Regina Calculation Engine
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An iterator used for running through all normal discs in a normal surface. More...
#include <surfaces/disc.h>
Public Member Functions | |
DiscSpecIterator () | |
Creates a new uninitialised iterator. More... | |
DiscSpecIterator (const DiscSetSurface &discSet) | |
Creates a new iterator pointing to the first disc in the given disc set. More... | |
void | init (const DiscSetSurface &discSet) |
Points this iterator to the first disc in the given disc set. More... | |
void | operator++ () |
Points this iterator to the next disc, or makes it past-the-end if there is no next disc. More... | |
void | operator++ (int) |
Points this iterator to the next disc, or makes it past-the-end if there is no next disc. More... | |
const DiscSpec & | operator* () const |
Returns a reference to the disc pointed to by this iterator. More... | |
bool | done () const |
Determines if this iterator is past-the-end. More... | |
bool | operator== (const DiscSpecIterator &other) const |
Determines if this and the given iterator are equal. More... | |
bool | operator!= (const DiscSpecIterator &other) const |
Determines if this and the given iterator are different. More... | |
Protected Attributes | |
const DiscSetSurface * | internalDiscSet |
The disc set through which we are iterating. More... | |
DiscSpec | current |
The disc currently pointed to. More... | |
An iterator used for running through all normal discs in a normal surface.
unsigned long
. See the precondition below.