pragma.h

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/*
 * Copyright 2015-2021 CNRS-UM LIRMM, CNRS-AIST JRL
 */
 
#pragma once
 
#include <mc_rtc/macros/deprecated.h>
#include <mc_rtc/macros/pp_id.h>
 
#define MC_RTC_STRINGIFY_(x) #x
#define MC_RTC_STRINGIFY(x) MC_RTC_STRINGIFY_(x)
 
#ifndef MC_RTC_PRAGMA
#  define MC_RTC_PRAGMA(x) _Pragma(MC_RTC_STRINGIFY(x))
#endif
 
#define MC_RTC_WN(fun, ...)                                                                                          \
  MC_RTC_PRAGMA(message(__FILE__ "[" STRING(__LINE__) "] Incorrect number of arguments when invoking macro " STRING( \
      fun) ". Call is ignored"))
 
#define MC_RTC_MAP2_0(fun)
#define MC_RTC_MAP2_1(fun, X, Y) fun(X, Y)
#define MC_RTC_MAP2_2(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_1(fun, __VA_ARGS__))
#define MC_RTC_MAP2_3(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_2(fun, __VA_ARGS__))
#define MC_RTC_MAP2_4(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_3(fun, __VA_ARGS__))
#define MC_RTC_MAP2_5(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_4(fun, __VA_ARGS__))
#define MC_RTC_MAP2_6(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_5(fun, __VA_ARGS__))
#define MC_RTC_MAP2_7(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_6(fun, __VA_ARGS__))
#define MC_RTC_MAP2_8(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_7(fun, __VA_ARGS__))
#define MC_RTC_MAP2_9(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_8(fun, __VA_ARGS__))
#define MC_RTC_MAP2_10(fun, X, Y, ...) fun(X, Y) MC_RTC_PP_ID(MC_RTC_MAP2_9(fun, __VA_ARGS__))
 
#define MC_RTC_GET_MACRO(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, \
                         _20, NAME, ...)                                                                           \
  NAME
 
#define MC_RTC_MAP_TWO_ARGS(fun, ...)                                                                                \
  MC_RTC_PP_ID(MC_RTC_GET_MACRO(_0, __VA_ARGS__, MC_RTC_MAP2_10, MC_RTC_WN, MC_RTC_MAP2_9, MC_RTC_WN, MC_RTC_MAP2_8, \
                                MC_RTC_WN, MC_RTC_MAP2_7, MC_RTC_WN, MC_RTC_MAP2_6, MC_RTC_WN, MC_RTC_MAP2_5,        \
                                MC_RTC_WN, MC_RTC_MAP2_4, MC_RTC_WN, MC_RTC_MAP2_3, MC_RTC_WN, MC_RTC_MAP2_2,        \
                                MC_RTC_WN, MC_RTC_MAP2_1, MC_RTC_WN, MC_RTC_MAP2_0, MC_RTC_MAP2_0)(fun, __VA_ARGS__))
 
#ifdef __GNUG__
#  define MC_RTC_diagnostic_push _Pragma("GCC diagnostic push")
#  define MC_RTC_diagnostic_pop _Pragma("GCC diagnostic pop")
#  define MC_RTC_GCC_diagnostic_ignored(x) MC_RTC_PRAGMA(GCC diagnostic ignored x)
#  ifdef __clang__
#    define MC_RTC_ClangOnly_diagnostic_ignored(x) MC_RTC_PRAGMA(GCC diagnostic ignored x)
#    define MC_RTC_GCCOnly_diagnostic_ignored(x)
#  else
#    define MC_RTC_ClangOnly_diagnostic_ignored(x)
#    define MC_RTC_GCCOnly_diagnostic_ignored(x) MC_RTC_PRAGMA(GCC diagnostic ignored x)
#  endif
#else
#  define MC_RTC_GCC_diagnostic_ignored(x)
#  define MC_RTC_ClangOnly_diagnostic_ignored(x)
#  define MC_RTC_GCCOnly_diagnostic_ignored(x)
#endif
 
#ifdef _MSC_VER
#  define MC_RTC_diagnostic_push _Pragma("warning(push)")
#  define MC_RTC_diagnostic_pop _Pragma("warning(pop)")
#  define MC_RTC_MSVC_diagnostic_ignored(x) MC_RTC_PRAGMA(warning(disable : x))
#else
#  define MC_RTC_MSVC_diagnostic_ignored(x)
#endif
 
#define MC_RTC_diagnostic_ignored_(c, w) MC_RTC_##c##_diagnostic_ignored(w)
 
#define MC_RTC_diagnostic_ignored(...) MC_RTC_MAP_TWO_ARGS(MC_RTC_diagnostic_ignored_, __VA_ARGS__)