diff options
Diffstat (limited to 'src/runtime/python')
| -rw-r--r-- | src/runtime/python/pypgf.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/runtime/python/pypgf.c b/src/runtime/python/pypgf.c index dc2d18bfa..1c7cd5edc 100644 --- a/src/runtime/python/pypgf.c +++ b/src/runtime/python/pypgf.c @@ -692,15 +692,16 @@ void pypgf_container_descructor(PyObject *capsule) static IterObject* Concr_parse(ConcrObject* self, PyObject *args, PyObject *keywds) { - static char *kwlist[] = {"sentence", "tokens", "cat", "n", NULL}; + static char *kwlist[] = {"sentence", "tokens", "cat", "n", "heuristics", NULL}; int len; const uint8_t *buf = NULL; PyObject* py_lexer = NULL; const char *catname_s = NULL; int max_count = -1; - if (!PyArg_ParseTupleAndKeywords(args, keywds, "|s#Osi", kwlist, - &buf, &len, &py_lexer, &catname_s, &max_count)) + double heuristics = -1; + if (!PyArg_ParseTupleAndKeywords(args, keywds, "|s#Osid", kwlist, + &buf, &len, &py_lexer, &catname_s, &max_count, &heuristics)) return NULL; if ((buf == NULL && py_lexer == NULL) || @@ -752,7 +753,8 @@ Concr_parse(ConcrObject* self, PyObject *args, PyObject *keywds) } pyres->res = - pgf_parse(self->concr, catname, lexer, pyres->pool, out_pool); + pgf_parse_with_heuristics(self->concr, catname, lexer, + heuristics, pyres->pool, out_pool); if (pyres->res == NULL) { Py_DECREF(pyres); @@ -1217,7 +1219,12 @@ static PyMethodDef Concr_methods[] = { "Returns the print name of a function or category" }, {"parse", (PyCFunction)Concr_parse, METH_VARARGS | METH_KEYWORDS, - "Parses a string and returns an iterator over the abstract trees for this sentence" + "Parses a string and returns an iterator over the abstract trees for this sentence\n\n" + "Named arguments:\n" + "- sentence (string) or tokens (list of strings)\n" + "- cat (string); OPTIONAL, default: the startcat of the grammar\n" + "- n (int), max. trees; OPTIONAL, default: extract all trees\n" + "- heuristics (double >= 0.0); OPTIONAL, default: taken from the flags in the grammar" }, {"getCompletions", (PyCFunction)Concr_getCompletions, METH_VARARGS | METH_KEYWORDS, "Parses a partial string and returns a list with the top n possible next tokens" |