| // Copyright David Abrahams 2002. |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| #ifndef LIST_DWA2002627_HPP |
| # define LIST_DWA2002627_HPP |
| |
| # include <boost/python/detail/prefix.hpp> |
| |
| # include <boost/python/object.hpp> |
| # include <boost/python/converter/pytype_object_mgr_traits.hpp> |
| # include <boost/python/ssize_t.hpp> |
| |
| namespace boost { namespace python { |
| |
| namespace detail |
| { |
| struct BOOST_PYTHON_DECL list_base : object |
| { |
| void append(object_cref); // append object to end |
| |
| ssize_t count(object_cref value) const; // return number of occurrences of value |
| |
| void extend(object_cref sequence); // extend list by appending sequence elements |
| |
| long index(object_cref value) const; // return index of first occurrence of value |
| |
| void insert(ssize_t index, object_cref); // insert object before index |
| void insert(object const& index, object_cref); |
| |
| object pop(); // remove and return item at index (default last) |
| object pop(ssize_t index); |
| object pop(object const& index); |
| |
| void remove(object_cref value); // remove first occurrence of value |
| |
| void reverse(); // reverse *IN PLACE* |
| |
| void sort(); // sort *IN PLACE*; if given, cmpfunc(x, y) -> -1, 0, 1 |
| #if PY_VERSION_HEX >= 0x03000000 |
| void sort(args_proxy const &args, |
| kwds_proxy const &kwds); |
| #else |
| void sort(object_cref cmpfunc); |
| #endif |
| |
| protected: |
| list_base(); // new list |
| explicit list_base(object_cref sequence); // new list initialized from sequence's items |
| |
| BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(list_base, object) |
| private: |
| static detail::new_non_null_reference call(object const&); |
| }; |
| } |
| |
| class list : public detail::list_base |
| { |
| typedef detail::list_base base; |
| public: |
| list() {} // new list |
| |
| template <class T> |
| explicit list(T const& sequence) |
| : base(object(sequence)) |
| { |
| } |
| |
| template <class T> |
| void append(T const& x) |
| { |
| base::append(object(x)); |
| } |
| |
| template <class T> |
| long count(T const& value) const |
| { |
| return base::count(object(value)); |
| } |
| |
| template <class T> |
| void extend(T const& x) |
| { |
| base::extend(object(x)); |
| } |
| |
| template <class T> |
| long index(T const& x) const |
| { |
| return base::index(object(x)); |
| } |
| |
| template <class T> |
| void insert(ssize_t index, T const& x) // insert object before index |
| { |
| base::insert(index, object(x)); |
| } |
| |
| template <class T> |
| void insert(object const& index, T const& x) // insert object before index |
| { |
| base::insert(index, object(x)); |
| } |
| |
| object pop() { return base::pop(); } |
| object pop(ssize_t index) { return base::pop(index); } |
| |
| template <class T> |
| object pop(T const& index) |
| { |
| return base::pop(object(index)); |
| } |
| |
| template <class T> |
| void remove(T const& value) |
| { |
| base::remove(object(value)); |
| } |
| |
| #if PY_VERSION_HEX <= 0x03000000 |
| void sort() { base::sort(); } |
| |
| template <class T> |
| void sort(T const& value) |
| { |
| base::sort(object(value)); |
| } |
| #endif |
| |
| public: // implementation detail -- for internal use only |
| BOOST_PYTHON_FORWARD_OBJECT_CONSTRUCTORS(list, base) |
| }; |
| |
| // |
| // Converter Specializations |
| // |
| namespace converter |
| { |
| template <> |
| struct object_manager_traits<list> |
| : pytype_object_manager_traits<&PyList_Type,list> |
| { |
| }; |
| } |
| |
| }} // namespace boost::python |
| |
| #endif // LIST_DWA2002627_HPP |