intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 48 insertions, 0 deletions

diff --git a/library/cpp/yt/exception/exception.cpp b/library/cpp/yt/exception/exception.cpp
new file mode 100644
index 0000000000..1059d497e8
--- /dev/null
+++ b/library/cpp/yt/exception/exception.cpp
@@ -0,0 +1,48 @@
+#include "exception.h"
+
+namespace NYT {
+
+////////////////////////////////////////////////////////////////////////////////
+
+TSimpleException::TSimpleException(TString message)
+    : Message_(std::move(message))
+{ }
+
+const TString& TSimpleException::GetMesage() const
+{
+    return Message_;
+}
+
+const char* TSimpleException::what() const noexcept
+{
+    return Message_.c_str();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+TCompositeException::TCompositeException(TString message)
+    : TSimpleException(std::move(message))
+    , What_(Message_)
+{ }
+
+TCompositeException::TCompositeException(
+    const std::exception& exception,
+    TString message)
+    : TSimpleException(message)
+    , InnerException_(std::current_exception())
+    , What_(message + "\n" + exception.what())
+{ }
+
+const std::exception_ptr& TCompositeException::GetInnerException() const
+{
+    return InnerException_;
+}
+
+const char* TCompositeException::what() const noexcept
+{
+    return What_.c_str();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // namespace NYT