context_info.hpp

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//==---------------- context_info.hpp - SYCL context -----------*- C++ -*---==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// ===--------------------------------------------------------------------=== //
 
#pragma once
 
#include <detail/context_impl.hpp>
#include <sycl/detail/common.hpp>
#include <sycl/detail/info_desc_helpers.hpp>
#include <sycl/info/info_desc.hpp>
 
namespace sycl {
inline namespace _V1 {
namespace detail {
 
template <typename Param>
typename Param::return_type get_context_info(sycl::detail::pi::PiContext Ctx,
                                             const PluginPtr &Plugin) {
  static_assert(is_context_info_desc<Param>::value,
                "Invalid context information descriptor");
  typename Param::return_type Result = 0;
  // TODO catch an exception and put it to list of asynchronous exceptions
  Plugin->call<PiApiKind::piContextGetInfo>(Ctx, PiInfoCode<Param>::value,
                                            sizeof(Result), &Result, nullptr);
  return Result;
}
 
} // namespace detail
} // namespace _V1
} // namespace sycl