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fix helpers

This commit is contained in:
Maxime Gimeno 2020-01-28 10:36:19 +01:00
parent 05735be4e3
commit e3c1de5f03
1 changed files with 6 additions and 5 deletions
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11
Mesh_3/include/CGAL/Compact_mesh_cell_base_3.h
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@ -42,25 +42,25 @@ namespace internal_tbb
//classic pointer{ //classic pointer{
//normal //normal
template<typename T> template<typename T>
void set_weighted_circumcenter(T t, T value) void set_weighted_circumcenter(T* &t, T* value)
{ {
t = value; t = value;
} }
//overload for nullptr //overload for nullptr
template<typename T> template<typename T>
void set_weighted_circumcenter(T t, std::nullptr_t) void set_weighted_circumcenter(T* &t, std::nullptr_t)
{ {
t = nullptr; t = nullptr;
} }
template<typename T> template<typename T>
bool compare_weighted_circumcenter(T t) bool compare_weighted_circumcenter(T* t)
{ {
return t == nullptr; return t == nullptr;
} }
template<typename T> template<typename T>
void delete_circumcenter(T t ) void delete_circumcenter(T* &t )
{ {
delete t; delete t;
} }
@ -302,7 +302,7 @@ public:
public: public:
void invalidate_weighted_circumcenter_cache() const void invalidate_weighted_circumcenter_cache() const
{ {
if (weighted_circumcenter_) { if (!internal_tbb::compare_weighted_circumcenter(weighted_circumcenter_)) {
internal_tbb::delete_circumcenter(weighted_circumcenter_); internal_tbb::delete_circumcenter(weighted_circumcenter_);
internal_tbb::set_weighted_circumcenter(weighted_circumcenter_, nullptr); internal_tbb::set_weighted_circumcenter(weighted_circumcenter_, nullptr);
} }
@ -388,6 +388,7 @@ public:
{ {
if(!internal_tbb::compare_weighted_circumcenter(weighted_circumcenter_)){ if(!internal_tbb::compare_weighted_circumcenter(weighted_circumcenter_)){
internal_tbb::delete_circumcenter(weighted_circumcenter_); internal_tbb::delete_circumcenter(weighted_circumcenter_);
internal_tbb::set_weighted_circumcenter(weighted_circumcenter_, nullptr);
} }
} }