mrf::ObjectInst< C, Base > Class Template Reference

User implementation hook. More...

#include <object.h>

Inheritance diagram for mrf::ObjectInst< C, Base >:

Collaboration diagram for mrf::ObjectInst< C, Base >:

Public Member Functions
virtual propertyBase *	getPropertyBase (const char *pname, const std::type_info &ptype)
virtual void	visitProperties (bool(*cb)(propertyBase *, void *), void *arg)

Static Public Member Functions
static int	initObject ()

Protected Member Functions
	ObjectInst (const std::string &n)
template<typename A >
	ObjectInst (const std::string &n, A &a)
virtual	~ObjectInst ()

Detailed Description

template<class C, typename Base = Object>
class mrf::ObjectInst< C, Base >

User implementation hook.

Used to implement properties in a user class.

class mycls : public ObjectInst<mycls> {
  ...
  int getint() const;
  void setint(int);
};

Each user class must define an Object table. This should be done once, usually with its method definitions.

...
void mycls::setint(int) {...}
...
OBJECT_BEGIN(mycls)
OBJECT_PROP("propname", &mycls::getint, &mycls::setint)
...
OBJECT_END(mycls)

Definition at line 459 of file object.h.

Constructor & Destructor Documentation

ObjectInst() [1/2]

template<class C, typename Base = Object>

mrf::ObjectInst< C, Base >::ObjectInst ( const std::string &  n )

inlineexplicitprotected

Definition at line 466 of file object.h.

: Base(n) {}

ObjectInst() [2/2]

template<class C, typename Base = Object>

template<typename A >

mrf::ObjectInst< C, Base >::ObjectInst ( const std::string &  n, A &  a  )

inlineprotected

Definition at line 468 of file object.h.

: Base(n, a) {}

~ObjectInst()

template<class C, typename Base = Object>

virtual mrf::ObjectInst< C, Base >::~ObjectInst ( )

inlineprotectedvirtual

Reimplemented in mrf::ObjectInst< MRMPreScaler, PreScaler >, mrf::ObjectInst< MRMPulser, Pulser >, mrf::ObjectInst< MRMOutput, Output >, and mrf::ObjectInst< EVRMRM, EVR >.

Definition at line 469 of file object.h.

{}

Member Function Documentation

getPropertyBase()

template<class C, typename Base = Object>

virtual propertyBase* mrf::ObjectInst< C, Base >::getPropertyBase ( const char *  pname, const std::type_info &  ptype  )

inlinevirtual

Reimplemented in mrf::ObjectInst< MRMPreScaler, PreScaler >, mrf::ObjectInst< MRMPulser, Pulser >, mrf::ObjectInst< MRMOutput, Output >, and mrf::ObjectInst< EVRMRM, EVR >.

Definition at line 472 of file object.h.

    {
        std::string emsg;
        if(!m_props)
            throw std::runtime_error(emsg);
        typename m_props_t::const_iterator it=m_props->lower_bound(pname),
                                          end=m_props->upper_bound(pname);
        for(;it!=end;++it) {
            if(it->second->type()==ptype)
                return it->second->bind(static_cast<C*>(this));
        }
        // continue checking for Base class properties
        return Base::getPropertyBase(pname, ptype);
    }

initObject()

template<class C, typename Base = Object>

static int mrf::ObjectInst< C, Base >::initObject ( )

static

visitProperties()

template<class C, typename Base = Object>

virtual void mrf::ObjectInst< C, Base >::visitProperties ( bool(*)(propertyBase *, void *)  cb, void *  arg  )

inlinevirtual

Reimplemented in mrf::ObjectInst< MRMPreScaler, PreScaler >, mrf::ObjectInst< MRMPulser, Pulser >, mrf::ObjectInst< MRMOutput, Output >, and mrf::ObjectInst< EVRMRM, EVR >.

Definition at line 487 of file object.h.

    {
        std::string emsg;
        if(!m_props)
            throw std::runtime_error(emsg);

        mrf::auto_ptr<propertyBase> cur;
        for(typename m_props_t::const_iterator it=m_props->begin();
            it!=m_props->end(); ++it)
        {
            cur.reset(it->second->bind(static_cast<C*>(this)));
            if(!cur.get())
                continue;
            if(!(*cb)(cur.get(), arg))
                break;
        }
        Base::visitProperties(cb, arg);
    }

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

• object.h