An input language for the ATtribute evaluATor generATor LIGA (a successor of GAG and a subsystem of the Eli compiler-compiler). LIDO is derived from GAG' s input language ALADIN. ["LIDO: A SpecificATion Language for ATtribute Grammars", U. Kastens , Fab MATh-Inf, U Paderborn (Oct 1989)]. (1994-10-20)