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rocksdb/thrift/lib/cpp/thrift_config.h

62 lines
1.7 KiB

#ifndef THRIFT_THRIFT_CONFIG_H_
#define THRIFT_THRIFT_CONFIG_H_
#include <features.h>
/* Define to 1 if you have the `clock_gettime' function. */
#define THRIFT_HAVE_CLOCK_GETTIME 1
/* Define to 1 if you have the <endian.h> header file. */
#define THRIFT_HAVE_ENDIAN_H 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define THRIFT_HAVE_INTTYPES_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define THRIFT_HAVE_STDINT_H 1
/* Possible value for SIGNED_RIGHT_SHIFT_IS */
#define ARITHMETIC_RIGHT_SHIFT 1
/* Possible value for SIGNED_RIGHT_SHIFT_IS */
#define LOGICAL_RIGHT_SHIFT 2
/* Possible value for SIGNED_RIGHT_SHIFT_IS */
#define UNKNOWN_RIGHT_SHIFT 3
/* Indicates the effect of the right shift operator on negative signed
integers */
#define SIGNED_RIGHT_SHIFT_IS 1
/*
* Define to noexcept if the compiler supports noexcept
*
* If the compiler does not support noexcept, we define to the empty string
* in optimized builds. In debug builds, we define to throw(), so that the
* compiler will complain if a child class does not use THRIFT_NOEXCEPT when
* overriding a virtual method originally declared with THRIFT_NOEXCEPT. In
* debug mode, the program will also immediately call unexpected() if a
* THRIFT_NOEXCEPT function does throw an exception.
*/
#ifdef NDEBUG
#define THRIFT_NOEXCEPT
#else
#define THRIFT_NOEXCEPT throw()
#endif
/*
* We have std::unique_ptr if we're compiling with gcc-4.4 or greater
* and C++0x features are enabled.
*/
#ifdef __GNUC__
#if __GNUC_PREREQ(4, 4)
#define THRIFT_HAVE_UNIQUE_PTR __GXX_EXPERIMENTAL_CXX0X__
#else
#define THRIFT_HAVE_UNIQUE_PTR 0
#endif
#else /* ! __GNUC__ */
#define THRIFT_HAVE_UNIQUE_PTR 0
#endif /* __GNUC__ */
#endif /* THRIFT_THRIFT_CONFIG_H_ */