rav::SafeFunction< R(Args...)> Class Template Reference

#include <safe_function.hpp>

Public Types
using	FuncType = std::function<R(Args...)>

Public Member Functions
	SafeFunction ()
	Constructs an empty callback function.
	SafeFunction (FuncType f)
	Constructs a callback function with the given function.
R	operator() (Args... args) const
	Calls the stored function with the given arguments.
void	set (FuncType f)
	Sets the function to be called.
SafeFunction &	operator= (FuncType f)
	Sets the function to be called.
void	reset ()
	Resets the function to a no-op function.

Detailed Description

template<typename R, typename... Args>
class rav::SafeFunction< R(Args...)>

Definition at line 39 of file safe_function.hpp.

Member Typedef Documentation

FuncType

template<typename R, typename... Args>

using rav::SafeFunction< R(Args...)>::FuncType = std::function<R(Args...)>

Definition at line 41 of file safe_function.hpp.

Constructor & Destructor Documentation

SafeFunction() [1/2]

template<typename R, typename... Args>

rav::SafeFunction< R(Args...)>::SafeFunction ( )

inline

Constructs an empty callback function.

Definition at line 46 of file safe_function.hpp.

SafeFunction() [2/2]

template<typename R, typename... Args>

rav::SafeFunction< R(Args...)>::SafeFunction ( FuncType f )

inlineexplicit

Constructs a callback function with the given function.

Parameters

f	The function to be called.

Definition at line 52 of file safe_function.hpp.

Member Function Documentation

operator()()

template<typename R, typename... Args>

R rav::SafeFunction< R(Args...)>::operator() ( Args... args ) const

inline

Calls the stored function with the given arguments.

Parameters

args	The arguments to be passed to the function.

Returns

The result of the function call.

Definition at line 59 of file safe_function.hpp.

operator=()

template<typename R, typename... Args>

SafeFunction & rav::SafeFunction< R(Args...)>::operator= ( FuncType f )

inline

Sets the function to be called.

Parameters

f	The function to be called.

Definition at line 75 of file safe_function.hpp.

reset()

template<typename R, typename... Args>

void rav::SafeFunction< R(Args...)>::reset ( )

inline

Resets the function to a no-op function.

Definition at line 83 of file safe_function.hpp.

set()

template<typename R, typename... Args>

void rav::SafeFunction< R(Args...)>::set ( FuncType f )

inline

Sets the function to be called.

Parameters

f	The function to be called.

Definition at line 67 of file safe_function.hpp.

---

The documentation for this class was generated from the following file:

• safe_function.hpp