80c663882a
Summary: First draft. Unit tests pass. Test Plan: unit tests attached Reviewers: heyongqiang Reviewed By: heyongqiang Differential Revision: https://reviews.facebook.net/D3969
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
#ifndef THRIFT_THRIFT_CONFIG_H_
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#define THRIFT_THRIFT_CONFIG_H_
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#include <features.h>
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/* Define to 1 if you have the `clock_gettime' function. */
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#define THRIFT_HAVE_CLOCK_GETTIME 1
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/* Define to 1 if you have the <endian.h> header file. */
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#define THRIFT_HAVE_ENDIAN_H 1
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/* Define to 1 if you have the <inttypes.h> header file. */
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#define THRIFT_HAVE_INTTYPES_H 1
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/* Define to 1 if you have the <stdint.h> header file. */
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#define THRIFT_HAVE_STDINT_H 1
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/* Possible value for SIGNED_RIGHT_SHIFT_IS */
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#define ARITHMETIC_RIGHT_SHIFT 1
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/* Possible value for SIGNED_RIGHT_SHIFT_IS */
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#define LOGICAL_RIGHT_SHIFT 2
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/* Possible value for SIGNED_RIGHT_SHIFT_IS */
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#define UNKNOWN_RIGHT_SHIFT 3
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/* Indicates the effect of the right shift operator on negative signed
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integers */
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#define SIGNED_RIGHT_SHIFT_IS 1
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/*
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* Define to noexcept if the compiler supports noexcept
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*
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* If the compiler does not support noexcept, we define to the empty string
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* in optimized builds. In debug builds, we define to throw(), so that the
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* compiler will complain if a child class does not use THRIFT_NOEXCEPT when
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* overriding a virtual method originally declared with THRIFT_NOEXCEPT. In
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* debug mode, the program will also immediately call unexpected() if a
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* THRIFT_NOEXCEPT function does throw an exception.
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*/
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#ifdef NDEBUG
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#define THRIFT_NOEXCEPT
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#else
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#define THRIFT_NOEXCEPT throw()
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#endif
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/*
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* We have std::unique_ptr if we're compiling with gcc-4.4 or greater
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* and C++0x features are enabled.
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*/
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#ifdef __GNUC__
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#if __GNUC_PREREQ(4, 4)
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#define THRIFT_HAVE_UNIQUE_PTR __GXX_EXPERIMENTAL_CXX0X__
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#else
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#define THRIFT_HAVE_UNIQUE_PTR 0
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#endif
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#else /* ! __GNUC__ */
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#define THRIFT_HAVE_UNIQUE_PTR 0
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#endif /* __GNUC__ */
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#endif /* THRIFT_THRIFT_CONFIG_H_ */
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