static void enum_endmsg(void *_r, upb_status *status) {
upb_descreader *r = _r;
upb_enumdef *e = upb_downcast_enumdef_mutable(upb_descreader_last(r));
if (upb_def_fullname(upb_descreader_last((upb_descreader*)_r)) == NULL) {
upb_status_seterrliteral(status, "Enum had no name.");
return;
}
if (upb_enumdef_numvals(e) == 0) {
upb_status_seterrliteral(status, "Enum had no values.");
return;
}
}
static bool enum_endmsg(void *closure, const void *hd, upb_status *status) {
UPB_UNUSED(hd);
upb_descreader *r = closure;
upb_enumdef *e = upb_downcast_enumdef_mutable(upb_descreader_last(r));
if (upb_def_fullname(upb_descreader_last(r)) == NULL) {
upb_status_seterrmsg(status, "Enum had no name.");
return false;
}
if (upb_enumdef_numvals(e) == 0) {
upb_status_seterrmsg(status, "Enum had no values.");
return false;
}
return true;
}
static size_t enum_onname(void *_r, void *fval, const char *buf, size_t n) {
UPB_UNUSED(fval);
upb_descreader *r = _r;
// XXX: see comment at the top of the file.
char *fullname = upb_strndup(buf, n);
upb_def_setfullname(upb_descreader_last(r), fullname);
free(fullname);
return n;
}
static size_t enum_onname(void *closure, const void *hd, const char *buf,
size_t n, const upb_bufhandle *handle) {
UPB_UNUSED(hd);
UPB_UNUSED(handle);
upb_descreader *r = closure;
// XXX: see comment at the top of the file.
char *fullname = upb_strndup(buf, n);
upb_def_setfullname(upb_descreader_last(r), fullname, NULL);
free(fullname);
return n;
}
static void enumval_endmsg(void *_r, upb_status *status) {
upb_descreader *r = _r;
if(!r->saw_number || !r->saw_name) {
upb_status_seterrliteral(status, "Enum value missing name or number.");
return;
}
upb_enumdef *e = upb_downcast_enumdef_mutable(upb_descreader_last(r));
if (upb_enumdef_numvals(e) == 0) {
// The default value of an enum (in the absence of an explicit default) is
// its first listed value.
upb_enumdef_setdefault(e, r->number);
}
upb_enumdef_addval(e, r->name, r->number, status);
free(r->name);
r->name = NULL;
}
static bool enumval_endmsg(void *closure, const void *hd, upb_status *status) {
UPB_UNUSED(hd);
upb_descreader *r = closure;
if(!r->saw_number || !r->saw_name) {
upb_status_seterrmsg(status, "Enum value missing name or number.");
return false;
}
upb_enumdef *e = upb_downcast_enumdef_mutable(upb_descreader_last(r));
if (upb_enumdef_numvals(e) == 0) {
// The default value of an enum (in the absence of an explicit default) is
// its first listed value.
upb_enumdef_setdefault(e, r->number);
}
upb_enumdef_addval(e, r->name, r->number, status);
free(r->name);
r->name = NULL;
return true;
}
