1 files changed, 32 insertions, 0 deletions
diff --git a/absl/log/die_if_null.cc b/absl/log/die_if_null.cc
new file mode 100644
index 00000000..19c6a28e
--- /dev/null
+++ b/absl/log/die_if_null.cc
@@ -0,0 +1,32 @@
+// Copyright 2022 The Abseil Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "absl/log/die_if_null.h"
+
+#include "absl/base/config.h"
+#include "absl/log/log.h"
+#include "absl/strings/str_cat.h"
+
+namespace absl {
+ABSL_NAMESPACE_BEGIN
+namespace log_internal {
+
+void DieBecauseNull(const char* file, int line, const char* exprtext) {
+  LOG(FATAL).AtLocation(file, line)
+      << absl::StrCat("Check failed: '", exprtext, "' Must be non-null");
+}
+
+}  // namespace log_internal
+ABSL_NAMESPACE_END
+}  // namespace absl