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author | kuzkry <krystian.kuzniarek@gmail.com> | 2019-08-23 15:57:56 (GMT) |
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committer | Xiaoyi Zhang <zhangxy@google.com> | 2019-08-23 20:39:13 (GMT) |
commit | db1b739943e9ea996105239573e3c38a50bf38cc (patch) | |
tree | 3fd11dcc8ef32305a28117f165d83d4e5873ae5b /googlemock/include/gmock/internal/gmock-internal-utils.h | |
parent | 46525e1e5dfcb0a3c195bc2f94859b196e7cba76 (diff) | |
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Merge b8ca465e73ac0954a0c9eec2a84bdd8913d5763b into 90a443f9c2437ca8a682a1ac625eba64e1d74a8a
Closes #2396
COPYBARA_INTEGRATE_REVIEW=https://github.com/google/googletest/pull/2396 from kuzkry:custom-type-traits-true/false_type-and-bool_constant b8ca465e73ac0954a0c9eec2a84bdd8913d5763b
PiperOrigin-RevId: 265064856
Diffstat (limited to 'googlemock/include/gmock/internal/gmock-internal-utils.h')
-rw-r--r-- | googlemock/include/gmock/internal/gmock-internal-utils.h | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/googlemock/include/gmock/internal/gmock-internal-utils.h b/googlemock/include/gmock/internal/gmock-internal-utils.h index 5386f48..cea8ef6 100644 --- a/googlemock/include/gmock/internal/gmock-internal-utils.h +++ b/googlemock/include/gmock/internal/gmock-internal-utils.h @@ -170,27 +170,27 @@ GMOCK_DECLARE_KIND_(long double, kFloatingPoint); // From, and kToKind is the kind of To; the value is // implementation-defined when the above pre-condition is violated. template <TypeKind kFromKind, typename From, TypeKind kToKind, typename To> -struct LosslessArithmeticConvertibleImpl : public false_type {}; +struct LosslessArithmeticConvertibleImpl : public std::false_type {}; // Converting bool to bool is lossless. template <> struct LosslessArithmeticConvertibleImpl<kBool, bool, kBool, bool> - : public true_type {}; // NOLINT + : public std::true_type {}; // Converting bool to any integer type is lossless. template <typename To> struct LosslessArithmeticConvertibleImpl<kBool, bool, kInteger, To> - : public true_type {}; // NOLINT + : public std::true_type {}; // Converting bool to any floating-point type is lossless. template <typename To> struct LosslessArithmeticConvertibleImpl<kBool, bool, kFloatingPoint, To> - : public true_type {}; // NOLINT + : public std::true_type {}; // Converting an integer to bool is lossy. template <typename From> struct LosslessArithmeticConvertibleImpl<kInteger, From, kBool, bool> - : public false_type {}; // NOLINT + : public std::false_type {}; // Converting an integer to another non-bool integer is lossless if // the target type's range encloses the source type's range. @@ -211,17 +211,17 @@ struct LosslessArithmeticConvertibleImpl<kInteger, From, kInteger, To> // the format of a floating-point number is implementation-defined. template <typename From, typename To> struct LosslessArithmeticConvertibleImpl<kInteger, From, kFloatingPoint, To> - : public false_type {}; // NOLINT + : public std::false_type {}; // Converting a floating-point to bool is lossy. template <typename From> struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kBool, bool> - : public false_type {}; // NOLINT + : public std::false_type {}; // Converting a floating-point to an integer is lossy. template <typename From, typename To> struct LosslessArithmeticConvertibleImpl<kFloatingPoint, From, kInteger, To> - : public false_type {}; // NOLINT + : public std::false_type {}; // Converting a floating-point to another floating-point is lossless // if the target type is at least as big as the source type. @@ -470,11 +470,6 @@ struct RemoveConstFromKey<std::pair<const K, V> > { typedef std::pair<K, V> type; }; -// Mapping from booleans to types. Similar to boost::bool_<kValue> and -// std::integral_constant<bool, kValue>. -template <bool kValue> -struct BooleanConstant {}; - // Emit an assertion failure due to incorrect DoDefault() usage. Out-of-lined to // reduce code size. GTEST_API_ void IllegalDoDefault(const char* file, int line); |