DOOMS Programming Language

DOOMS is a custom, strict-typed, dynamically evaluated scripting language. It features a robust type-checker, custom functions, arrays, dictionaries, and more!

Roadmap & Status

Below is the current roadmap. We are currently finishing Phase 8!

• Phase 1: Basic interpreter pipeline (Lexer, Parser, AST, Interpreter) and print
• Phase 2: Explicitly Typed Variables (int, str, boo, any)
• Phase 3: Arithmetic (+, -, *, /)
• Phase 4: Conditionals (if / else)
• Phase 5: Block Scoping ({...}) and Loops (while, <, >, ==)
• Phase 6: Custom Functions
• Phase 7: Arrays / Lists
• Phase 8: Dictionaries, String Methods, and input()
• Phase 9: Modules System (import)
• Phase 10: Classes (OOP)
• Phase 11: Bytecode Compilation (Virtual Machine)

Features Overview

• Explicit Typing (int, str, boo, any)
• Arithmetic operators (+, -, *, /)
• Comparison operators (<, >, ==)
• Loops (while)
• Custom Functions with explicit typing (func add(int a) { return a + 1; })
• Arrays ([1, 2]), Tuple Types ([int, str]), and Array Methods (.push(), .pop())
• Dictionaries ({}) with methods (.get(), .keys()) and index access (obj["key"])
• String Operations (.length(), .upper(), .split())
• Built-in print() and input() with automatic type coercion
• Modules System (import "file.dooms" and import "file.dooms" as name)
• Classes (OOP) with class and this binding

Installation

DOOMS is available on PyPI! You can install it globally using pip:

pip install dooms

Running DOOMS

Once installed, you can use the dooms command anywhere in your terminal:

dooms run examples/hello.dooms