Apply clang-tidy modernize-use-nullptr to googletest.

Now that googletest has moved to C++11, it should no longer
use NULL or 0 for the null pointer. This patch converts all
such usages to nullptr using clang-tidy.

This prevents LLVM from issuing -Wzero-as-null-pointer-constant
warnings.

PiperOrigin-RevId: 215814400

1 files changed, 3 insertions, 4 deletions

diff --git a/googletest/src/gtest-internal-inl.h b/googletest/src/gtest-internal-inl.h
index f79b1ad..f05de04 100644
--- a/googletest/src/gtest-internal-inl.h
+++ b/googletest/src/gtest-internal-inl.h
@@ -585,14 +585,14 @@ class GTEST_API_ UnitTestImpl {
   // total_test_case_count() - 1. If i is not in that range, returns NULL.
   const TestCase* GetTestCase(int i) const {
     const int index = GetElementOr(test_case_indices_, i, -1);
-    return index < 0 ? NULL : test_cases_[i];
+    return index < 0 ? nullptr : test_cases_[i];
   }
 
   // Gets the i-th test case among all the test cases. i can range from 0 to
   // total_test_case_count() - 1. If i is not in that range, returns NULL.
   TestCase* GetMutableTestCase(int i) {
     const int index = GetElementOr(test_case_indices_, i, -1);
-    return index < 0 ? NULL : test_cases_[index];
+    return index < 0 ? nullptr : test_cases_[index];
   }
 
   // Provides access to the event listener list.
@@ -1158,8 +1158,7 @@ class StreamingListener : public EmptyTestEventListener {
 
   void OnTestPartResult(const TestPartResult& test_part_result) {
     const char* file_name = test_part_result.file_name();
-    if (file_name == NULL)
-      file_name = "";
+    if (file_name == nullptr) file_name = "";
     SendLn("event=TestPartResult&file=" + UrlEncode(file_name) +
            "&line=" + StreamableToString(test_part_result.line_number()) +
            "&message=" + UrlEncode(test_part_result.message()));