Files
pytorch/torch/csrc/jit/runtime/exception_message.h
Nikita Shulga ad8aef0f98 [BE] [3/N] Use nested namespaces (#110314)
Mostly in torch/csrc/jit/runtime and in `ATen/cuda/`

Pull Request resolved: https://github.com/pytorch/pytorch/pull/110314
Approved by: https://github.com/seemethere
2023-09-30 02:23:48 +00:00

30 lines
614 B
C++

#pragma once
#include <c10/util/Exception.h>
#include <stdexcept>
namespace torch::jit {
struct ExceptionMessage {
ExceptionMessage(const std::exception& e) : e_(e) {}
private:
const std::exception& e_;
friend std::ostream& operator<<(
std::ostream& out,
const ExceptionMessage& msg);
};
inline std::ostream& operator<<(
std::ostream& out,
const ExceptionMessage& msg) {
auto c10_error = dynamic_cast<const c10::Error*>(&msg.e_);
if (c10_error) {
out << c10_error->what_without_backtrace();
} else {
out << msg.e_.what();
}
return out;
}
} // namespace torch::jit