Simplified pascal interpreter and pretty printer, written in Haskell. Try example:
stack run pprint assets/ComplexExample.pas
stack run run assets/HelloWorld.pas
stack run run assets/ComplexSample.pas and input array len and the array itself (single number on each line)
stack run RUN_FORMAT ARGS...
Available run formats:
- dump - dumps tokens and AST
- pprint - prints formatted source code
- Comments are skipped on the lexer phaze
- Superfluous semicolons are omitted
- run - simply runs program