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unicode_names: delete dead code & improve docs

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This commit is contained in:
Flaviu Tamas 2018-09-14 16:26:55 -04:00
parent f264fbdd0d
commit ecd57f3639
2 changed files with 6 additions and 15 deletions
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1
src/calibre/utils/unicode_names.py
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@ -31,6 +31,7 @@ def html_entities():
def points_for_word(w):
"""Returns the set of all codepoints that contain ``word`` in their names"""
w = w.lower()
ans = points_for_word.cache.get(w)
if ans is None:

20
src/unicode_names/unicode_names.c
View File

@ -7,18 +7,6 @@
#include "names.h"
static PyObject*
all_words(PYNOARG) {
PyObject *ans = PyTuple_New(arraysz(all_words_map));
if (!ans) return NULL;
for (size_t i = 0; i < arraysz(all_words_map); i++) {
PyObject *w = PyUnicode_FromString(all_words_map[i]);
if (w == NULL) { Py_DECREF(ans); return NULL; }
PyTuple_SET_ITEM(ans, i, w);
}
return ans;
}
static inline void
add_matches(const word_trie *wt, char_type *codepoints, size_t *pos, const size_t sz) {
size_t num = mark_groups[wt->match_offset];
@ -85,9 +73,11 @@ nfc(PyObject *self UNUSED, PyObject *args) {
}
static PyMethodDef unicode_names_methods[] = {
{"all_words", (PyCFunction)all_words, METH_NOARGS, ""},
{"codepoints_for_word", (PyCFunction)cfw, METH_VARARGS, ""},
{"name_for_codepoint", (PyCFunction)nfc, METH_VARARGS, ""},
{"codepoints_for_word", (PyCFunction)cfw, METH_VARARGS,
"Return a set of integer codepoints for where each codepoint's name "
"contains ``word``,"},
{"name_for_codepoint", (PyCFunction)nfc, METH_VARARGS,
"Returns the given codepoint's name"},
{NULL, NULL, 0, NULL} /* Sentinel */
};