Return the invoker for FUNC, or null if f is a null callable.
Declared in <bslstl_function_invokerutil.h>
template<
class PROTOTYPE,
class FUNC>
static
bslstl::Function_InvokerUtil::GenericInvoker*
invokerForFunc(FUNC const& f);Return a pointer to the invoker for a callable object of (template paramter) type FUNC. If the specified f object is a null pointer or null pointer-to-member, return a null pointer. Note that template argument PROTOTYPE must be supplied excplicitly, as there is no way to deduce it from the function arguments.
invoker for FUNC, or null if f is a null callable
| Name | Description |
|---|---|
| f | callable object whose invoker is requested |