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package main
import "fmt"
// Filter is a filter
type Filter interface {
Foo()
}
// GIFT is a gift
type GIFT struct {
Filters []Filter
}
// New is a new filter list
func New(filters ...Filter) *GIFT {
return &GIFT{
Filters: filters,
}
}
// List lists filters
func (g *GIFT) List() {
fmt.Printf("Hello from List!\n")
}
// MyFilter is one of the filters
type MyFilter struct{}
// Foo is a foo
func (f *MyFilter) Foo() {}
func main() {
g := New(&MyFilter{})
g.List()
}
// Output:
// Hello from List!
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