/usr/include/root/Math/Error.h is in libroot-math-mathcore-dev 5.34.30-0ubuntu8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | // @(#)root/mathcore:$Id$
// Authors: L. Moneta
/**********************************************************************
* *
* Copyright (c) 2007 LCG ROOT Math team, CERN/PH-SFT *
* *
**********************************************************************/
#ifndef ROOT_Math_Error
#define ROOT_Math_Error
#ifdef DEBUG
#ifndef WARNINGMSG
#define WARNINGMSG
#endif
#endif
/**
Pre-processor macro to report messages
which can be configured to use ROOT error or
simply an iostream in case of stan-alone builds
*/
#ifndef USE_ROOT_ERROR
// use iostream instead of ROOT
#include <iostream>
#ifndef ROOT_MATH_LOG
#define ROOT_MATH_OS std::cerr
#else
#define ROOT_MATH_LOG
#endif
// giving a location + string
#define MATH_INFO_MSG(loc,str) \
ROOT_MATH_OS << "Info in ROOT::Math::" << loc << ">: " << str \
<< std::endl;
#define MATH_WARN_MSG(loc,str) \
ROOT_MATH_OS << "Warning in ROOT::Math::" << loc << ">: " << str \
<< std::endl;
#define MATH_ERROR_MSG(loc,str) \
ROOT_MATH_OS << "Error in ROOT::Math::" << loc << ">: " << str \
<< std::endl;
// giving location + a value
# define MATH_INFO_VAL(loc,x) \
ROOT_MATH_OS << "Info in <ROOT::Math::" << loc << ">: " << #x << " = " << (x) << std::endl;
# define MATH_WARN_VAL(loc,x) \
ROOT_MATH_OS << "Warning in ROOT::Math::" << loc << ">: " << #x << " = " << (x) << std::endl;
# define MATH_ERROR_VAL(loc,x) \
ROOT_MATH_OS << "Error in ROOT::Math::" << loc << ">: " << #x << " = " << (x) << std::endl;
// giving a location + string + value
# define MATH_INFO_MSGVAL(loc,str,x) \
ROOT_MATH_OS << "Info in <ROOT::Math::" << loc << ">: " << str << "; " << #x << " = " << (x) << std::endl;
# define MATH_WARN_MSGVAL(loc,str,x) \
ROOT_MATH_OS << "Warning in ROOT::Math::" << loc << ">: " << str << "; " << #x << " = " << (x) << std::endl;
# define MATH_ERROR_MSGVAL(loc,str,x) \
ROOT_MATH_OS << "Error in ROOT::Math::" << loc << ">: " << str << "; " << #x << " = " << (x) << std::endl;
#else
// use ROOT error reporting system
#include "TError.h"
#include "Math/Util.h"
#define MATH_INFO_MSG(loc,str) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
::Info(sl.c_str(),"%s",str);}
#define MATH_WARN_MSG(loc,str) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
::Warning(sl.c_str(),"%s",str);}
#define MATH_ERROR_MSG(loc,str) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
::Error(sl.c_str(),"%s",str);}
# define MATH_INFO_VAL(loc,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Info(sl.c_str(),"%s",str.c_str() );}
# define MATH_WARN_VAL(loc,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Warning(sl.c_str(),"%s",str.c_str() );}
# define MATH_ERROR_VAL(loc,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Error(sl.c_str(),"%s",str.c_str() );}
# define MATH_INFO_MSGVAL(loc,txt,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(txt) + std::string("; ") + std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Info(sl.c_str(),"%s",str.c_str() );}
# define MATH_WARN_MSGVAL(loc,txt,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(txt) + std::string("; ") + std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Warning(sl.c_str(),"%s",str.c_str() );}
# define MATH_ERROR_MSGVAL(loc,txt,x) \
{std::string sl = "ROOT::Math::" + std::string(loc); \
std::string str = std::string(txt) + std::string("; ") + std::string(#x) + std::string(" = ") + ::ROOT::Math::Util::ToString(x); \
::Error(sl.c_str(),"%s",str.c_str() );}
#endif
#endif // ROOT_MATH_Error
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