Boost C++ Libraries

Class bad_function_call

Class bad_function_call

boost::bad_function_call — An exception type thrown when an instance of a function object is empty when invoked.

class bad_function_call : public std::runtime_error {
public:
  // construct/copy/destruct
  bad_function_call();
};

```
bad_function_call();
```
Effects: Constructs a bad_function_call exception object.


Reference		Class function_base