Write a bison grammar to output input tokens in the same order as they are input
completed by: Dalimil Hájek
mentors: Mikel L. Forcada, Francis Tyers, Kirill Krylov
The idea is to write the code for a bison grammar (.y file) that outputs input tokens in the same order that they are input.
This will probably involve writing the data structure for an abstract syntax tree (AST). The parser will parse into the AST and then output depth first.
Contact your mentor on IRC: irc.freenode.net #apertium for information about the format of input tokens.