[Lexer] Implement #nnn and ^[A-Z] like #13 and ^Z chars #30
Description
Example:
Const
Tab = #9;
Msg = 'Hello,'#13#10'World!'#13#10;
EOF = ^Z;{{ message }}
Example:
Const
Tab = #9;
Msg = 'Hello,'#13#10'World!'#13#10;
EOF = ^Z;