static upb_sflow_t PyUpb_Message_StartSequence(void *m, upb_value fval) {
PyObject **seq = PyUpb_Accessor_GetPtr(m, fval);
PyTypeObject *type = ((PyUpb_MessageType*)Py_TYPE(m))->alt_type;
if (!*seq) *seq = type->tp_alloc(type, 0);
upb_stdmsg_sethas(m, fval);
return UPB_CONTINUE_WITH(*seq);
}
static upb_sflow_t PyUpb_Message_StartSubmessage(void *m, upb_value fval) {
PyObject **submsg = PyUpb_Accessor_GetPtr(m, fval);
PyTypeObject *type = Py_TYPE(m);
if (!*submsg) *submsg = type->tp_alloc(type, 0);
upb_stdmsg_sethas(m, fval);
return UPB_CONTINUE_WITH(*submsg);
}
upb_sflow_t upb_stdmsg_startsubmsg_r(void *a, upb_value fval) {
assert(a != NULL);
const upb_fielddef *f = upb_value_getfielddef(fval);
void **subm = upb_stdarray_append((upb_stdarray*)a, sizeof(void*));
upb_stdmsg_recycle(subm, upb_downcast_msgdef(f->def));
return UPB_CONTINUE_WITH(*subm);
}
static upb_sflow_t PyUpb_Message_StartRepeatedSubmessage(
void *a, upb_value fval) {
(void)fval;
PyObject **elem = upb_stdarray_append(a, sizeof(void*));
PyTypeObject *type = ((PyUpb_MessageType*)Py_TYPE(a))->alt_type;
if (!*elem) *elem = type->tp_alloc(type, 0);
return UPB_CONTINUE_WITH(*elem);
}
static upb_sflow_t upb_textprinter_startsubmsg(void *_p, upb_value fval) {
upb_textprinter *p = _p;
upb_fielddef *f = upb_value_getfielddef(fval);
upb_textprinter_indent(p);
CHECK(upb_bytesink_printf(p->bytesink, &p->status, UPB_STRFMT " {", UPB_STRARG(f->name)));
if(!p->single_line) upb_bytesink_putstr(p->bytesink, UPB_STRLIT("\n"), &p->status);
p->indent_depth++;
return UPB_CONTINUE_WITH(_p);
err:
return UPB_S_BREAK;
}
upb_sflow_t upb_stdmsg_startsubmsg(void *_m, upb_value fval) {
assert(_m != NULL);
char *m = _m;
const upb_fielddef *f = upb_value_getfielddef(fval);
void **subm = (void*)&m[f->offset];
if (!upb_stdmsg_has(m, fval)) {
upb_stdmsg_recycle(subm, upb_downcast_msgdef(f->def));
upb_stdmsg_sethas(m, fval);
}
return UPB_CONTINUE_WITH(*subm);
}
upb_sflow_t upb_stdmsg_startseq(void *_m, upb_value fval) {
char *m = _m;
const upb_fielddef *f = upb_value_getfielddef(fval);
upb_stdarray **arr = (void*)&m[f->offset];
if (!upb_stdmsg_has(_m, fval)) {
if (!*arr) {
*arr = malloc(sizeof(**arr));
(*arr)->size = 0;
(*arr)->ptr = NULL;
}
(*arr)->len = 0;
upb_stdmsg_sethas(m, fval);
}
return UPB_CONTINUE_WITH(*arr);
}
static upb_sflow_t startsubmsg(void *_m, upb_value fval) {
(void)_m;
(void)fval;
return UPB_CONTINUE_WITH(NULL);
}
