summaryrefslogtreecommitdiff
path: root/boost/python/list.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/python/list.hpp')
-rw-r--r--boost/python/list.hpp148
1 files changed, 148 insertions, 0 deletions
diff --git a/boost/python/list.hpp b/boost/python/list.hpp
new file mode 100644
index 0000000000..10fd40fda5
--- /dev/null
+++ b/boost/python/list.hpp
@@ -0,0 +1,148 @@
+// 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