[type]
Parser

[grammar]
grammar T;
a : LETTERS* 'd' {<InputText():writeln()>} ;
// These are actually not escaped -- Java passes the
// raw unescaped Unicode values to the grammar compiler.
LETTERS : ('a'|'à'..'å');

[start]
a

[input]
aáäáâåd

[output]
"""aáäáâåd
"""