Provides a simple mechanism for passing in optional slots to a function. More...
#include <sigc++/functors/slot.h>
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Classes | |
class | cwidget::util::slotarg< T > |
Wraps a slot that may not be present. More... | |
Namespaces | |
namespace | cwidget |
The namespace containing everything defined by cwidget. | |
namespace | cwidget::util |
Miscellaneous utility functions that are not directly related to the core functionality of cwidget. | |
Typedefs | |
typedef slotarg< sigc::slot0 < void > > | cwidget::util::slot0arg |
Convenience typedefs for slot arguments that take no parameters and return nothing. | |
Functions | |
template<typename T > | |
slotarg< T > | cwidget::util::arg (const T &slot) |
Convenience routine to construct a slotarg. |
Provides a simple mechanism for passing in optional slots to a function.