From d439bbccd4b90583a89d209d2cc81308aabca8ac Mon Sep 17 00:00:00 2001
From: Gil <mcg@google.com>
Date: Tue, 22 May 2018 13:21:08 -0700
Subject: Add a HARD_ASSERT C++ assertion macro (#1304)

* Add HARD_ASSERT
* Use HARD_ASSERT
* Remove FIREBASE_ASSERT
* Remove StringPrintf
---
 .../firebase/firestore/util/hard_assert_stdio.cc   | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 Firestore/core/src/firebase/firestore/util/hard_assert_stdio.cc

(limited to 'Firestore/core/src/firebase/firestore/util/hard_assert_stdio.cc')

diff --git a/Firestore/core/src/firebase/firestore/util/hard_assert_stdio.cc b/Firestore/core/src/firebase/firestore/util/hard_assert_stdio.cc
new file mode 100644
index 0000000..6c50eb7
--- /dev/null
+++ b/Firestore/core/src/firebase/firestore/util/hard_assert_stdio.cc
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2018 Google
+ *
+ * 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
+ *
+ *      http://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 "Firestore/core/src/firebase/firestore/util/hard_assert.h"
+
+#include <cstdarg>
+#include <stdexcept>
+#include <string>
+
+#include "Firestore/core/src/firebase/firestore/util/string_format.h"
+#include "absl/base/config.h"
+
+namespace firebase {
+namespace firestore {
+namespace util {
+namespace internal {
+
+void Fail(const char* file,
+          const char* func,
+          const int line,
+          const std::string& message) {
+  std::string failure =
+      StringFormat("ASSERT: %s(%s) %s: %s", file, line, func, message);
+
+#if ABSL_HAVE_EXCEPTIONS
+  throw std::logic_error(failure);
+
+#else
+  fprintf(stderr, "%s\n", failure.c_str());
+  std::terminate();
+#endif
+}
+
+void Fail(const char* file,
+          const char* func,
+          const int line,
+          const std::string& message,
+          const char* condition) {
+  std::string failure;
+  if (message.empty()) {
+    failure = condition;
+  } else {
+    failure = StringFormat("%s (expected %s)", message, condition);
+  }
+  Fail(file, func, line, failure);
+}
+
+}  // namespace internal
+}  // namespace util
+}  // namespace firestore
+}  // namespace firebase
-- 
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