func (c *Cache) get0(name string) (parts rr.Parts, hit, expired bool) {
var item rr.Bytes
if item, hit = c.tree.Get(name).(rr.Bytes); hit {
parts = item.Unpack().Partition(false)
expired = tidy(time.Now().Unix()-secs0, parts)
hit = len(parts) != 0
}
return
}
func TestEnum0(t *testing.T) {
c := New()
var hit bool
var x rr.Bytes
c.Enum(".", func(path []string, found rr.Bytes) bool {
x = found
hit = true
return false
})
if hit {
t.Fatal(x.Unpack())
}
}
func (c *Compiler) flush() (err error) {
if len(c.rrs) == 0 {
return
}
var b rr.Bytes
b.Pack(c.rrs)
c.rrs = c.rrs[:0]
n := len(b)
if err = c.write([]byte{byte(n >> 8), byte(n)}); err != nil {
return
}
return c.write(b)
}