gr::blocks::head Class Reference
copies the first N items to the output then signals done More...
#include <head.h>
Inheritance diagram for gr::blocks::head:
Public Types | |
| typedef boost::shared_ptr< head > | sptr |
Public Member Functions | |
| virtual void | reset ()=0 |
| virtual void | set_length (int nitems)=0 |
Static Public Member Functions | |
| static sptr | make (size_t sizeof_stream_item, uint64_t nitems) |
Detailed Description
copies the first N items to the output then signals done
Useful for building test cases
Member Typedef Documentation
| typedef boost::shared_ptr<head> gr::blocks::head::sptr |
Member Function Documentation
| virtual void gr::blocks::head::reset | ( | ) | [pure virtual] |
Implemented in gr::blocks::head_impl.
| virtual void gr::blocks::head::set_length | ( | int | nitems | ) | [pure virtual] |
Implemented in gr::blocks::head_impl.
The documentation for this class was generated from the following file:
