// Type asserts the type of an object at the given path. This is useful when
// dealing with interfaces which can't be pathed through unless they're
// associated with a concrete type.
func (loader *Loader) Type(src path.P, name string) {
klog.KPrintf("blueprint.loader.type.debug", "src=%s, name=%s", src, name)
if value, ok := New(name); !ok {
loader.ErrorAt(fmt.Errorf("unknown type '%s'", name), src)
} else if err := src.Set(loader.Values, value); err != nil {
loader.ErrorAt(err, src)
}
}
// Add sets the object at the given path to value.
func (loader *Loader) Add(src path.P, value interface{}) {
klog.KPrintf("blueprint.loader.add.debug", "src=%s, value={%T, %v}", src, value, value)
err := src.Set(loader.Values, value)
if err == nil {
return
}
if err == path.ErrInvalidType {
var typ reflect.Type
if typ, err = src.Type(loader.Values); err == nil {
if value, err = convert(typ, value); err == nil {
err = src.Set(loader.Values, value)
}
}
}
loader.ErrorAt(err, src)
}