mirror of
https://github.com/CLIUtils/CLI11.git
synced 2025-04-29 20:23:55 +00:00
17e7d60c18
* add a few tests related to github issues * change how the default is displayed in the help message prev was =XXXX, this was confusing in some cases particularly with flags or with multiple option names. Now is [default=XXXX] which makes it clearer what the value represents. * Try to fix RTTI issue * style: pre-commit.ci fixes * Fix subcommand callbacks being called multiple times if in an option group * style: pre-commit.ci fixes * remove extra group call * change [default=XXXXD] to just [XXXXX] for the default specification * update changelog Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// Copyright (c) 2017-2021, University of Cincinnati, developed by Henry Schreiner
|
|
// under NSF AWARD 1414736 and by the respective contributors.
|
|
// All rights reserved.
|
|
//
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
#pragma once
|
|
|
|
// [CLI11:macros_hpp:verbatim]
|
|
|
|
// The following version macro is very similar to the one in pybind11
|
|
#if !(defined(_MSC_VER) && __cplusplus == 199711L) && !defined(__INTEL_COMPILER)
|
|
#if __cplusplus >= 201402L
|
|
#define CLI11_CPP14
|
|
#if __cplusplus >= 201703L
|
|
#define CLI11_CPP17
|
|
#if __cplusplus > 201703L
|
|
#define CLI11_CPP20
|
|
#endif
|
|
#endif
|
|
#endif
|
|
#elif defined(_MSC_VER) && __cplusplus == 199711L
|
|
// MSVC sets _MSVC_LANG rather than __cplusplus (supposedly until the standard is fully implemented)
|
|
// Unless you use the /Zc:__cplusplus flag on Visual Studio 2017 15.7 Preview 3 or newer
|
|
#if _MSVC_LANG >= 201402L
|
|
#define CLI11_CPP14
|
|
#if _MSVC_LANG > 201402L && _MSC_VER >= 1910
|
|
#define CLI11_CPP17
|
|
#if __MSVC_LANG > 201703L && _MSC_VER >= 1910
|
|
#define CLI11_CPP20
|
|
#endif
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(CLI11_CPP14)
|
|
#define CLI11_DEPRECATED(reason) [[deprecated(reason)]]
|
|
#elif defined(_MSC_VER)
|
|
#define CLI11_DEPRECATED(reason) __declspec(deprecated(reason))
|
|
#else
|
|
#define CLI11_DEPRECATED(reason) __attribute__((deprecated(reason)))
|
|
#endif
|
|
|
|
/** detection of rtti */
|
|
#ifndef CLI11_USE_STATIC_RTTI
|
|
#if(defined(_HAS_STATIC_RTTI) && _HAS_STATIC_RTTI)
|
|
#define CLI11_USE_STATIC_RTTI 1
|
|
#elif defined(__cpp_rtti)
|
|
#if(defined(_CPPRTTI) && _CPPRTTI == 0)
|
|
#define CLI11_USE_STATIC_RTTI 1
|
|
#else
|
|
#define CLI11_USE_STATIC_RTTI 0
|
|
#endif
|
|
#elif(defined(__GCC_RTTI) && __GXX_RTTI)
|
|
#define CLI11_USE_STATIC_RTTI 0
|
|
#else
|
|
#define CLI11_USE_STATIC_RTTI 1
|
|
#endif
|
|
#endif
|
|
// [CLI11:macros_hpp:end]
|