/src/cpython/Modules/_suggestions.c
Line | Count | Source |
1 | | #include "Python.h" |
2 | | #include "pycore_pyerrors.h" |
3 | | #include "clinic/_suggestions.c.h" |
4 | | |
5 | | /*[clinic input] |
6 | | module _suggestions |
7 | | [clinic start generated code]*/ |
8 | | /*[clinic end generated code: output=da39a3ee5e6b4b0d input=e58d81fafad5637b]*/ |
9 | | |
10 | | /*[clinic input] |
11 | | @critical_section candidates |
12 | | _suggestions._generate_suggestions |
13 | | candidates: object |
14 | | item: unicode |
15 | | / |
16 | | Returns the candidate in candidates that's closest to item |
17 | | [clinic start generated code]*/ |
18 | | |
19 | | static PyObject * |
20 | | _suggestions__generate_suggestions_impl(PyObject *module, |
21 | | PyObject *candidates, PyObject *item) |
22 | | /*[clinic end generated code: output=79be7b653ae5e7ca input=92861a6c9bd8f667]*/ |
23 | 0 | { |
24 | | // Check if dir is a list |
25 | 0 | if (!PyList_CheckExact(candidates)) { |
26 | 0 | PyErr_SetString(PyExc_TypeError, "candidates must be a list"); |
27 | 0 | return NULL; |
28 | 0 | } |
29 | | |
30 | | // Check if all elements in the list are Unicode |
31 | 0 | Py_ssize_t size = PyList_Size(candidates); |
32 | 0 | for (Py_ssize_t i = 0; i < size; ++i) { |
33 | 0 | PyObject *elem = PyList_GET_ITEM(candidates, i); |
34 | 0 | if (!PyUnicode_Check(elem)) { |
35 | 0 | PyErr_SetString(PyExc_TypeError, "all elements in 'candidates' must be strings"); |
36 | 0 | return NULL; |
37 | 0 | } |
38 | 0 | } |
39 | | |
40 | 0 | PyObject* result = _Py_CalculateSuggestions(candidates, item); |
41 | 0 | if (!result && !PyErr_Occurred()) { |
42 | 0 | Py_RETURN_NONE; |
43 | 0 | } |
44 | 0 | return result; |
45 | 0 | } |
46 | | |
47 | | |
48 | | static PyMethodDef module_methods[] = { |
49 | | _SUGGESTIONS__GENERATE_SUGGESTIONS_METHODDEF |
50 | | {NULL, NULL, 0, NULL} // Sentinel |
51 | | }; |
52 | | |
53 | | static PyModuleDef_Slot module_slots[] = { |
54 | | {Py_mod_multiple_interpreters, Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED}, |
55 | | {Py_mod_gil, Py_MOD_GIL_NOT_USED}, |
56 | | {0, NULL}, |
57 | | }; |
58 | | |
59 | | static struct PyModuleDef suggestions_module = { |
60 | | PyModuleDef_HEAD_INIT, |
61 | | "_suggestions", |
62 | | NULL, |
63 | | 0, |
64 | | module_methods, |
65 | | module_slots, |
66 | | }; |
67 | | |
68 | 0 | PyMODINIT_FUNC PyInit__suggestions(void) { |
69 | 0 | return PyModuleDef_Init(&suggestions_module); |
70 | 0 | } |