Regina 7.4 Calculation Engine
link.h File Reference

Deals with classical and virtual knots and links. More...

#include <array>
#include <functional>
#include <optional>
#include <vector>
#include "regina-core.h"
#include "algebra/grouppresentation.h"
#include "maths/arrow.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/fixedarray.h"
#include "utilities/listview.h"
#include "utilities/markedvector.h"
#include "utilities/tightencoding.h"
#include "utilities/topologylock.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 combinatorial diagram of a directed knot or link. More...
 

Namespaces

namespace  regina
 Contains the entire Regina calculation engine.
 

Enumerations

enum class  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.
 
void regina::swap (Link &lhs, Link &rhs)
 Swaps the contents of the two given links.
 

Variables

constexpr Framing regina::FRAMING_SEIFERT = Framing::Seifert
 A deprecated constant indicating one of the standard link framings.
 
constexpr Framing regina::FRAMING_BLACKBOARD
 A deprecated constant indicating one of the standard link framings.
 

Detailed Description

Deals with classical and virtual knots and links.