limp

Limp is a Lisp-like programming language implemented in Rust. Made for PackHacks 2021.

Goals

• CLI program
  • With parameter: runs parses and evaluates given Limp script.
  • Without parameter: functions as REPL.
• PL construction: grammar
  • Value types
    • Integers
    • Floats
    • Strings
    • Boolean
    • Lists
  • Procedures
    • Built-in:
      • +
      • -
      • *
      • /
      • print
      • Many more, obviously
    • Custom
• PL construction: evaluation
  • All of the above
  • Environment structure (passed by value)
• Support
  • Example Limp files
  • Unit tests