_THERE_IS_NO_EXECUTION_SPACE_SCHEDULER_IN_THE_ENVIRONMENT;

template <typename Tag, typename Sndr, typename... Env>
auto no_execution_space_scheduler_in_env() noexcept {
    return stdexec::__not_a_sender<
        stdexec::_WHAT_(CANNOT_DISPATCH_THIS_ALGORITHM_TO_THE_EXECUTION_SPACE_SCHEDULER),
        stdexec::_WHY_(BECAUSE_THERE_IS_NO_EXECUTION_SPACE_SCHEDULER_IN_THE_ENVIRONMENT),
        stdexec::_WHERE_(stdexec::_IN_ALGORITHM_, Tag),
        stdexec::_WITH_SENDER_<Sndr>,
        stdexec::_WITH_ENVIRONMENT_(Env...)
    >{};
}
 
} // namespace Kokkos::Execution::ExecutionSpaceImpl
 
#endif // KOKKOS_EXECUTION_EXECUTION_SPACE_DIAGNOSTICS_HPP