package main

// Determines validity of something
type Valid interface {
	valid() bool
}

// Verifies validity of something
func IsValid(v Valid) bool {
	return v.valid()
}

// Verifies invalidity of something
func IsInvalid(v Valid) bool {
	return !v.valid()
}

// Attempt to merge all rendering code into one method (which could then be chained)
type Render interface {
	render() string
}