link.h File Reference

Deals with knots and links in the 3-sphere. More...

#include <array>
#include <functional>
#include <optional>
#include <vector>
#include "regina-core.h"
#include "algebra/grouppresentation.h"
#include "maths/integer.h"
#include "maths/laurent.h"
#include "maths/laurent2.h"
#include "packet/packet.h"
#include "progress/progresstracker.h"
#include "treewidth/treedecomposition.h"
#include "triangulation/dim3.h"
#include "triangulation/detail/retriangulate.h"
#include "utilities/exception.h"
#include "utilities/listview.h"
#include "utilities/markedvector.h"
#include "utilities/tightencoding.h"
#include "link/modellinkgraph.h"
#include "link/data-impl.h"
#include "link/dt-impl.h"
#include "link/gauss-impl.h"
#include "link/jenkins-impl.h"
#include "link/pd-impl.h"

Classes
class	regina::StrandRef
	A reference to one of the two strands of a link that pass each other at a crossing. More...
class	regina::Crossing
	Represents a single crossing in a link diagram. More...
class	regina::Link
	Represents a directed knot or link in the 3-sphere. More...

Namespaces
namespace	regina
	Contains the entire Regina calculation engine.

Enumerations
enum	regina::Framing { regina::FRAMING_SEIFERT = 1 , regina::FRAMING_BLACKBOARD = 2 }
	Indicates one of the standard framings of a knot or link. More...

Functions
std::ostream &	regina::operator<< (std::ostream &out, const StrandRef &s)
	Writes a depiction of the given strand reference to the given output stream. More...
void	regina::swap (Link &lhs, Link &rhs)
	Swaps the contents of the two given links. More...

Detailed Description

Deals with knots and links in the 3-sphere.