gr::tag_t Struct Reference

#include <gnuradio/tags.h>

Public Member Functions
bool	operator== (const tag_t &t) const

Static Public Member Functions
static bool	offset_compare (const tag_t &x, const tag_t &y)

Public Attributes
uint64_t	offset
	the item tag occurred at (as a uint64_t) More...
pmt::pmt_t	key
	the key of tag (as a PMT symbol) More...
pmt::pmt_t	value
	the value of tag (as a PMT) More...
pmt::pmt_t	srcid
	the source ID of tag (as a PMT) More...
std::vector< long >	marked_deleted
	Used by gr_buffer to mark a tagged as deleted by a specific block. You can usually ignore this. More...

Member Function Documentation

static bool gr::tag_t::offset_compare ( const tag_t &  x, const tag_t &  y  )

inlinestatic

Comparison function to test which tag, x or y, came first in time

References offset.

Referenced by gr::tag_checker::tag_checker().

bool gr::tag_t::operator== ( const tag_t &  t ) const

inline

References key, offset, srcid, and value.

Member Data Documentation

pmt::pmt_t gr::tag_t::key

the key of tag (as a PMT symbol)

Referenced by gr::block::add_item_tag(), operator==(), and gr::block::remove_item_tag().

std::vector<long> gr::tag_t::marked_deleted

Used by gr_buffer to mark a tagged as deleted by a specific block. You can usually ignore this.

uint64_t gr::tag_t::offset

the item tag occurred at (as a uint64_t)

Referenced by gr::block::add_item_tag(), gr::tag_checker::get_tags(), offset_compare(), operator==(), gr::block::remove_item_tag(), and tag_sink_demo::work().

pmt::pmt_t gr::tag_t::srcid

the source ID of tag (as a PMT)

Referenced by gr::block::add_item_tag(), operator==(), and gr::block::remove_item_tag().

pmt::pmt_t gr::tag_t::value

the value of tag (as a PMT)

Referenced by gr::block::add_item_tag(), operator==(), gr::block::remove_item_tag(), and tag_sink_demo::work().

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

• tags.h