149 lines
3.5 KiB
C++
149 lines
3.5 KiB
C++
// 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>
|
|
ssize_t 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
|