YQ Connector:Use docker-compose in integrational tests

1 files changed, 34 insertions, 0 deletions

diff --git a/contrib/libs/antlr4_cpp_runtime/src/support/Casts.h b/contrib/libs/antlr4_cpp_runtime/src/support/Casts.h
new file mode 100644
index 0000000000..2ded955dcd
--- /dev/null
+++ b/contrib/libs/antlr4_cpp_runtime/src/support/Casts.h
@@ -0,0 +1,34 @@
+/* Copyright (c) 2012-2021 The ANTLR Project. All rights reserved.
+ * Use of this file is governed by the BSD 3-clause license that
+ * can be found in the LICENSE.txt file in the project root.
+ */
+
+#pragma once
+
+#include <cassert>
+#include <memory>
+#include <type_traits>
+
+namespace antlrcpp {
+
+  template <typename To, typename From>
+  To downCast(From* from) {
+    static_assert(std::is_pointer_v<To>, "Target type not a pointer.");
+    static_assert(std::is_base_of_v<From, std::remove_pointer_t<To>>, "Target type not derived from source type.");
+  #if !defined(__GNUC__) || defined(__GXX_RTTI)
+    assert(from == nullptr || dynamic_cast<To>(from) != nullptr);
+  #endif
+    return static_cast<To>(from);
+  }
+
+  template <typename To, typename From>
+  To downCast(From& from) {
+    static_assert(std::is_lvalue_reference_v<To>, "Target type not a lvalue reference.");
+    static_assert(std::is_base_of_v<From, std::remove_reference_t<To>>, "Target type not derived from source type.");
+  #if !defined(__GNUC__) || defined(__GXX_RTTI)
+    assert(dynamic_cast<std::add_pointer_t<std::remove_reference_t<To>>>(std::addressof(from)) != nullptr);
+  #endif
+    return static_cast<To>(from);
+  }
+
+}