From: Weston Markham (weston.markham_at_[hidden])
Date: 2005-11-17 22:48:42
The following is from the documentation published at www.boost.org.
Surely that "!" in the "throws" description should not be there,
right?
Weston
functionN invocation
result_type operator()(arg1_type a1, arg2_type a2, ... , argN_type aN) const;
Effects: f(a1, a2, ..., aN), where f is the target of *this.
Returns: if R is void, nothing is returned; otherwise, the return
value of the call to f is returned.
Throws: bad_function_call if !this->empty(). Otherwise, may
through any exception thrown by the target function f.