identifier,"I8Dy38rF1c382uxT6Mkz3il6nE".
keyword,"=>".
keyword,"if".
keyword,"if".
lsquare.
keyword,"xor".
error,"32".
keyword,"lambda".
error,"#".
bquote.
error,"#3and".
It can not get charcter
identifier,"Nt7b11212e339LctTP7y0340xK".
eof.
