23#ifndef INCLUDED_BLOCKS_PDU_FILTER_H
24#define INCLUDED_BLOCKS_PDU_FILTER_H
41 typedef boost::shared_ptr<pdu_filter>
sptr;
The abstract base class for all 'terminal' processing blocks.
Definition: block.h:66
Propagates only pdus containing k=>v in meta.
Definition: pdu_filter.h:38
static sptr make(pmt::pmt_t k, pmt::pmt_t v, bool invert=false)
Construct a PDU filter.
virtual void set_inversion(bool invert)=0
virtual void set_val(pmt::pmt_t val)=0
virtual void set_key(pmt::pmt_t key)=0
boost::shared_ptr< pdu_filter > sptr
Definition: pdu_filter.h:41
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45
boost::intrusive_ptr< pmt_base > pmt_t
typedef for shared pointer (transparent reference counting). See http://www.boost....
Definition: pmt.h:56
Definition: cc_common.h:45