// Destroy finalizes the value and releases any resources used.
// The value must not be used after calling this method.
func (obj *Common) Destroy() {
// TODO We might hook into the destroyed signal, and prevent this object
// from being used in post-destruction crash-prone ways.
gui(func() {
if obj.addr != nilPtr {
C.delObjectLater(obj.addr)
obj.addr = nilPtr
}
})
}
// Destroy finalizes the engine and releases any resources used.
// The engine must not be used after calling this method.
//
// It is safe to call Destroy more than once.
func (e *Engine) Destroy() {
if !e.destroyed {
gui(func() {
if !e.destroyed {
e.destroyed = true
C.delObjectLater(e.addr)
if len(e.values) == 0 {
delete(engines, e.addr)
} else {
// The engine reference keeps those values alive.
// The last value destroyed will clear it.
}
stats.enginesAlive(-1)
}
})
}
}