RTT::internal::RStore< T > Struct Template Reference

Store a return value which may be a void, reference, const reference or any other type. More...

#include <rtt/internal/BindStorage.hpp>

Inherited by RTT::internal::RStore< result_type >, RTT::internal::RStore< void >, RTT::internal::RStore< const T >, and RTT::internal::RStore< T & >.

List of all members.

Public Member Functions
T &	result ()
	operator T & ()
template<class F >
void	exec (F f)
	Stores the result of a function.
Public Attributes
T	arg

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Detailed Description

template<class T>
struct RTT::internal::RStore< T >

Store a return value which may be a void, reference, const reference or any other type.

We need these specialisations because the collection of the results will be different if R is non-void or poid (appears as first arg of collect() or not respectively). So RStore is the only instance that knows if a return value was stored or not.

Definition at line 137 of file BindStorage.hpp.

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Member Function Documentation

template<class T>

template<class F >

void RTT::internal::RStore< T >::exec

(

F

f

)

[inline]

Stores the result of a function.

The RStore<void> specialisation will not store anything, and just call f().

Parameters:

f	The function object to execute and store the results from

Reimplemented in RTT::internal::RStore< void >, and RTT::internal::RStore< result_type >.

Definition at line 151 of file BindStorage.hpp.

Referenced by RTT::internal::FusedFunctorDataSource< Signature, Enable >::evaluate(), and RTT::internal::FusedMCallDataSource< Signature >::evaluate().

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

• rtt/internal/BindStorage.hpp