Interpreter of LittleLanguage written in Haskell as part of "Programming languages and paradigms" course at University of Warsaw
LittleLanguage is a very basic functional language. Its syntax is defined in grammer.cf file. LittleLanguage supports among others: lambda functions, higher order functions, partial functions, any type lists (recursive lists, function lists).
After compiling using make interpreter takes code file name as only argument, calculates all expressions, and prints the result on standard output.
BNFC was used to generate parser, changing language syntax in grammer.cf requires running bnfc --functor again on changed grammar definition.
Working and incorrect examples are attached in adequate directories.