Load symbols from dynamic libraries. More...

#include <dl.hh>

Inheritance diagram for shevek::dl:

Public Member Functions
	~dl ()
	Close object and free structures.

void	open (std::string const &file=std::string())
	Open a shared library.

void	close ()
	Close the library, freeing the resources. More...

template<typename T >
T &	get (std::string const &name)
	Get a symbol from the library. More...

Public Member Functions inherited from shevek::refbase
template<typename _T >
Glib::RefPtr< _T >	cast_dynamic ()
	Identical to GLib::RefPtr <>::cast_dynamic, but nicer to type.

Static Public Member Functions
static Glib::RefPtr< dl >	create ()
	Create a new dl object.

Additional Inherited Members
Protected Member Functions inherited from shevek::refbase
	refbase ()
	Constructor, increments reference count.

virtual	~refbase ()
	Destructor, decrements reference count and destroys the object if it reaches 0.

template<typename T >
Glib::RefPtr< T >	refptr_this ()
	Get a RefPtr to this, protected because only members should need it. More...

Detailed Description

Load symbols from dynamic libraries.

Usage: create, open, get, get, ..., close

Member Function Documentation

void shevek::dl::close ( )

Close the library, freeing the resources.

This is done automatically if open is called again, or the object is destroyed.

template<typename T >

T & shevek::dl::get ( std::string const & name )

Get a symbol from the library.

Its type must be given by the caller and cannot be checked for correctness.

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