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//
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)
#
include
<
boost/python/list.hpp
>
#
include
<
boost/python/ssize_t.hpp
>
namespace
boost
{
namespace
python
{
namespace
detail
{
detail::new_non_null_reference
list_base::call
(object
const
& arg_)
{
return
(detail::new_non_null_reference)
(expect_non_null)(
PyObject_CallFunction
(
(PyObject*)&PyList_Type,
const_cast
<
char
*>(
"
(O)
"
),
arg_.
ptr
()));
}
list_base::list_base
()
: object(detail::new_reference(PyList_New(
0
)))
{}
list_base::list_base
(object_cref sequence)
: object(list_base::call(sequence))
{}
void
list_base::append
(object_cref x)
{
if
(
PyList_CheckExact
(
this
->
ptr
()))
{
if
(
PyList_Append
(
this
->
ptr
(), x.
ptr
()) == -
1
)
throw_error_already_set
();
}
else
{
this
->
attr
(
"
append
"
)(x);
}
}
//
long list_base::count(object_cref value) const;
void
list_base::extend
(object_cref sequence)
{
this
->
attr
(
"
extend
"
)(sequence);
}
long
list_base::index
(object_cref value)
const
{
object
result_obj
(
this
->
attr
(
"
index
"
)(value));
#
if
PY_VERSION_HEX >= 0x03000000
ssize_t
result =
PyLong_AsSsize_t
(result_obj.
ptr
());
#
else
long
result =
PyInt_AsLong
(result_obj.
ptr
());
#
endif
if
(result == -
1
)
throw_error_already_set
();
return
result;
}
void
list_base::insert
(
ssize_t
index, object_cref item)
{
if
(
PyList_CheckExact
(
this
->
ptr
()))
{
if
(
PyList_Insert
(
this
->
ptr
(), index, item.
ptr
()) == -
1
)
throw_error_already_set
();
}
else
{
this
->
attr
(
"
insert
"
)(index, item);
}
}
void
list_base::insert
(object
const
& index, object_cref x)
{
#
if
PY_VERSION_HEX >= 0x03000000
ssize_t
index_ =
PyLong_AsSsize_t
(index.
ptr
());
#
else
long
index_ =
PyInt_AsLong
(index.
ptr
());
#
endif
if
(index_ == -
1
&&
PyErr_Occurred
())
throw_error_already_set
();
this
->
insert
(index_, x);
}
object
list_base::pop
()
{
return
this
->
attr
(
"
pop
"
)();
}
object
list_base::pop
(
ssize_t
index)
{
return
this
->
pop
(
object
(index));
}
object
list_base::pop
(object
const
& index)
{
return
this
->
attr
(
"
pop
"
)(index);
}
void
list_base::remove
(object_cref value)
{
this
->
attr
(
"
remove
"
)(value);
}
void
list_base::reverse
()
{
if
(
PyList_CheckExact
(
this
->
ptr
()))
{
if
(
PyList_Reverse
(
this
->
ptr
()) == -
1
)
throw_error_already_set
();
}
else
{
this
->
attr
(
"
reverse
"
)();
}
}
void
list_base::sort
()
{
if
(
PyList_CheckExact
(
this
->
ptr
()))
{
if
(
PyList_Sort
(
this
->
ptr
()) == -
1
)
throw_error_already_set
();
}
else
{
this
->
attr
(
"
sort
"
)();
}
}
#
if
PY_VERSION_HEX >= 0x03000000
void
list_base::sort
(args_proxy
const
&args,
kwds_proxy
const
&kwds)
{
this
->
attr
(
"
sort
"
)(args, kwds);
}
#
else
void
list_base::sort
(object_cref cmpfunc)
{
this
->
attr
(
"
sort
"
)(cmpfunc);
}
#
endif
//
For some reason, moving this to the end of the TU suppresses an ICE
//
with vc6.
ssize_t
list_base::count
(object_cref value)
const
{
object
result_obj
(
this
->
attr
(
"
count
"
)(value));
#
if
PY_VERSION_HEX >= 0x03000000
ssize_t
result =
PyLong_AsSsize_t
(result_obj.
ptr
());
#
else
long
result =
PyInt_AsLong
(result_obj.
ptr
());
#
endif
if
(result == -
1
)
throw_error_already_set
();
return
result;
}
static
struct
register_list_pytype_ptr
{
register_list_pytype_ptr
()
{
const_cast
<converter::registration &>(
converter::registry::lookup
(boost::python::type_id<boost::python::list>())
).
m_class_object
= &PyList_Type;
}
}register_list_pytype_ptr_;
}}}
//
namespace boost::python
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