lunchbox::hasInitDataT< T > Struct Template Reference

Helper class to statically register derived plugin classes. More...

#include <pluginRegisterer.h>

Collaboration diagram for lunchbox::hasInitDataT< T >:

Static Public Member Functions
template<typename U >
static char(&	test (typename U::InitDataT const *))[1]
template<typename U >
static char(&	test (...))[2]

Static Public Attributes
static const bool	value = (sizeof(test<T>(0)) == 1)

Detailed Description

template<typename T>
struct lunchbox::hasInitDataT< T >

Helper class to statically register derived plugin classes.

If MyInitDataType is not given, default value is servus::URI.

The following code can be placed in a plugin's cpp file:

namespace
{
    PluginRegisterer< MyPluginInterface > registerer;
}

Also note that it needs the following type definition to be placed in the plugin's interface (or in all its implementations that are to be registered):

class MyPluginInterface
{
public:
    typedef MyPluginInterface PluginT;
    typedef MyPluginInitData InitDataT;
             ( optional for InitDataT == servus::URI )
}

Version

1.11.0

Definition at line 64 of file pluginRegisterer.h.

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

• pluginRegisterer.h