added iOS source code

[wl-app.git] / iOS / Pods / Realm / include / core / realm / util / assert.hpp

diff --git a/iOS/Pods/Realm/include/core/realm/util/assert.hpp b/iOS/Pods/Realm/include/core/realm/util/assert.hpp
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+/*************************************************************************
+ *
+ * Copyright 2016 Realm Inc.
+ *
+ * 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.
+ *
+ **************************************************************************/
+
+#ifndef REALM_UTIL_ASSERT_HPP
+#define REALM_UTIL_ASSERT_HPP
+
+#include <realm/util/features.h>
+#include <realm/util/terminate.hpp>
+
+#if REALM_ENABLE_ASSERTIONS || defined(REALM_DEBUG)
+#define REALM_ASSERTIONS_ENABLED 1
+#else
+#define REALM_ASSERTIONS_ENABLED 0
+#endif
+
+#define REALM_ASSERT_RELEASE(condition)                                                                              \
+    (REALM_LIKELY(condition) ? static_cast<void>(0)                                                                  \
+                             : realm::util::terminate("Assertion failed: " #condition, __FILE__, __LINE__))
+
+#if REALM_ASSERTIONS_ENABLED
+#define REALM_ASSERT(condition) REALM_ASSERT_RELEASE(condition)
+#else
+#define REALM_ASSERT(condition) static_cast<void>(sizeof bool(condition))
+#endif
+
+#ifdef REALM_DEBUG
+#define REALM_ASSERT_DEBUG(condition) REALM_ASSERT_RELEASE(condition)
+#else
+#define REALM_ASSERT_DEBUG(condition) static_cast<void>(sizeof bool(condition))
+#endif
+
+#define REALM_STRINGIFY(X) #X
+
+#define REALM_ASSERT_RELEASE_EX(condition, ...)                                                                      \
+    (REALM_LIKELY(condition) ? static_cast<void>(0)                                                                  \
+                             : realm::util::terminate_with_info("Assertion failed: " #condition, __LINE__, __FILE__, \
+                                                                REALM_STRINGIFY((__VA_ARGS__)), __VA_ARGS__))
+
+#ifdef REALM_DEBUG
+#define REALM_ASSERT_DEBUG_EX REALM_ASSERT_RELEASE_EX
+#else
+#define REALM_ASSERT_DEBUG_EX(condition, ...) static_cast<void>(sizeof bool(condition))
+#endif
+
+// Becase the assert is used in noexcept methods, it's a bad idea to allocate
+// buffer space for the message so therefore we must pass it to terminate which
+// will 'cerr' it for us without needing any buffer
+#if REALM_ENABLE_ASSERTIONS || defined(REALM_DEBUG)
+
+#define REALM_ASSERT_EX REALM_ASSERT_RELEASE_EX
+
+#define REALM_ASSERT_3(left, cmp, right)                                                                             \
+    (REALM_LIKELY((left)cmp(right)) ? static_cast<void>(0)                                                           \
+                                    : realm::util::terminate("Assertion failed: "                                    \
+                                                             "" #left " " #cmp " " #right,                           \
+                                                             __FILE__, __LINE__, left, right))
+
+#define REALM_ASSERT_7(left1, cmp1, right1, logical, left2, cmp2, right2)                                            \
+    (REALM_LIKELY(((left1)cmp1(right1))logical((left2)cmp2(right2)))                                                 \
+         ? static_cast<void>(0)                                                                                      \
+         : realm::util::terminate("Assertion failed: "                                                               \
+                                  "" #left1 " " #cmp1 " " #right1 " " #logical " "                                   \
+                                  "" #left2 " " #cmp2 " " #right2,                                                   \
+                                  __FILE__, __LINE__, left1, right1, left2, right2))
+
+#define REALM_ASSERT_11(left1, cmp1, right1, logical1, left2, cmp2, right2, logical2, left3, cmp3, right3)           \
+    (REALM_LIKELY(((left1)cmp1(right1))logical1((left2)cmp2(right2)) logical2((left3)cmp3(right3)))                  \
+         ? static_cast<void>(0)                                                                                      \
+         : realm::util::terminate("Assertion failed: "                                                               \
+                                  "" #left1 " " #cmp1 " " #right1 " " #logical1 " "                                  \
+                                  "" #left2 " " #cmp2 " " #right2 " " #logical2 " "                                  \
+                                  "" #left3 " " #cmp3 " " #right3,                                                   \
+                                  __FILE__, __LINE__, left1, right1, left2, right2, left3, right3))
+#else
+#define REALM_ASSERT_EX(condition, ...) static_cast<void>(sizeof bool(condition))
+#define REALM_ASSERT_3(left, cmp, right) static_cast<void>(sizeof bool((left)cmp(right)))
+#define REALM_ASSERT_7(left1, cmp1, right1, logical, left2, cmp2, right2)                                            \
+    static_cast<void>(sizeof bool(((left1)cmp1(right1))logical((left2)cmp2(right2))))
+#define REALM_ASSERT_11(left1, cmp1, right1, logical1, left2, cmp2, right2, logical2, left3, cmp3, right3)           \
+    static_cast<void>(sizeof bool(((left1)cmp1(right1))logical1((left2)cmp2(right2)) logical2((left3)cmp3(right3))))
+#endif
+
+#define REALM_UNREACHABLE() realm::util::terminate("Unreachable code", __FILE__, __LINE__)
+#ifdef REALM_COVER
+#define REALM_COVER_NEVER(x) false
+#define REALM_COVER_ALWAYS(x) true
+#else
+#define REALM_COVER_NEVER(x) (x)
+#define REALM_COVER_ALWAYS(x) (x)
+#endif
+
+#endif // REALM_UTIL_ASSERT_HPP