v1.0.0

ExtSIMP 1.0.0

First stable release of ExtSIMP, an extended implementation of SIMP from
Programming Languages and Operational Semantics: A Concise Overview.

Highlights

• Full interpreter pipeline: lexer, parser, evaluator, all hand-written!!!
• Four scalar types: Int, Float, Str, Bool
• Arrays, Structs, and Maps as first-class values
• Functions with type annotations, lexical scoping, and recursion
• Import system with namespace aliasing
• 40+ built-in functions
• Interactive REPL with persistent state
• VS Code syntax highlighting extension

Getting Started

See README.md for installation and usage instructions.
Full language reference at SYNTAX.md.