regina::detail::FaceListSuite< dim, subdim > Class Template Reference

Internal class that helps a triangulation store its lists of faces. More...

#include <triangulation/detail/triangulation.h>

Inheritance diagram for regina::detail::FaceListSuite< dim, subdim >:

Protected Types
typedef std::vector< Face< dim, subdim > * >::const_iterator	Iterator
	An iterator type for iterating through this list of faces. More...

Protected Member Functions
void	deleteFaces ()
	Deletes all faces of dimension subdim and below. More...
void	swapFaces (FaceListSuite< dim, subdim > &other)
	Swaps all faces of dimension subdim and below with those of the given triangulation. More...
void	fillFVector (std::vector< size_t > &result) const
	Fills the given vector with the first (subdim + 1) elements of the f-vector. More...
bool	sameFVector (const FaceListSuite< dim, subdim > &other) const
	Tests whether this and the given triangulation have the same number of k-faces, for each facial dimension k ≤ subdim. More...
bool	sameDegrees (const FaceListSuite< dim, subdim > &other) const
	Tests whether this and the given triangulation have the same k-face degree sequences, for each facial dimension k ≤ subdim. More...
size_t	size () const
	Returns the number of subdim-faces in the triangulation. More...
Face< dim, subdim > *	operator[] (size_t index) const
	Returns the requested subdim-face. More...
Iterator	begin () const
	Returns an iterator pointing to the first subdim-face. More...
Iterator	end () const
	Returns an iterator pointing beyond the last subdim-face. More...
void	push_back (Face< dim, subdim > *face)
	Pushes the given face onto the end of this list. More...
void	destroy ()
	Destroys all faces in this list, and clears the list itself. More...
void	swap (FaceList< dim, subdim > &other)
	Swaps all faces in this list with those in the given list. More...
bool	sameDegrees (const FaceList< dim, subdim > &other) const
	Tests whether this and the given triangulation have the same subdim-face degree sequences. More...
template<typename Iterator >
void	reorderFaces (Iterator begin, Iterator end)
	Reorders this list of faces. More...

Detailed Description

template<int dim, int subdim>
class regina::detail::FaceListSuite< dim, subdim >

Internal class that helps a triangulation store its lists of faces.

This class is used with dim-dimensional triangulations. It provides storage for all faces of dimension subdim and below. The triangulation class Triangulation<dim> then derives from FaceListSuite<dim, dim-1>.

Member Function Documentation

deleteFaces()

template<int dim>

void regina::detail::FaceListSuite< dim >::deleteFaces ( )

inlineprotected

Deletes all faces of dimension subdim and below.

This routine destroys the corresponding Face objects and clears the lists that contain them.

fillFVector()

template<int dim>

void regina::detail::FaceListSuite< dim >::fillFVector ( std::vector< size_t > &  result ) const

inlineprotected

Fills the given vector with the first (subdim + 1) elements of the f-vector.

Specifically, this routine pushes the values f[0], ..., f[subdim] onto the end of the given vector, where f[k] denotes the number of k-faces that this object stores.

Parameters

result

the vector in which the results will be placed.

sameDegrees()

template<int dim, int subdim>

bool regina::detail::FaceListSuite< dim >::sameDegrees ( const FaceListSuite< dim, subdim > &  other ) const

inlineprotected

Tests whether this and the given triangulation have the same k-face degree sequences, for each facial dimension k ≤ subdim.

For the purposes of this routine, degree sequences are considered to be unordered.

Precondition

This and the given triangulation are known to have the same number of k-faces as each other, for each facial dimension k ≤ subdim.

Parameters

other

the triangulation to compare against this.

Returns

true if and only if all degree sequences considered are equal.

sameFVector()

template<int dim, int subdim>

bool regina::detail::FaceListSuite< dim >::sameFVector ( const FaceListSuite< dim, subdim > &  other ) const

inlineprotected

Tests whether this and the given triangulation have the same number of k-faces, for each facial dimension k ≤ subdim.

Parameters

other

the triangulation to compare against this.

Returns

true if and only if the face counts considered are identical for both triangluations.

swapFaces()

template<int dim, int subdim>

void regina::detail::FaceListSuite< dim >::swapFaces ( FaceListSuite< dim, subdim > &  other )

inlineprotected

Swaps all faces of dimension subdim and below with those of the given triangulation.

Parameters

other

the face storage for the triangulation whose faces are to be swapped with this.

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

• triangulation/detail/triangulation.h