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Unify implementation of GMOCK_PP_REPEAT and GMOCK_PP_FOREACH.

PiperOrigin-RevId: 221659669
This commit is contained in:
Abseil Team 2018-11-15 14:33:01 -05:00 committed by Gennadiy Civil
parent 4b79fb3001
commit 792e898e09
1 changed files with 4 additions and 47 deletions
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51
googlemock/include/gmock/internal/gmock-pp.h
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@ -164,8 +164,9 @@ static_assert(
// Empty if _K = 0. // Empty if _K = 0.
// Requires: * |_Macro| can be called with 3 arguments. // Requires: * |_Macro| can be called with 3 arguments.
// * |_K| literal between 0 and 15 // * |_K| literal between 0 and 15
#define GMOCK_PP_REPEAT(_Macro, _Data, _N) \ #define GMOCK_PP_REPEAT(_Macro, _Data, _N) \
GMOCK_PP_CAT(GMOCK_PP_INTERNAL_REPEAT_IMPL_, _N)(0, _Macro, _Data) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_FOR_EACH_IMPL_, _N) \
(0, _Macro, _Data, GMOCK_PP_INTENRAL_EMPTY_TUPLE)
// Increments the argument, requires the argument to be between 0 and 15. // Increments the argument, requires the argument to be between 0 and 15.
#define GMOCK_PP_INC(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_INC_, _i) #define GMOCK_PP_INC(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_INC_, _i)
@ -175,6 +176,7 @@ static_assert(
// Internal details follow. Do not use any of these symbols outside of this // Internal details follow. Do not use any of these symbols outside of this
// file or we will break your code. // file or we will break your code.
#define GMOCK_PP_INTENRAL_EMPTY_TUPLE (, , , , , , , , , , , , , , , )
#define GMOCK_PP_INTERNAL_CAT(_1, _2) _1##_2 #define GMOCK_PP_INTERNAL_CAT(_1, _2) _1##_2
#define GMOCK_PP_INTERNAL_STRINGIZE(_x) #_x #define GMOCK_PP_INTERNAL_STRINGIZE(_x) #_x
#define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \ #define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \
@ -311,50 +313,5 @@ static_assert(
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \
GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data, \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data, \
(GMOCK_PP_TAIL _Tuple)) (GMOCK_PP_TAIL _Tuple))
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_0(_i, _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_1(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, )
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_2(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_1(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_3(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_2(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_4(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_3(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_5(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_4(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_6(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_5(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_7(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_6(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_8(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_7(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_9(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_8(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_10(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_9(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_11(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_10(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_12(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_11(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_13(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_12(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_14(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_13(GMOCK_PP_INC(_i), _Macro, _Data)
#define GMOCK_PP_INTERNAL_REPEAT_IMPL_15(_i, _Macro, _Data) \
GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, ) \
GMOCK_PP_INTERNAL_REPEAT_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data)
#endif // THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_ #endif // THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_