VALUE fuzzy_snowball_languages(VALUE self) {
VALUE languages = rb_ary_new();
const char **list = sb_stemmer_list();
while (*list) {
// ignore 'porter' - it's only for backwards compatibility.
if (strcmp(*list, "porter"))
rb_ary_push(languages, rb_str_new2(*list));
list++;
}
return languages;
}
static foreign_t
snowball_algorithms(term_t list)
{ term_t tail = PL_copy_term_ref(list);
term_t head = PL_new_term_ref();
const char **algos = sb_stemmer_list();
int i;
for(i=0; algos[i]; i++)
{ if ( !PL_unify_list(tail, head, tail) ||
!PL_unify_atom_chars(head, algos[i]) )
return FALSE;
}
return PL_unify_nil(tail);
}
static PyObject *__pyx_f_7Stemmer_algorithms(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
PyObject *__pyx_v_aliases = 0;
char **__pyx_v_algs;
int __pyx_v_i;
PyObject *__pyx_v_py_algs;
PyObject *__pyx_r;
PyObject *__pyx_1 = 0;
int __pyx_2;
PyObject *__pyx_3 = 0;
PyObject *__pyx_4 = 0;
static char *__pyx_argnames[] = {"aliases",0};
__pyx_v_aliases = __pyx_d1;
if (!PyArg_ParseTupleAndKeywords(__pyx_args, __pyx_kwds, "|O", __pyx_argnames, &__pyx_v_aliases)) return 0;
Py_INCREF(__pyx_v_aliases);
__pyx_v_py_algs = Py_None; Py_INCREF(Py_None);
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":62 */
__pyx_1 = PyList_New(0); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 62; goto __pyx_L1;}
Py_DECREF(__pyx_v_py_algs);
__pyx_v_py_algs = __pyx_1;
__pyx_1 = 0;
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":63 */
__pyx_v_algs = sb_stemmer_list();
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":64 */
__pyx_v_i = 0;
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":65 */
while (1) {
__pyx_2 = ((__pyx_v_algs[__pyx_v_i]) != NULL);
if (!__pyx_2) break;
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":66 */
__pyx_1 = PyObject_GetAttr(__pyx_v_py_algs, __pyx_n_append); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; goto __pyx_L1;}
__pyx_3 = PyString_FromString((__pyx_v_algs[__pyx_v_i])); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; goto __pyx_L1;}
__pyx_4 = PyTuple_New(1); if (!__pyx_4) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; goto __pyx_L1;}
PyTuple_SET_ITEM(__pyx_4, 0, __pyx_3);
__pyx_3 = 0;
__pyx_3 = PyObject_CallObject(__pyx_1, __pyx_4); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; goto __pyx_L1;}
Py_DECREF(__pyx_1); __pyx_1 = 0;
Py_DECREF(__pyx_4); __pyx_4 = 0;
Py_DECREF(__pyx_3); __pyx_3 = 0;
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":67 */
__pyx_v_i = (__pyx_v_i + 1);
}
/* "/home/richard/private/Working/snowball/pystemmer/src/Stemmer.pyx":68 */
Py_INCREF(__pyx_v_py_algs);
__pyx_r = __pyx_v_py_algs;
goto __pyx_L0;
__pyx_r = Py_None; Py_INCREF(Py_None);
goto __pyx_L0;
__pyx_L1:;
Py_XDECREF(__pyx_1);
Py_XDECREF(__pyx_3);
Py_XDECREF(__pyx_4);
__Pyx_AddTraceback("Stemmer.algorithms");
__pyx_r = 0;
__pyx_L0:;
Py_DECREF(__pyx_v_py_algs);
Py_DECREF(__pyx_v_aliases);
return __pyx_r;
}
