Function struct_node_get

uspace/lib/bithenge/src/sequence.c:372–416

}

static errno_t struct_node_get(bithenge_node_t *base, bithenge_node_t *key,
    bithenge_node_t **out)
{
	struct_node_t *self = node_as_struct(base);

	errno_t rc = ENOENT;
	if (bithenge_node_type(key) != BITHENGE_NODE_STRING)
		goto end;
	const char *name = bithenge_string_node_value(key);

	const bithenge_named_transform_t *subxforms =
	    self->transform->subtransforms;
	for (bithenge_int_t i = 0; subxforms[i].transform; i++) {
		if (subxforms[i].name && !str_cmp(name, subxforms[i].name)) {
			rc = seq_node_subtransform(struct_as_seq(self), out, i);
			goto end;
		}
	}

	for (bithenge_int_t i = 0; subxforms[i].transform; i++) {
		if (subxforms[i].name)
			continue;
		bithenge_node_t *subxform_result;
		rc = seq_node_subtransform(struct_as_seq(self),
		    &subxform_result, i);
		if (rc != EOK)
			goto end;
		if (bithenge_node_type(subxform_result) !=
		    BITHENGE_NODE_INTERNAL) {
			bithenge_node_dec_ref(subxform_result);
			rc = EINVAL;
			goto end;
		}
		bithenge_node_inc_ref(key);
		rc = bithenge_node_get(subxform_result, key, out);
		bithenge_node_dec_ref(subxform_result);
		if (rc != ENOENT)
			goto end;
	}

	rc = ENOENT;
end:
	bithenge_node_dec_ref(key);
	return rc;
}

static void struct_node_destroy(bithenge_node_t *base)
{