gr_tag_t Struct Reference

#include <gr_tags.h>

List of all members.

Public Member Functions
bool	operator== (const gr_tag_t &t) const
Static Public Member Functions
static bool	offset_compare (const gr_tag_t &x, const gr_tag_t &y)
	Comparison function to test which tag, x or y, came first in time.
Public Attributes
uint64_t	offset
	the item tag occurred at (as a uint64_t)
pmt::pmt_t	key
	the key of tag (as a PMT symbol)
pmt::pmt_t	value
	the value of tag (as a PMT)
pmt::pmt_t	srcid
	the source ID of tag (as a PMT)
std::vector< long >	marked_deleted
	Used by gr_buffer to mark a tagged as deleted by a specific block. You can usually ignore this.

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Member Function Documentation

static bool gr_tag_t::offset_compare	(	const gr_tag_t &	x,
		const gr_tag_t &	y
	)		[inline, static]

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

References offset.

bool gr_tag_t::operator==

(

const gr_tag_t &

t

)

const [inline]

References key, offset, srcid, and value.

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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(), 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:

• gr_tags.h