bool upb_enumdef_ntoi(const upb_enumdef *def, const char *name, int32_t *num) {
upb_value v;
if (!upb_strtable_lookup(&def->ntoi, name, &v)) {
return false;
}
if (num) *num = upb_value_getint32(v);
return true;
}
static upb_flow_t upb_textprinter_value(void *_p, upb_value fval,
upb_value val) {
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)));
#define CASE(fmtstr, member) \
CHECK(upb_bytesink_printf(p->bytesink, &p->status, fmtstr, upb_value_get ## member(val))); break;
switch(f->type) {
case UPB_TYPE(DOUBLE):
CASE("%0.f", double);
case UPB_TYPE(FLOAT):
CASE("%0.f", float)
case UPB_TYPE(INT64):
case UPB_TYPE(SFIXED64):
case UPB_TYPE(SINT64):
CASE("%" PRId64, int64)
case UPB_TYPE(UINT64):
case UPB_TYPE(FIXED64):
CASE("%" PRIu64, uint64)
case UPB_TYPE(UINT32):
case UPB_TYPE(FIXED32):
CASE("%" PRIu32, uint32);
case UPB_TYPE(ENUM): {
upb_enumdef *enum_def = upb_downcast_enumdef(f->def);
upb_string *enum_label =
upb_enumdef_iton(enum_def, upb_value_getint32(val));
if (enum_label) {
// We found a corresponding string for this enum. Otherwise we fall
// through to the int32 code path.
CHECK(upb_bytesink_putstr(p->bytesink, enum_label, &p->status));
break;
}
}
case UPB_TYPE(INT32):
case UPB_TYPE(SFIXED32):
case UPB_TYPE(SINT32):
CASE("%" PRId32, int32)
case UPB_TYPE(BOOL):
CASE("%hhu", bool);
case UPB_TYPE(STRING):
case UPB_TYPE(BYTES):
CHECK(upb_bytesink_putstr(p->bytesink, UPB_STRLIT("\""), &p->status));
CHECK(upb_textprinter_putescaped(p, upb_value_getstr(val),
f->type == UPB_TYPE(STRING)));
CHECK(upb_bytesink_putstr(p->bytesink, UPB_STRLIT("\""), &p->status));
break;
}
upb_textprinter_endfield(p);
return UPB_CONTINUE;
err:
return UPB_BREAK;
}
static void visit_check(const upb_refcounted *obj, const upb_refcounted *subobj,
void *closure) {
check_state *s = closure;
assert(obj == s->obj);
assert(subobj);
upb_inttable *ref2 = &s->ref2;
upb_value v;
bool removed = upb_inttable_removeptr(ref2, subobj, &v);
// The following assertion will fail if the visit() function visits a subobj
// that it did not have a ref2 on, or visits the same subobj too many times.
assert(removed);
int32_t newcount = upb_value_getint32(v) - 1;
if (newcount > 0) {
upb_inttable_insert(ref2, (uintptr_t)subobj, upb_value_int32(newcount));
}
}
int32_t upb_enum_iter_number(upb_enum_iter *iter) {
return upb_value_getint32(upb_strtable_iter_value(iter));
}
bool upb_enumdef_ntoi(const upb_enumdef *def, const char *name, int32_t *num) {
const upb_value *v = upb_strtable_lookup(&def->ntoi, name);
if (!v) return false;
if (num) *num = upb_value_getint32(*v);
return true;
}
