Pixyco-XYZ/openmesh
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixing operator-> in circulators.

Browse Source 
git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@895 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Hans-Christian Ebke
2013-08-07 09:24:06 +00:00
parent 26f9e84e59
commit d48d9466af
1 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/OpenMesh/Core/Mesh/CirculatorsT.hh
View File

@@ -283,9 +283,17 @@ class GenericCirculatorT : protected GenericCirculatorBaseT<Mesh> {
#endif #endif
} }
/// Standard pointer operator. /**
value_type operator->() const { * @brief Pointer dereferentiation.
return **this; *
* This returns a pointer which points to a handle
* that loses its validity once this dereferentiation is
* invoked again. Thus, do not store the result of
* this operation.
*/
pointer operator->() const {
pointer_deref_value = **this;
return &pointer_deref_value;
} }
GenericCirculatorT &operator=(const GenericCirculatorT &rhs) { GenericCirculatorT &operator=(const GenericCirculatorT &rhs) {
@@ -332,6 +340,8 @@ class GenericCirculatorT : protected GenericCirculatorBaseT<Mesh> {
return s << self.mesh_ << ", " << self.start_.idx() << ", " << self.heh_.idx() << ", " << self.lap_counter_; return s << self.mesh_ << ", " << self.start_.idx() << ", " << self.heh_.idx() << ", " << self.lap_counter_;
} }
private:
mutable value_type pointer_deref_value;
}; };
} // namespace Iterators } // namespace Iterators