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Make std::map inheritance private. #512 #517

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This commit is contained in:
Thomas Krijnen
2018-12-14 11:56:09 +01:00
parent e104d1aac3
commit 32338e2490
1 changed files with 21 additions and 4 deletions
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src/ifcparse/IfcFile.h
+21 -4
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@@ -42,7 +42,7 @@ public:
typedef std::map<unsigned int, std::vector<unsigned int> > entities_by_ref_t;
typedef entity_by_id_t::const_iterator const_iterator;
class type_iterator : public entities_by_type_t::const_iterator {
class type_iterator : private entities_by_type_t::const_iterator {
public:
type_iterator() : entities_by_type_t::const_iterator() {};
@@ -54,12 +54,20 @@ public:
return &entities_by_type_t::const_iterator::operator->()->first;
}
const entities_by_type_t::key_type& operator*() const {
entities_by_type_t::key_type const & operator*() const {
return entities_by_type_t::const_iterator::operator*().first;
}
const std::string& as_string() const {
return (**this)->name();
type_iterator& operator++() {
entities_by_type_t::const_iterator::operator++(); return *this;
}
type_iterator operator++(int) {
type_iterator tmp(*this); operator++(); return tmp;
}
bool operator!=(const type_iterator& other) const {
return entities_by_type_t::const_iterator::operator!=(other);
}
};
@@ -219,4 +227,13 @@ IFC_PARSE_API IfcFile* parse_ifcxml(const std::string& filename);
}
template <>
struct std::iterator_traits<IfcParse::IfcFile::type_iterator> {
typedef ptrdiff_t difference_type;
typedef const IfcParse::declaration* value_type;
typedef const IfcParse::declaration*& reference;
typedef const IfcParse::declaration** pointer;
typedef std::forward_iterator_tag iterator_category;
};
#endif