Function As

di/optional_provider.go:35–44

As constructs the instance and bind it to another interface. As means to be used as an argument to graph.Provide. For example: As(MyConstructor, new(MyAbstractInterface))

(constructor interface{}, as interface{})

// For example:
//  As(MyConstructor, new(MyAbstractInterface))
func As(constructor interface{}, as interface{}) interface{} {
	if op, ok := constructor.(OptionalProvider); ok {
		op.Options = append(op.Options, dig.As(as))
		return op
	}
	return OptionalProvider{
		Constructor: constructor,
		Options:     []dig.ProvideOption{dig.As(as)},
	}
}

// Name constructs a named instance. Name means to be used as an argument to graph.Provide.
// For example: