diff options
Diffstat (limited to 'Modules/itertoolsmodule.c')
| -rw-r--r-- | Modules/itertoolsmodule.c | 220 |
1 files changed, 106 insertions, 114 deletions
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c index 7e8b1b47dc..30fae500d6 100644 --- a/Modules/itertoolsmodule.c +++ b/Modules/itertoolsmodule.c @@ -7,6 +7,10 @@ by Raymond D. Hettinger <python@rcn.com> */ +static PyTypeObject _grouper_type; +static PyTypeObject groupby_type; +#include "clinic/itertoolsmodule.c.h" + /*[clinic input] module itertools class itertools.groupby "groupbyobject *" "&groupby_type" @@ -27,7 +31,6 @@ typedef struct { const void *currgrouper; /* borrowed reference */ } groupbyobject; -static PyTypeObject groupby_type; static PyObject *_grouper_create(groupbyobject *, PyObject *); /*[clinic input] @@ -193,6 +196,58 @@ groupby_setstate(groupbyobject *lz, PyObject *state) PyDoc_STRVAR(setstate_doc, "Set state information for unpickling."); +static PyMethodDef groupby_methods[] = { + {"__reduce__", (PyCFunction)groupby_reduce, METH_NOARGS, + reduce_doc}, + {"__setstate__", (PyCFunction)groupby_setstate, METH_O, + setstate_doc}, + {NULL, NULL} /* sentinel */ +}; + +static PyTypeObject groupby_type = { + PyVarObject_HEAD_INIT(NULL, 0) + "itertools.groupby", /* tp_name */ + sizeof(groupbyobject), /* tp_basicsize */ + 0, /* tp_itemsize */ + /* methods */ + (destructor)groupby_dealloc, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + 0, /* 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 | + Py_TPFLAGS_BASETYPE, /* tp_flags */ + itertools_groupby__doc__, /* tp_doc */ + (traverseproc)groupby_traverse, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + PyObject_SelfIter, /* tp_iter */ + (iternextfunc)groupby_next, /* tp_iternext */ + groupby_methods, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + 0, /* tp_init */ + 0, /* tp_alloc */ + itertools_groupby, /* tp_new */ + PyObject_GC_Del, /* tp_free */ +}; + /* _grouper object (internal) ************************************************/ @@ -202,8 +257,6 @@ typedef struct { PyObject *tgtkey; } _grouperobject; -static PyTypeObject _grouper_type; - /*[clinic input] @classmethod itertools._grouper.__new__ @@ -293,6 +346,56 @@ _grouper_reduce(_grouperobject *lz, PyObject *Py_UNUSED(ignored)) } +static PyMethodDef _grouper_methods[] = { + {"__reduce__", (PyCFunction)_grouper_reduce, METH_NOARGS, + reduce_doc}, + {NULL, NULL} /* sentinel */ +}; + +static PyTypeObject _grouper_type = { + PyVarObject_HEAD_INIT(NULL, 0) + "itertools._grouper", /* tp_name */ + sizeof(_grouperobject), /* tp_basicsize */ + 0, /* tp_itemsize */ + /* methods */ + (destructor)_grouper_dealloc, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + 0, /* 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)_grouper_traverse, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + PyObject_SelfIter, /* tp_iter */ + (iternextfunc)_grouper_next, /* tp_iternext */ + _grouper_methods, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + 0, /* tp_init */ + 0, /* tp_alloc */ + itertools__grouper, /* tp_new */ + PyObject_GC_Del, /* tp_free */ +}; + + /* tee object and with supporting function and objects ***********************/ /* The teedataobject pre-allocates space for LINKCELLS number of objects. @@ -4515,117 +4618,6 @@ static PyTypeObject ziplongest_type = { PyObject_GC_Del, /* tp_free */ }; - -#include "clinic/itertoolsmodule.c.h" - - -/* groupby object method and type definitons ********************************/ - -static PyMethodDef groupby_methods[] = { - {"__reduce__", (PyCFunction)groupby_reduce, METH_NOARGS, - reduce_doc}, - {"__setstate__", (PyCFunction)groupby_setstate, METH_O, - setstate_doc}, - {NULL, NULL} /* sentinel */ -}; - -static PyTypeObject groupby_type = { - PyVarObject_HEAD_INIT(NULL, 0) - "itertools.groupby", /* tp_name */ - sizeof(groupbyobject), /* tp_basicsize */ - 0, /* tp_itemsize */ - /* methods */ - (destructor)groupby_dealloc, /* tp_dealloc */ - 0, /* tp_print */ - 0, /* tp_getattr */ - 0, /* tp_setattr */ - 0, /* tp_reserved */ - 0, /* 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 | - Py_TPFLAGS_BASETYPE, /* tp_flags */ - itertools_groupby__doc__, /* tp_doc */ - (traverseproc)groupby_traverse, /* tp_traverse */ - 0, /* tp_clear */ - 0, /* tp_richcompare */ - 0, /* tp_weaklistoffset */ - PyObject_SelfIter, /* tp_iter */ - (iternextfunc)groupby_next, /* tp_iternext */ - groupby_methods, /* tp_methods */ - 0, /* tp_members */ - 0, /* tp_getset */ - 0, /* tp_base */ - 0, /* tp_dict */ - 0, /* tp_descr_get */ - 0, /* tp_descr_set */ - 0, /* tp_dictoffset */ - 0, /* tp_init */ - 0, /* tp_alloc */ - itertools_groupby, /* tp_new */ - PyObject_GC_Del, /* tp_free */ -}; - - -/* _grouper object (internal) method and type definitons *********************/ - -static PyMethodDef _grouper_methods[] = { - {"__reduce__", (PyCFunction)_grouper_reduce, METH_NOARGS, - reduce_doc}, - {NULL, NULL} /* sentinel */ -}; - -static PyTypeObject _grouper_type = { - PyVarObject_HEAD_INIT(NULL, 0) - "itertools._grouper", /* tp_name */ - sizeof(_grouperobject), /* tp_basicsize */ - 0, /* tp_itemsize */ - /* methods */ - (destructor)_grouper_dealloc, /* tp_dealloc */ - 0, /* tp_print */ - 0, /* tp_getattr */ - 0, /* tp_setattr */ - 0, /* tp_reserved */ - 0, /* 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)_grouper_traverse, /* tp_traverse */ - 0, /* tp_clear */ - 0, /* tp_richcompare */ - 0, /* tp_weaklistoffset */ - PyObject_SelfIter, /* tp_iter */ - (iternextfunc)_grouper_next, /* tp_iternext */ - _grouper_methods, /* tp_methods */ - 0, /* tp_members */ - 0, /* tp_getset */ - 0, /* tp_base */ - 0, /* tp_dict */ - 0, /* tp_descr_get */ - 0, /* tp_descr_set */ - 0, /* tp_dictoffset */ - 0, /* tp_init */ - 0, /* tp_alloc */ - itertools__grouper, /* tp_new */ - PyObject_GC_Del, /* tp_free */ -}; - - /* module level code ********************************************************/ PyDoc_STRVAR(module_doc, |