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Callback< R()> Class Template Reference
Templated function class. More...
#include <Callback.h>
Inherited by FunctionPointerArg1< R, void >.
Public Member Functions | |
| Callback (R(*func)()=0) | |
| Create a Callback with a static function. | |
| template<typename T > | |
| Callback (T *obj, R(*func)(T *)) | |
| Create a Callback with a static function and bound pointer. | |
| template<typename T > | |
| Callback (T *obj, R(T::*func)()) | |
| Create a Callback with a member function. | |
| Callback (const Callback< R()> &func) | |
| Create a Callback with another Callback. | |
| void | attach (R(*func)()) |
| Attach a static function. | |
| template<typename T > | |
| void | attach (T *obj, R(*func)(T *)) |
| Attach a static function with a bound pointer. | |
| template<typename T > | |
| void | attach (T *obj, R(T::*func)()) |
| Attach a member function. | |
| void | attach (const Callback< R()> &func) |
| Attach a Callback. | |
| R | call () |
| Call the attached function. | |
| R | operator() () |
| Call the attached function. | |
| operator bool () const | |
| Test if function has been attached. | |
Static Public Member Functions | |
| static R | thunk (void *func) |
| Static thunk for passing as C-style function. | |
Detailed Description
template<typename R>
class mbed::Callback< R()>
Templated function class.
Definition at line 740 of file Callback.h.
Constructor & Destructor Documentation
| Callback | ( | R(*)() | func = 0 ) |
Create a Callback with a static function.
- Parameters:
-
func Static function to attach
Definition at line 745 of file Callback.h.
| Callback | ( | T * | obj, |
| R(*)(T *) | func | ||
| ) |
Create a Callback with a static function and bound pointer.
- Parameters:
-
obj Pointer to object to bind to function func Static function to attach
Definition at line 754 of file Callback.h.
| Callback | ( | T * | obj, |
| R(T::*)() | func | ||
| ) |
Create a Callback with a member function.
- Parameters:
-
obj Pointer to object to invoke member function on func Member function to attach
Definition at line 763 of file Callback.h.
| Callback | ( | const Callback< R()> & | func ) |
Create a Callback with another Callback.
- Parameters:
-
func Callback to attach
Definition at line 770 of file Callback.h.
Member Function Documentation
| void attach | ( | R(*)() | func ) |
Attach a static function.
- Parameters:
-
func Static function to attach
Definition at line 777 of file Callback.h.
| void attach | ( | T * | obj, |
| R(*)(T *) | func | ||
| ) |
Attach a static function with a bound pointer.
- Parameters:
-
obj Pointer to object to bind to function func Static function to attach
Definition at line 787 of file Callback.h.
| void attach | ( | const Callback< R()> & | func ) |
Attach a Callback.
- Parameters:
-
func The Callback to attach
Definition at line 807 of file Callback.h.
| void attach | ( | T * | obj, |
| R(T::*)() | func | ||
| ) |
Attach a member function.
- Parameters:
-
obj Pointer to object to invoke member function on func Member function to attach
Definition at line 798 of file Callback.h.
| R call | ( | ) |
Call the attached function.
Definition at line 815 of file Callback.h.
| operator bool | ( | ) | const |
Test if function has been attached.
Definition at line 830 of file Callback.h.
| R operator() | ( | ) |
Call the attached function.
Definition at line 824 of file Callback.h.
| static R thunk | ( | void * | func ) | [static] |
Static thunk for passing as C-style function.
- Parameters:
-
func Callback to call passed as void pointer
Definition at line 837 of file Callback.h.
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