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Factor out mp_seq_count_obj() and implement tuple.count().

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This commit is contained in:
Paul Sokolovsky
2014-02-10 07:10:55 +02:00
parent 624eff6a8a
commit ac0134d427
5 changed files with 27 additions and 8 deletions
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8
py/objtuple.c
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@@ -153,6 +153,13 @@ static mp_obj_t tuple_getiter(mp_obj_t o_in) {
return mp_obj_new_tuple_iterator(o_in, 0);
}
static mp_obj_t tuple_count(mp_obj_t self_in, mp_obj_t value) {
assert(MP_OBJ_IS_TYPE(self_in, &tuple_type));
mp_obj_tuple_t *self = self_in;
return mp_seq_count_obj(self->items, self->len, value);
}
static MP_DEFINE_CONST_FUN_OBJ_2(tuple_count_obj, tuple_count);
static mp_obj_t tuple_index(uint n_args, const mp_obj_t *args) {
assert(MP_OBJ_IS_TYPE(args[0], &tuple_type));
mp_obj_tuple_t *self = args[0];
@@ -161,6 +168,7 @@ static mp_obj_t tuple_index(uint n_args, const mp_obj_t *args) {
static MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(tuple_index_obj, 2, 4, tuple_index);
static const mp_method_t tuple_type_methods[] = {
{ "count", &tuple_count_obj },
{ "index", &tuple_index_obj },
{ NULL, NULL }, // end-of-list sentinel
};