Running clang-format over all of GoogleTest

A few tests are examining code locations and looking af the resulting line
numbers to verify that GoogleTest shows those to users correctly. Some of those
locations change when clang-format is run. For those locations, I've wrapped
portions in:
// clang-format off
...
// clang-format on

There may be other locations that are currently not tickled by running
clang-format.

PiperOrigin-RevId: 434844712
Change-Id: I3a9f0a6f39eff741c576b6de389bef9b1d11139d

googlemock/include/gmock/internal/gmock-internal-utils.h

@@ -59,9 +59,9 @@ namespace internal {
 // Silence MSVC C4100 (unreferenced formal parameter) and
 // C4805('==': unsafe mix of type 'const int' and type 'const bool')
 #ifdef _MSC_VER
-# pragma warning(push)
-# pragma warning(disable:4100)
-# pragma warning(disable:4805)
+#pragma warning(push)
+#pragma warning(disable : 4100)
+#pragma warning(disable : 4805)
 #endif
 
 // Joins a vector of strings as if they are fields of a tuple; returns
@@ -91,7 +91,9 @@ inline const Element* GetRawPointer(const std::reference_wrapper<Element>& r) {
 
 // This overloaded version is for the raw pointer case.
 template <typename Element>
-inline Element* GetRawPointer(Element* p) { return p; }
+inline Element* GetRawPointer(Element* p) {
+  return p;
+}
 
 // MSVC treats wchar_t as a native type usually, but treats it as the
 // same as unsigned short when the compiler option /Zc:wchar_t- is
@@ -100,7 +102,7 @@ inline Element* GetRawPointer(Element* p) { return p; }
 #if defined(_MSC_VER) && !defined(_NATIVE_WCHAR_T_DEFINED)
 // wchar_t is a typedef.
 #else
-# define GMOCK_WCHAR_T_IS_NATIVE_ 1
+#define GMOCK_WCHAR_T_IS_NATIVE_ 1
 #endif
 
 // In what follows, we use the term "kind" to indicate whether a type
@@ -108,18 +110,20 @@ inline Element* GetRawPointer(Element* p) { return p; }
 // or none of them.  This categorization is useful for determining
 // when a matcher argument type can be safely converted to another
 // type in the implementation of SafeMatcherCast.
-enum TypeKind {
-  kBool, kInteger, kFloatingPoint, kOther
-};
+enum TypeKind { kBool, kInteger, kFloatingPoint, kOther };
 
 // KindOf<T>::value is the kind of type T.
-template <typename T> struct KindOf {
+template <typename T>
+struct KindOf {
   enum { value = kOther };  // The default kind.
 };
 
 // This macro declares that the kind of 'type' is 'kind'.
 #define GMOCK_DECLARE_KIND_(type, kind) \
-  template <> struct KindOf<type> { enum { value = kind }; }
+  template <>                           \
+  struct KindOf<type> {                 \
+    enum { value = kind };              \
+  }
 
 GMOCK_DECLARE_KIND_(bool, kBool);
 
@@ -127,13 +131,13 @@ GMOCK_DECLARE_KIND_(bool, kBool);
 GMOCK_DECLARE_KIND_(char, kInteger);
 GMOCK_DECLARE_KIND_(signed char, kInteger);
 GMOCK_DECLARE_KIND_(unsigned char, kInteger);
-GMOCK_DECLARE_KIND_(short, kInteger);  // NOLINT
+GMOCK_DECLARE_KIND_(short, kInteger);           // NOLINT
 GMOCK_DECLARE_KIND_(unsigned short, kInteger);  // NOLINT
 GMOCK_DECLARE_KIND_(int, kInteger);
 GMOCK_DECLARE_KIND_(unsigned int, kInteger);
-GMOCK_DECLARE_KIND_(long, kInteger);  // NOLINT
-GMOCK_DECLARE_KIND_(unsigned long, kInteger);  // NOLINT
-GMOCK_DECLARE_KIND_(long long, kInteger);  // NOLINT
+GMOCK_DECLARE_KIND_(long, kInteger);                // NOLINT
+GMOCK_DECLARE_KIND_(unsigned long, kInteger);       // NOLINT
+GMOCK_DECLARE_KIND_(long long, kInteger);           // NOLINT
 GMOCK_DECLARE_KIND_(unsigned long long, kInteger);  // NOLINT
 
 #if GMOCK_WCHAR_T_IS_NATIVE_
@@ -148,7 +152,7 @@ GMOCK_DECLARE_KIND_(long double, kFloatingPoint);
 #undef GMOCK_DECLARE_KIND_
 
 // Evaluates to the kind of 'type'.
-#define GMOCK_KIND_OF_(type) \
+#define GMOCK_KIND_OF_(type)                   \
   static_cast< ::testing::internal::TypeKind>( \
       ::testing::internal::KindOf<type>::value)
 
@@ -204,9 +208,7 @@ using LosslessArithmeticConvertible =
 class FailureReporterInterface {
  public:
   // The type of a failure (either non-fatal or fatal).
-  enum FailureType {
-    kNonfatal, kFatal
-  };
+  enum FailureType { kNonfatal, kFatal };
 
   virtual ~FailureReporterInterface() {}
 
@@ -226,8 +228,8 @@ GTEST_API_ FailureReporterInterface* GetFailureReporter();
 inline void Assert(bool condition, const char* file, int line,
                    const std::string& msg) {
   if (!condition) {
-    GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal,
-                                        file, line, msg);
+    GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal, file,
+                                        line, msg);
   }
 }
 inline void Assert(bool condition, const char* file, int line) {
@@ -248,10 +250,7 @@ inline void Expect(bool condition, const char* file, int line) {
 }
 
 // Severity level of a log.
-enum LogSeverity {
-  kInfo = 0,
-  kWarning = 1
-};
+enum LogSeverity { kInfo = 0, kWarning = 1 };
 
 // Valid values for the --gmock_verbose flag.
 
@@ -294,8 +293,8 @@ GTEST_API_ WithoutMatchers GetWithoutMatchers();
 // Disable MSVC warnings for infinite recursion, since in this case the
 // recursion is unreachable.
 #ifdef _MSC_VER
-# pragma warning(push)
-# pragma warning(disable:4717)
+#pragma warning(push)
+#pragma warning(disable : 4717)
 #endif
 
 // Invalid<T>() is usable as an expression of type T, but will terminate
@@ -313,7 +312,7 @@ inline T Invalid() {
 }
 
 #ifdef _MSC_VER
-# pragma warning(pop)
+#pragma warning(pop)
 #endif
 
 // Given a raw type (i.e. having no top-level reference or const
@@ -392,7 +391,8 @@ class StlContainerView< ::std::tuple<ElementPointer, Size> > {
 
 // The following specialization prevents the user from instantiating
 // StlContainer with a reference type.
-template <typename T> class StlContainerView<T&>;
+template <typename T>
+class StlContainerView<T&>;
 
 // A type transform to remove constness from the first part of a pair.
 // Pairs like that are used as the value_type of associative containers,
@@ -413,17 +413,18 @@ struct RemoveConstFromKey<std::pair<const K, V> > {
 GTEST_API_ void IllegalDoDefault(const char* file, int line);
 
 template <typename F, typename Tuple, size_t... Idx>
-auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>) -> decltype(
-    std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...)) {
+auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>)
+    -> decltype(std::forward<F>(f)(
+        std::get<Idx>(std::forward<Tuple>(args))...)) {
   return std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...);
 }
 
 // Apply the function to a tuple of arguments.
 template <typename F, typename Tuple>
-auto Apply(F&& f, Tuple&& args) -> decltype(
-    ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
-              MakeIndexSequence<std::tuple_size<
-                  typename std::remove_reference<Tuple>::type>::value>())) {
+auto Apply(F&& f, Tuple&& args) -> decltype(ApplyImpl(
+    std::forward<F>(f), std::forward<Tuple>(args),
+    MakeIndexSequence<std::tuple_size<
+        typename std::remove_reference<Tuple>::type>::value>())) {
   return ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
                    MakeIndexSequence<std::tuple_size<
                        typename std::remove_reference<Tuple>::type>::value>());
@@ -463,7 +464,7 @@ constexpr size_t Function<R(Args...)>::ArgumentCount;
 bool Base64Unescape(const std::string& encoded, std::string* decoded);
 
 #ifdef _MSC_VER
-# pragma warning(pop)
+#pragma warning(pop)
 #endif
 
 }  // namespace internal

googlemock/include/gmock/internal/gmock-port.h

@@ -42,6 +42,7 @@
 
 #include <assert.h>
 #include <stdlib.h>
+
 #include <cstdint>
 #include <iostream>
 
@@ -53,13 +54,13 @@
 // here, as Google Mock depends on Google Test.  Only add a utility
 // here if it's truly specific to Google Mock.
 
-#include "gtest/internal/gtest-port.h"
 #include "gmock/internal/custom/gmock-port.h"
+#include "gtest/internal/gtest-port.h"
 
 // For MS Visual C++, check the compiler version. At least VS 2015 is
 // required to compile Google Mock.
 #if defined(_MSC_VER) && _MSC_VER < 1900
-# error "At least Visual C++ 2015 (14.0) is required to compile Google Mock."
+#error "At least Visual C++ 2015 (14.0) is required to compile Google Mock."
 #endif
 
 // Macro for referencing flags.  This is public as we want the user to
@@ -72,29 +73,35 @@
 #define GMOCK_DECLARE_bool_(name)          \
   namespace testing {                      \
   GTEST_API_ extern bool GMOCK_FLAG(name); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                        \
+  static_assert(true, "no-op to require trailing semicolon")
 #define GMOCK_DECLARE_int32_(name)            \
   namespace testing {                         \
   GTEST_API_ extern int32_t GMOCK_FLAG(name); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                           \
+  static_assert(true, "no-op to require trailing semicolon")
 #define GMOCK_DECLARE_string_(name)                 \
   namespace testing {                               \
   GTEST_API_ extern ::std::string GMOCK_FLAG(name); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                                 \
+  static_assert(true, "no-op to require trailing semicolon")
 
 // Macros for defining flags.
 #define GMOCK_DEFINE_bool_(name, default_val, doc)  \
   namespace testing {                               \
   GTEST_API_ bool GMOCK_FLAG(name) = (default_val); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                                 \
+  static_assert(true, "no-op to require trailing semicolon")
 #define GMOCK_DEFINE_int32_(name, default_val, doc)    \
   namespace testing {                                  \
   GTEST_API_ int32_t GMOCK_FLAG(name) = (default_val); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                                    \
+  static_assert(true, "no-op to require trailing semicolon")
 #define GMOCK_DEFINE_string_(name, default_val, doc)         \
   namespace testing {                                        \
   GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val); \
-  } static_assert(true, "no-op to require trailing semicolon")
+  }                                                          \
+  static_assert(true, "no-op to require trailing semicolon")
 #endif  // !defined(GMOCK_DECLARE_bool_)
 
 #if !defined(GMOCK_FLAG_GET)