static bool upb_validate_field(upb_fielddef *f, upb_status *s) {
if (upb_fielddef_name(f) == NULL || upb_fielddef_number(f) == 0) {
upb_status_seterrliteral(s, "fielddef must have name and number set");
return false;
}
if (upb_fielddef_hassubdef(f)) {
if (f->subdef_is_symbolic) {
upb_status_seterrf(s,
"field '%s' has not been resolved", upb_fielddef_name(f));
return false;
}
const upb_def *subdef = upb_fielddef_subdef(f);
if (subdef == NULL) {
upb_status_seterrf(s,
"field %s.%s is missing required subdef",
msgdef_name(f->msgdef), upb_fielddef_name(f));
return false;
} else if (!upb_def_isfrozen(subdef) && !subdef->came_from_user) {
upb_status_seterrf(s,
"subdef of field %s.%s is not frozen or being frozen",
msgdef_name(f->msgdef), upb_fielddef_name(f));
return false;
} else if (upb_fielddef_default_is_symbolic(f)) {
upb_status_seterrf(s,
"enum field %s.%s has not been resolved",
msgdef_name(f->msgdef), upb_fielddef_name(f));
return false;
}
}
return true;
}
static bool upb_validate_field(upb_fielddef *f, upb_status *s) {
if (upb_fielddef_name(f) == NULL || upb_fielddef_number(f) == 0) {
upb_status_seterrmsg(s, "fielddef must have name and number set");
return false;
}
if (!f->type_is_set_) {
upb_status_seterrmsg(s, "fielddef type was not initialized");
return false;
}
if (upb_fielddef_lazy(f) &&
upb_fielddef_descriptortype(f) != UPB_DESCRIPTOR_TYPE_MESSAGE) {
upb_status_seterrmsg(s,
"only length-delimited submessage fields may be lazy");
return false;
}
if (upb_fielddef_hassubdef(f)) {
if (f->subdef_is_symbolic) {
upb_status_seterrf(s,
"field '%s' has not been resolved", upb_fielddef_name(f));
return false;
}
const upb_def *subdef = upb_fielddef_subdef(f);
if (subdef == NULL) {
upb_status_seterrf(s,
"field %s.%s is missing required subdef",
msgdef_name(f->msg.def), upb_fielddef_name(f));
return false;
} else if (!upb_def_isfrozen(subdef) && !subdef->came_from_user) {
upb_status_seterrf(s,
"subdef of field %s.%s is not frozen or being frozen",
msgdef_name(f->msg.def), upb_fielddef_name(f));
return false;
} else if (upb_fielddef_default_is_symbolic(f)) {
upb_status_seterrf(s,
"enum field %s.%s has not been resolved",
msgdef_name(f->msg.def), upb_fielddef_name(f));
return false;
}
}
return true;
}
