assert(ircCompare!(CaseMapping.rfc1459)("TEST", "TEST") == 0); assert(ircCompare!(CaseMapping.rfc1459)("TEST", "test") == 0); assert(ircCompare!(CaseMapping.rfc1459)("[", "{") == 0); assert(ircCompare!(CaseMapping.rfc1459)("]", "}") == 0); assert(ircCompare!(CaseMapping.rfc1459)("\\", "|") == 0); assert(ircCompare!(CaseMapping.rfc1459)("^", "~") == 0); assert(ircCompare!(CaseMapping.strictRFC1459)("^", "~") != 0); assert(ircCompare!(CaseMapping.strictRFC1459)("~", "^") != 0);