swig/Lib/std/std_set.i
William S Fulton 6d0c495fd0 Add missing parameter names in STL container wrappers
Mostly in STL copy constructors.

Best to have parameter names as they make their way into the wrappers in
some target languages.
2019-02-13 22:45:47 +00:00

122 lines
3.3 KiB
OpenEdge ABL

//
// std::set
//
%include <std_container.i>
%include <std_pair.i>
// Set
%define %std_set_methods_common(set...)
set();
set(const set& other);
bool empty() const;
size_type size() const;
void clear();
void swap(set& v);
size_type erase(const key_type& x);
size_type count(const key_type& x) const;
#ifdef SWIG_EXPORT_ITERATOR_METHODS
class iterator;
class reverse_iterator;
iterator begin();
iterator end();
reverse_iterator rbegin();
reverse_iterator rend();
%extend {
// %extend wrapper used for differing definitions of these methods introduced in C++11
void erase(iterator pos) { $self->erase(pos); }
void erase(iterator first, iterator last) { $self->erase(first, last); }
}
iterator find(const key_type& x);
iterator lower_bound(const key_type& x);
iterator upper_bound(const key_type& x);
std::pair<iterator,iterator> equal_range(const key_type& x);
#endif
%enddef
%define %std_set_methods(set...)
%std_set_methods_common(set);
#ifdef SWIG_EXPORT_ITERATOR_METHODS
std::pair<iterator,bool> insert(const value_type& __x);
#endif
%enddef
// ------------------------------------------------------------------------
// std::set
//
// const declarations are used to guess the intent of the function being
// exported; therefore, the following rationale is applied:
//
// -- f(std::set<T>), f(const std::set<T>&):
// the parameter being read-only, either a sequence or a
// previously wrapped std::set<T> can be passed.
// -- f(std::set<T>&), f(std::set<T>*):
// the parameter may be modified; therefore, only a wrapped std::set
// can be passed.
// -- std::set<T> f(), const std::set<T>& f():
// the set is returned by copy; therefore, a sequence of T:s
// is returned which is most easily used in other functions
// -- std::set<T>& f(), std::set<T>* f():
// the set is returned by reference; therefore, a wrapped std::set
// is returned
// -- const std::set<T>* f(), f(const std::set<T>*):
// for consistency, they expect and return a plain set pointer.
// ------------------------------------------------------------------------
%{
#include <set>
%}
// exported classes
namespace std {
template <class _Key, class _Compare = std::less< _Key >,
class _Alloc = allocator< _Key > >
class set {
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef _Key value_type;
typedef _Key key_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef _Alloc allocator_type;
%traits_swigtype(_Key);
%fragment(SWIG_Traits_frag(std::set< _Key, _Compare, _Alloc >), "header",
fragment=SWIG_Traits_frag(_Key),
fragment="StdSetTraits") {
namespace swig {
template <> struct traits<std::set< _Key, _Compare, _Alloc > > {
typedef pointer_category category;
static const char* type_name() {
return "std::set<" #_Key "," #_Compare "," #_Alloc " >";
}
};
}
}
%typemap_traits_ptr(SWIG_TYPECHECK_SET, std::set< _Key, _Compare, _Alloc >);
set(const _Compare& other);
#ifdef %swig_set_methods
// Add swig/language extra methods
%swig_set_methods(std::set< _Key, _Compare, _Alloc >);
#endif
%std_set_methods(set);
};
}