EmailLexer::S_DQUOTE => true,
EmailLexer::S_SQUOTE => true,
EmailLexer::S_BACKTICK => true,
EmailLexer::S_SEMICOLON => true,
EmailLexer::S_GREATERTHAN => true,
EmailLexer::S_LOWERTHAN => true,
];
if (isset($invalidDomainTokens[$this->lexer->current->type
])) { return new InvalidEmail(new ExpectingATEXT('Invalid token in domain: ' .
$this->lexer->current->value
),
$this->lexer->current->value
);
} return new ValidEmail();
}}