std::nested_exception::nested_exception -
std::nested_exception::nested_exception
nested_exception() noexcept; (1) (since C++11)
nested_exception( const nested_exception& other ) noexcept = (2)
(since C++11)
default;
Constructs new nested_exception object.
1) Default constructor. Stores an exception object obtained by calling
std::current_exception() within the new nested_exception object.
2) Copy constructor. Initializes the object with the exception stored in
other.
other - nested exception to initialize the contents with