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refactoring cross compiler macro

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fo40225 2018-05-08 16:28:14 +08:00 committed by Christopher Dunn
parent ded953e0a6
commit cf73619e28
2 changed files with 73 additions and 84 deletions
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36
src/lib_json/json_reader.cpp
View File

@ -11,7 +11,6 @@
#include "json_tool.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#include <utility>
#include <cstdio>
#include <cassert>
#include <cstring>
#include <istream>
@ -20,24 +19,25 @@
#include <set>
#include <limits>
#if defined(_MSC_VER)
#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above
#define snprintf sprintf_s
#elif _MSC_VER >= 1900 // VC++ 14.0 and above
#define snprintf std::snprintf
#else
#define snprintf _snprintf
#endif
#elif defined(__ANDROID__) || defined(__QNXNTO__)
#define snprintf snprintf
#elif __cplusplus >= 201103L
#if !defined(__MINGW32__) && !defined(__CYGWIN__)
#define snprintf std::snprintf
#endif
#endif
#if __cplusplus >= 201103L
#include <cstdio>
#if defined(__QNXNTO__)
#define sscanf std::sscanf
#if !defined(snprintf)
#define snprintf std::snprintf
#endif
#if !defined(sscanf)
#define sscanf std::sscanf
#endif
#else
#include <stdio.h>
#if defined(_MSC_VER)
#define _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES 1
#if !defined(snprintf)
#define snprintf _snprintf
#endif
#endif
#endif
#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0

121
src/lib_json/json_writer.cpp
View File

@ -14,77 +14,66 @@
#include <set>
#include <cassert>
#include <cstring>
#include <cstdio>
#if defined(_MSC_VER) && _MSC_VER >= 1200 && _MSC_VER < 1800 // Between VC++ 6.0 and VC++ 11.0
#include <float.h>
#define isfinite _finite
#elif defined(__sun) && defined(__SVR4) //Solaris
#if !defined(isfinite)
#include <ieeefp.h>
#define isfinite finite
#endif
#elif defined(_AIX)
#if !defined(isfinite)
#include <math.h>
#define isfinite finite
#endif
#elif defined(__hpux)
#if !defined(isfinite)
#if defined(__ia64) && !defined(finite)
#define isfinite(x) ((sizeof(x) == sizeof(float) ? \
_Isfinitef(x) : _IsFinite(x)))
#else
#include <math.h>
#define isfinite finite
#endif
#endif
#else
#include <cmath>
#if !(defined(__QNXNTO__)) // QNX already defines isfinite
#define isfinite std::isfinite
#endif
#endif
#if __cplusplus >= 201103L
#include <cmath>
#include <cstdio>
#if defined(_MSC_VER)
#if !defined(WINCE) && defined(__STDC_SECURE_LIB__) && _MSC_VER >= 1500 // VC++ 9.0 and above
#define snprintf sprintf_s
#elif _MSC_VER >= 1900 // VC++ 14.0 and above
#define snprintf std::snprintf
#else
#define snprintf _snprintf
#endif
#elif defined(__ANDROID__) || defined(__QNXNTO__)
#define snprintf snprintf
#elif __cplusplus >= 201103L
#if !defined(__MINGW32__) && !defined(__CYGWIN__)
#define snprintf std::snprintf
#endif
#endif
#if !defined(isnan)
#define isnan std::isnan
#endif
#if defined(__BORLANDC__)
#include <float.h>
#define isfinite _finite
#define snprintf _snprintf
#endif
#if !defined(isfinite)
#define isfinite std::isfinite
#endif
#if defined(_MSC_VER) && !defined(__clang__)
#if _MSC_VER >= 1900 && defined(_WIN64)
#include <math.h>
#define isnan _isnanf
#if !defined(snprintf)
#define snprintf std::snprintf
#endif
#else
#include <float.h>
#define isnan _isnan
#endif
#elif __cplusplus >= 201103L
#include <cmath>
#define isnan std::isnan
#else
#include <math.h>
#if !define(isnan)
// IEEE standard states that NaN values will not compare to themselves
#define isnan(x) (x!=x)
#endif
#include <math.h>
#include <stdio.h>
#if defined(_MSC_VER)
#if !defined(isnan)
#include <float.h>
#define isnan _isnan
#endif
#if !defined(isfinite)
#include <float.h>
#define isfinite _finite
#endif
#define _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES 1
#if !defined(snprintf)
#define snprintf _snprintf
#endif
#endif
#if defined(__sun) && defined(__SVR4) //Solaris
#if !defined(isfinite)
#include <ieeefp.h>
#define isfinite finite
#endif
#endif
#if defined(__hpux)
#if !defined(isfinite)
#if defined(__ia64) && !defined(finite)
#define isfinite(x) ((sizeof(x) == sizeof(float) ? _Isfinitef(x) : _IsFinite(x)))
#endif
#endif
#endif
#if !defined(isnan)
// IEEE standard states that NaN values will not compare to themselves
#define isnan(x) (x!=x)
#endif
#if !defined(isfinite)
#define isfinite finite
#endif
#endif
#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC++ 8.0