Ratatosk

An SLR parser generator written in Gofer (a Haskell

variant) by Torben AEgidius Mogensen [email protected].

Ratatosk generates purely functional backtracking LR0grammar parsers (also in Gofer).

Even though the sematic value of a production is a

function of the attributes of its right-hand side (and thus

apparently purely synthesised), inherited attributes are

easily simulated by using higher-order functions.

.