Replace NULL with nullptr in C++ files.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192365747

1 files changed, 10 insertions, 9 deletions

diff --git a/util/coding_test.cc b/util/coding_test.cc
index 22f6adc..d315e19 100644
--- a/util/coding_test.cc
+++ b/util/coding_test.cc
@@ -89,7 +89,7 @@ TEST(Coding, Varint32) {
     uint32_t actual;
     const char* start = p;
     p = GetVarint32Ptr(p, limit, &actual);
-    ASSERT_TRUE(p != NULL);
+    ASSERT_TRUE(p != nullptr);
     ASSERT_EQ(expected, actual);
     ASSERT_EQ(VarintLength(actual), p - start);
   }
@@ -124,19 +124,18 @@ TEST(Coding, Varint64) {
     uint64_t actual;
     const char* start = p;
     p = GetVarint64Ptr(p, limit, &actual);
-    ASSERT_TRUE(p != NULL);
+    ASSERT_TRUE(p != nullptr);
     ASSERT_EQ(values[i], actual);
     ASSERT_EQ(VarintLength(actual), p - start);
   }
   ASSERT_EQ(p, limit);
-
 }
 
 TEST(Coding, Varint32Overflow) {
   uint32_t result;
   std::string input("\x81\x82\x83\x84\x85\x11");
   ASSERT_TRUE(GetVarint32Ptr(input.data(), input.data() + input.size(), &result)
-              == NULL);
+              == nullptr);
 }
 
 TEST(Coding, Varint32Truncation) {
@@ -145,9 +144,10 @@ TEST(Coding, Varint32Truncation) {
   PutVarint32(&s, large_value);
   uint32_t result;
   for (size_t len = 0; len < s.size() - 1; len++) {
-    ASSERT_TRUE(GetVarint32Ptr(s.data(), s.data() + len, &result) == NULL);
+    ASSERT_TRUE(GetVarint32Ptr(s.data(), s.data() + len, &result) == nullptr);
   }
-  ASSERT_TRUE(GetVarint32Ptr(s.data(), s.data() + s.size(), &result) != NULL);
+  ASSERT_TRUE(
+      GetVarint32Ptr(s.data(), s.data() + s.size(), &result) != nullptr);
   ASSERT_EQ(large_value, result);
 }
 
@@ -155,7 +155,7 @@ TEST(Coding, Varint64Overflow) {
   uint64_t result;
   std::string input("\x81\x82\x83\x84\x85\x81\x82\x83\x84\x85\x11");
   ASSERT_TRUE(GetVarint64Ptr(input.data(), input.data() + input.size(), &result)
-              == NULL);
+              == nullptr);
 }
 
 TEST(Coding, Varint64Truncation) {
@@ -164,9 +164,10 @@ TEST(Coding, Varint64Truncation) {
   PutVarint64(&s, large_value);
   uint64_t result;
   for (size_t len = 0; len < s.size() - 1; len++) {
-    ASSERT_TRUE(GetVarint64Ptr(s.data(), s.data() + len, &result) == NULL);
+    ASSERT_TRUE(GetVarint64Ptr(s.data(), s.data() + len, &result) == nullptr);
   }
-  ASSERT_TRUE(GetVarint64Ptr(s.data(), s.data() + s.size(), &result) != NULL);
+  ASSERT_TRUE(
+      GetVarint64Ptr(s.data(), s.data() + s.size(), &result) != nullptr);
   ASSERT_EQ(large_value, result);
 }