package ternary

func If[T any](condition bool, a Supplier[T], b Supplier[T]) T {
	if condition {
		return a.Get()
	}
	return b.Get()
}

func Func[T any](supplier func() T) Supplier[T] {
	return FuncSupplier[T](supplier)
}

func Value[T any](value T) Supplier[T] {
	return ValueSupplier[T]{value: value}
}

type Supplier[T any] interface {
	Get() T
}

type FuncSupplier[T any] func() T

func (s FuncSupplier[T]) Get() T {
	return s()
}

type ValueSupplier[T any] struct {
	value T
}

func (s ValueSupplier[T]) Get() T {
	return s.value
}