modellinkgraph.h File Reference

Deals with model 4-valent graphs for knots and links. More...

#include <array>
#include <vector>
#include "core/output.h"
#include "utilities/exception.h"
#include "utilities/fixedarray.h"
#include "utilities/flags.h"
#include "utilities/listview.h"
#include "utilities/markedvector.h"
#include "utilities/tightencoding.h"
#include "link/modellinkgraph-impl.h"

Classes
class	regina::ModelLinkGraphArc
	A reference to an outgoing edge from a node of a model graph for a knot or link. More...
class	regina::ModelLinkGraphNode
	Represents a single node in a model graph for a knot or link. More...
class	regina::ModelLinkGraph
	Represents an undirected 4-valent graph with a specific embedding in some closed orientable surface. More...
class	regina::ModelLinkGraphCells
	Describes the cellular decomposition of a closed orientable surface induced by a 4-valent graph embedded within it. More...

Namespaces
namespace	regina
	Contains the entire Regina calculation engine.

Enumerations
enum class	regina::GraphConstraint { regina::GraphConstraint::All = 0x00 , regina::GraphConstraint::NoTwists = 0x01 , regina::GraphConstraint::SingleTraversal = 0x02 }
	Represents different classes of graph embeddings that one might want to generate. More...

Functions
Flags< GraphConstraint >	regina::operator| (GraphConstraint lhs, GraphConstraint rhs)
	Returns the bitwise OR of the two given flags.
std::ostream &	regina::operator<< (std::ostream &out, const ModelLinkGraphArc &a)
	Writes a depiction of the given arc reference to the given output stream.
void	regina::swap (ModelLinkGraph &lhs, ModelLinkGraph &rhs) noexcept
	Swaps the contents of the two given graphs.

Detailed Description

Deals with model 4-valent graphs for knots and links.