Loop is a fully usable interpreter for the Loop language (Loop on wikipedia). As this interpreter uses a bit "more" than defined by Loop its recommended to also read the manual.

As a student of Computer Science at the University of Stuttgart, I developed this loop interpreter for Windows in Delphi 5 as a semester project in 2006.

In this repository, I am working to revive the “old” code using Lazarus, to make it platform-independent and make it usable for more students who want to test their Loop applications ;).

The Interpreter features:

• Multiple color chemes
• Code formator
• Optional Language enhancements:
  • ^- modified substraction
  • * multiplication
  • "complex" arithmetics like x0 := (x1 + x2) * x3
  • If Then Else
  • Integer to boolean operands like >, <, >=, <=, <>
  • Mod, modulo operator
  • Div, integer division
  • functions
  • other variable names than x*
• implicit variable initialization with 0
• Breakpoints and a step by step debugger
• Whatched variables
• Lots of samples