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https://github.com/intrepidcs/libicsneo.git
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ThirdParty: Update included gtest
This commit is contained in:
Paul Hollinsky
+42
-80
@@ -1,18 +1,5 @@
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#ifndef THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_PP_H_
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#define THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_PP_H_
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#undef GMOCK_PP_INTERNAL_USE_MSVC
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#if defined(__clang__)
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#define GMOCK_PP_INTERNAL_USE_MSVC 0
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#elif defined(_MSC_VER)
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// TODO(iserna): Also verify tradional versus comformant preprocessor.
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static_assert(
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_MSC_VER >= 1900,
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"MSVC version not supported. There is support for MSVC 14.0 and above.");
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#define GMOCK_PP_INTERNAL_USE_MSVC 1
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#else
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#define GMOCK_PP_INTERNAL_USE_MSVC 0
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#endif
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#ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_
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#define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_
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// Expands and concatenates the arguments. Constructed macros reevaluate.
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#define GMOCK_PP_CAT(_1, _2) GMOCK_PP_INTERNAL_CAT(_1, _2)
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@@ -29,10 +16,6 @@ static_assert(
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// Returns the only argument.
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#define GMOCK_PP_IDENTITY(_1) _1
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// MSVC preprocessor collapses __VA_ARGS__ in a single argument, we use a
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// CAT-like directive to force correct evaluation. Each macro has its own.
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#if GMOCK_PP_INTERNAL_USE_MSVC
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// Evaluates to the number of arguments after expansion.
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//
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// #define PAIR x, y
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@@ -43,45 +26,27 @@ static_assert(
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// GMOCK_PP_NARG(PAIR) => 2
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//
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// Requires: the number of arguments after expansion is at most 15.
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#define GMOCK_PP_NARG(...) \
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GMOCK_PP_INTERNAL_NARG_CAT( \
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GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, \
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8, 7, 6, 5, 4, 3, 2, 1), )
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#define GMOCK_PP_NARG(...) \
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GMOCK_PP_INTERNAL_16TH( \
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(__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0))
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// Returns 1 if the expansion of arguments has an unprotected comma. Otherwise
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// returns 0. Requires no more than 15 unprotected commas.
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#define GMOCK_PP_HAS_COMMA(...) \
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GMOCK_PP_INTERNAL_HAS_COMMA_CAT( \
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GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
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1, 1, 1, 1, 1, 0), )
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#define GMOCK_PP_HAS_COMMA(...) \
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GMOCK_PP_INTERNAL_16TH( \
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(__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0))
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// Returns the first argument.
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#define GMOCK_PP_HEAD(...) \
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GMOCK_PP_INTERNAL_HEAD_CAT(GMOCK_PP_INTERNAL_HEAD(__VA_ARGS__), )
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#define GMOCK_PP_HEAD(...) GMOCK_PP_INTERNAL_HEAD((__VA_ARGS__, unusedArg))
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// Returns the tail. A variadic list of all arguments minus the first. Requires
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// at least one argument.
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#define GMOCK_PP_TAIL(...) \
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GMOCK_PP_INTERNAL_TAIL_CAT(GMOCK_PP_INTERNAL_TAIL(__VA_ARGS__), )
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#define GMOCK_PP_TAIL(...) GMOCK_PP_INTERNAL_TAIL((__VA_ARGS__))
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// Calls CAT(_Macro, NARG(__VA_ARGS__))(__VA_ARGS__)
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#define GMOCK_PP_VARIADIC_CALL(_Macro, ...) \
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GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT( \
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GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__), )
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#else // GMOCK_PP_INTERNAL_USE_MSVC
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#define GMOCK_PP_NARG(...) \
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GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, 8, \
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7, 6, 5, 4, 3, 2, 1)
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#define GMOCK_PP_HAS_COMMA(...) \
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GMOCK_PP_INTERNAL_INTERNAL_16TH(__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
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1, 1, 1, 1, 0)
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#define GMOCK_PP_HEAD(...) GMOCK_PP_INTERNAL_HEAD(__VA_ARGS__)
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#define GMOCK_PP_TAIL(...) GMOCK_PP_INTERNAL_TAIL(__VA_ARGS__)
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#define GMOCK_PP_VARIADIC_CALL(_Macro, ...) \
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GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__)
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#endif // GMOCK_PP_INTERNAL_USE_MSVC
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GMOCK_PP_IDENTITY( \
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GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__))
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// If the arguments after expansion have no tokens, evaluates to `1`. Otherwise
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// evaluates to `0`.
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@@ -121,6 +86,14 @@ static_assert(
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#define GMOCK_PP_IF(_Cond, _Then, _Else) \
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GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IF_, _Cond)(_Then, _Else)
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// Similar to GMOCK_PP_IF but takes _Then and _Else in parentheses.
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//
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// GMOCK_PP_GENERIC_IF(1, (a, b, c), (d, e, f)) => a, b, c
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// GMOCK_PP_GENERIC_IF(0, (a, b, c), (d, e, f)) => d, e, f
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//
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#define GMOCK_PP_GENERIC_IF(_Cond, _Then, _Else) \
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GMOCK_PP_REMOVE_PARENS(GMOCK_PP_IF(_Cond, _Then, _Else))
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// Evaluates to the number of arguments after expansion. Identifies 'empty' as
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// 0.
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//
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@@ -139,10 +112,9 @@ static_assert(
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// Expands to 1 if the first argument starts with something in parentheses,
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// otherwise to 0.
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#define GMOCK_PP_IS_BEGIN_PARENS(...) \
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GMOCK_PP_INTERNAL_ALTERNATE_HEAD( \
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GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_, \
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GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C __VA_ARGS__))
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#define GMOCK_PP_IS_BEGIN_PARENS(...) \
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GMOCK_PP_HEAD(GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_, \
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GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C __VA_ARGS__))
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// Expands to 1 is there is only one argument and it is enclosed in parentheses.
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#define GMOCK_PP_IS_ENCLOSED_PARENS(...) \
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@@ -179,10 +151,6 @@ static_assert(
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#define GMOCK_PP_INTENRAL_EMPTY_TUPLE (, , , , , , , , , , , , , , , )
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#define GMOCK_PP_INTERNAL_CAT(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_STRINGIZE(...) #__VA_ARGS__
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#define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \
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_10, _11, _12, _13, _14, _15, _16, \
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...) \
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_16
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#define GMOCK_PP_INTERNAL_CAT_5(_1, _2, _3, _4, _5) _1##_2##_3##_4##_5
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#define GMOCK_PP_INTERNAL_IS_EMPTY(_1, _2, _3, _4) \
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GMOCK_PP_HAS_COMMA(GMOCK_PP_INTERNAL_CAT_5(GMOCK_PP_INTERNAL_IS_EMPTY_CASE_, \
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@@ -190,30 +158,24 @@ static_assert(
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#define GMOCK_PP_INTERNAL_IS_EMPTY_CASE_0001 ,
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#define GMOCK_PP_INTERNAL_IF_1(_Then, _Else) _Then
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#define GMOCK_PP_INTERNAL_IF_0(_Then, _Else) _Else
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#define GMOCK_PP_INTERNAL_HEAD(_1, ...) _1
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#define GMOCK_PP_INTERNAL_TAIL(_1, ...) __VA_ARGS__
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#if GMOCK_PP_INTERNAL_USE_MSVC
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#define GMOCK_PP_INTERNAL_NARG_CAT(_1, _2) GMOCK_PP_INTERNAL_NARG_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_HEAD_CAT(_1, _2) GMOCK_PP_INTERNAL_HEAD_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_HAS_COMMA_CAT(_1, _2) \
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GMOCK_PP_INTERNAL_HAS_COMMA_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_TAIL_CAT(_1, _2) GMOCK_PP_INTERNAL_TAIL_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT(_1, _2) \
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GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_NARG_CAT_I(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_HEAD_CAT_I(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_HAS_COMMA_CAT_I(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_TAIL_CAT_I(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_VARIADIC_CALL_CAT_I(_1, _2) _1##_2
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#define GMOCK_PP_INTERNAL_ALTERNATE_HEAD(...) \
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GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT(GMOCK_PP_HEAD(__VA_ARGS__), )
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#define GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT(_1, _2) \
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GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT_I(_1, _2)
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#define GMOCK_PP_INTERNAL_ALTERNATE_HEAD_CAT_I(_1, _2) _1##_2
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#else // GMOCK_PP_INTERNAL_USE_MSVC
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#define GMOCK_PP_INTERNAL_ALTERNATE_HEAD(...) GMOCK_PP_HEAD(__VA_ARGS__)
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#endif // GMOCK_PP_INTERNAL_USE_MSVC
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// Because of MSVC treating a token with a comma in it as a single token when
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// passed to another macro, we need to force it to evaluate it as multiple
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// tokens. We do that by using a "IDENTITY(MACRO PARENTHESIZED_ARGS)" macro. We
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// define one per possible macro that relies on this behavior. Note "_Args" must
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// be parenthesized.
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#define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \
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_10, _11, _12, _13, _14, _15, _16, \
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...) \
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_16
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#define GMOCK_PP_INTERNAL_16TH(_Args) \
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GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_16TH _Args)
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#define GMOCK_PP_INTERNAL_INTERNAL_HEAD(_1, ...) _1
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#define GMOCK_PP_INTERNAL_HEAD(_Args) \
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GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_HEAD _Args)
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#define GMOCK_PP_INTERNAL_INTERNAL_TAIL(_1, ...) __VA_ARGS__
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#define GMOCK_PP_INTERNAL_TAIL(_Args) \
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GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_TAIL _Args)
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#define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C(...) 1 _
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#define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_1 1,
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@@ -314,4 +276,4 @@ static_assert(
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GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data, \
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(GMOCK_PP_TAIL _Tuple))
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#endif // THIRD_PARTY_GOOGLETEST_GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_
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#endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_
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