gonzula · April 21, 2019 15:49
diff --git a/types_listing_1.swift b/types_listing_1.swift
 func send(_ message: String, to email: String) {
    guard email.isValidEmailAddress else {return}
    // code that sends email
 }
	func send(_ message: String, to email: String) {
	guard email.isValidEmailAddress else {return}
	// code that sends email
	}