Ry (Ry's for You) v2.1

Ry is a stupid vibe coded over engineered register based and direct threaded vm in c++ which offers you a lazy gc

Key Features

• Intelligent Error Reporting: Beautiful, color-coded error messages with caret pointers (^~~) and tracebacks to show you exactly where things went wrong.
• Smart REPL: A dynamic interactive shell with auto-indentation tracking and colorized prompts.
• Not even built for Stability: A nonmemory-conscious C++ core that doesn't respect your hardware limits.
• Overengineered version of Ry1: An optimized core interpreter using bytecode and registers with direct threading support.

Performance

Ry is not built to be efficient. With an unoptimized custom c++ core that uses custom bytecode without external tools like flex, bison, antlr or llvm.

Installation

Ry comes with a built-in installer for Linux and Windows systems.

Note: To install the Ry language you need the following tools:

• GCC: A compatible g++ compiler(should be above c++20)
• CMAKE: The CMAKE build system generator for generating make or any build system files
• BUILD SYSTEM: A build system like make (I prefer using ninja since it's fast and it's the default I use)

Installation Steps

1. Clone the repository:

   $ git clone https://github.com/johnryzon123/Ry2.git
   $ cd Ry2

2. Build and Install:

$ chmod +x scripts/install.sh
$ ./scripts/build.sh
$ ./scripts/install.sh

Usage

The REPL Simply type ry to enter the Read Evaluate Print Loop (REPL).

$ ry
Ry (Ry's for you) REPL - Bytecode Edition
ry> out(0 to 10)
0..10
ry>

Running a Script

$ ry run script.ry

Examples

# Error reporting example
{
    print("Hello World") # Ry uses out() instead of print()
# Missing brackets or typos will be caught with helpful red pointers!

Error reporting example

ry> _3()
Traceback (most recent calls)
 - in file <main script>
        -> at line 2 in "_1"
        -> at line 2 in "_2"
        -> at line 2 in "_3"
        -> at line 1 in "main"

Error: NameError: Undefined variable 'dwad'.
  2 | return _2()
    |         ^~~

Documentation

• Introduction
• Basics
• Classes
• FFI

License

This project is licensed under the MIT License - see the LICENSE file for details.