requires.hpp🔗

Namespaces🔗

Name
iox building block to easily create free function for logging in a library context
iox::cxx
iox::cxx::internal

Defines🔗

	Name
	Expects(condition)
	Ensures(condition)

Macro Documentation🔗

define Expects🔗

#define Expects(
    condition
)
internal::Require(condition, __FILE__, __LINE__, __PRETTY_FUNCTION__, #condition)

define Ensures🔗

#define Ensures(
    condition
)
internal::Require(condition, __FILE__, __LINE__, __PRETTY_FUNCTION__, #condition)

Source code🔗

// Copyright (c) 2019 by Robert Bosch GmbH. All rights reserved.
// Copyright (c) 2022 by Apex.AI Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
#ifndef IOX_HOOFS_CXX_REQUIRES_HPP
#define IOX_HOOFS_CXX_REQUIRES_HPP

#include "iceoryx_hoofs/platform/platform_correction.hpp"

namespace iox
{
namespace cxx
{
namespace internal
{
void Require(
    const bool condition, const char* file, const int line, const char* function, const char* conditionString) noexcept;
} // namespace internal

// implementing C++ Core Guideline, I.6. Prefer Expects
// see:
// https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Ri-expects
#define Expects(condition) internal::Require(condition, __FILE__, __LINE__, __PRETTY_FUNCTION__, #condition)

// implementing C++ Core Guideline, I.8. Prefer Ensures
// see:
// https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Ri-ensures
#define Ensures(condition) internal::Require(condition, __FILE__, __LINE__, __PRETTY_FUNCTION__, #condition)


} // namespace cxx
} // namespace iox

#endif

Updated on 18 December 2023 at 13:11:42 CET