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todo.md

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TODOs

  • make sure columns are spit out correctly
  • add C-style /* ... */ comments
  • comments with columns aren't working correctly
  • move out the pretty-print capability into std::fmt::Display
  • [BUG] running print """; in REPL yields error, e.g.:
This is the LOX interpreter.
Enter statements separated by ENTER.
EXIT with CTRL-D.
> print """;
suposed to print here
[2024-03-08T10:01:04Z DEBUG lox_rs::lox::interpreter::scanner] received: print """;
    
thread 'main' panicked at src/lox/interpreter/scanner.rs:288:9:
attempt to subtract with overflow
  • make persistent env and interpreter for REPL so that variables continue living
  • add git precommit hooks locally
  • add rustfmt gh action for the project
  • ensure env cloning is correct and performant
  • use single source of truth for named function declaration and IIFE
  • prevent reassignment of shadow variables
  • working variable resolution pass
  • error on reassigned variables within same scope
  • error on return statements outside of function scope
  • 2024-07-08 08:20 need to see how to store references to classes from an instance in parsing
  • fix binary comparisons between instances/classes

nice to haves

  • escape sequences like this
> print "\"";
==> "