"." { return sym(SCLTerminals.ATTACHED_DOT, "."); }
"-" { return sym(SCLTerminals.MINUS, "-"); }
// "<" {existentialVar} ">" { yybegin(XML); return sym(SCLTerminals.XML_BEGIN); }
+ "<<" { return sym(SCLTerminals.DOUBLE_LESS, "<<"); }
"<" { return sym(SCLTerminals.LESS, "<"); }
+ ">>" { return sym(SCLTerminals.DOUBLE_GREATER, ">>"); }
">" { return sym(SCLTerminals.GREATER, ">"); }
";" { return sym(SCLTerminals.SEMICOLON); }
"|" { return sym(SCLTerminals.BAR); }