typed.go
func (t Typed) IntOr(key string, d int) int {
	if value, exists := t.IntIf(key); exists {
		return value
	}
	return d
}
func (t Typed) IntOr(key string, d int) int {
	if value, exists := t.IntIf(key); exists {
		return value
	}
	return d
}
func ( t Typed ) IntOr ( key string , d int ) int { if value , exists := t . IntIf ( key ) ; exists { return value } return d }
// Returns a int at the key, or the specified
// value if it doesn't exist or isn't a int
Returns a int at the key or the specified value if it doesn t exist or isn t a int