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authorOri Bernstein <ori@eigenstate.org>2021-06-14 00:00:37 +0000
committerOri Bernstein <ori@eigenstate.org>2021-06-14 00:00:37 +0000
commita73a964e51247ed169d322c725a3a18859f109a3 (patch)
tree3f752d117274d444bda44e85609aeac1acf313f3 /sys/src/cmd/python/Objects/cellobject.c
parente64efe273fcb921a61bf27d33b230c4e64fcd425 (diff)
python, hg: tow outside the environment.
they've served us well, and can ride off into the sunset.
Diffstat (limited to 'sys/src/cmd/python/Objects/cellobject.c')
-rw-r--r--sys/src/cmd/python/Objects/cellobject.c133
1 files changed, 0 insertions, 133 deletions
diff --git a/sys/src/cmd/python/Objects/cellobject.c b/sys/src/cmd/python/Objects/cellobject.c
deleted file mode 100644
index 65a29aaca..000000000
--- a/sys/src/cmd/python/Objects/cellobject.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* Cell object implementation */
-
-#include "Python.h"
-
-PyObject *
-PyCell_New(PyObject *obj)
-{
- PyCellObject *op;
-
- op = (PyCellObject *)PyObject_GC_New(PyCellObject, &PyCell_Type);
- if (op == NULL)
- return NULL;
- op->ob_ref = obj;
- Py_XINCREF(obj);
-
- _PyObject_GC_TRACK(op);
- return (PyObject *)op;
-}
-
-PyObject *
-PyCell_Get(PyObject *op)
-{
- if (!PyCell_Check(op)) {
- PyErr_BadInternalCall();
- return NULL;
- }
- Py_XINCREF(((PyCellObject*)op)->ob_ref);
- return PyCell_GET(op);
-}
-
-int
-PyCell_Set(PyObject *op, PyObject *obj)
-{
- if (!PyCell_Check(op)) {
- PyErr_BadInternalCall();
- return -1;
- }
- Py_XDECREF(((PyCellObject*)op)->ob_ref);
- Py_XINCREF(obj);
- PyCell_SET(op, obj);
- return 0;
-}
-
-static void
-cell_dealloc(PyCellObject *op)
-{
- _PyObject_GC_UNTRACK(op);
- Py_XDECREF(op->ob_ref);
- PyObject_GC_Del(op);
-}
-
-static int
-cell_compare(PyCellObject *a, PyCellObject *b)
-{
- if (a->ob_ref == NULL) {
- if (b->ob_ref == NULL)
- return 0;
- return -1;
- } else if (b->ob_ref == NULL)
- return 1;
- return PyObject_Compare(a->ob_ref, b->ob_ref);
-}
-
-static PyObject *
-cell_repr(PyCellObject *op)
-{
- if (op->ob_ref == NULL)
- return PyString_FromFormat("<cell at %p: empty>", op);
-
- return PyString_FromFormat("<cell at %p: %.80s object at %p>",
- op, op->ob_ref->ob_type->tp_name,
- op->ob_ref);
-}
-
-static int
-cell_traverse(PyCellObject *op, visitproc visit, void *arg)
-{
- Py_VISIT(op->ob_ref);
- return 0;
-}
-
-static int
-cell_clear(PyCellObject *op)
-{
- Py_CLEAR(op->ob_ref);
- return 0;
-}
-
-static PyObject *
-cell_get_contents(PyCellObject *op, void *closure)
-{
- Py_XINCREF(op->ob_ref);
- return op->ob_ref;
-}
-
-static PyGetSetDef cell_getsetlist[] = {
- {"cell_contents", (getter)cell_get_contents, NULL},
- {NULL} /* sentinel */
-};
-
-PyTypeObject PyCell_Type = {
- PyObject_HEAD_INIT(&PyType_Type)
- 0,
- "cell",
- sizeof(PyCellObject),
- 0,
- (destructor)cell_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- (cmpfunc)cell_compare, /* tp_compare */
- (reprfunc)cell_repr, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- 0, /* tp_str */
- PyObject_GenericGetAttr, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */
- 0, /* tp_doc */
- (traverseproc)cell_traverse, /* tp_traverse */
- (inquiry)cell_clear, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iternext */
- 0, /* tp_methods */
- 0, /* tp_members */
- cell_getsetlist, /* tp_getset */
-};