You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

18 lines
319 B

package selector
var globalSelector = &wrapSelector{}
var _ Builder = (*wrapSelector)(nil)
type wrapSelector struct {
Builder
}
func GlobalSelector() Builder {
if globalSelector.Build() != nil {
return globalSelector
}
return nil
}
func SetGlobalSelector(builder Builder) {
globalSelector.Builder = builder
}