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Objectionary

EO Programming Language, Its Objects, and 𝜑-calculus

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Here are the components around EO programming language and the 𝜑-calculus it's based on, including:

  • /eo is a canonical transpiler of EO programs to Java (start here!)
  • /sandbox is where you can play with a ready-to-use simple EO program
  • /eo-intellij-plugin is EO plugin for JetBrains IDEs
  • /eoc is a command line toolkit for compiling and running EO programs
  • /home is where we keep EO sources of all "canonical" objects
  • /try-phi is an online interpreter of 𝜑-calculus expressions
  • /eo-vscode is EO plugin for Visual Studio

Our blog with recent news is here: news.eolang.org. Read our academic papers. Read the book about EO.

Our Twitter tag is #eolang. This is what Hacker News thinks about us.

If you want to discuss, join our Slack workspace and Telegram chat.

By the way, here is the list of things we still don't have time to implement. You can help!

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  1. eo eo Public

    EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-calculus

    Java 1.1k 147

  2. home home Public

    Centralized curated storage of all EO objects together with their unit tests

    Rust 30 11

  3. eo-intellij-plugin eo-intellij-plugin Public

    Syntax Highlighting Intellij IDEA Plugin for EO Programming Language

    Java 15 5

  4. eoc eoc Public

    Command-line toolkit for parsing, compiling, transpiling, optimizing, linking, dataizing, and running EOLANG programs

    JavaScript 20 22

Repositories

Showing 10 of 61 repositories
  • eo Public

    EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-calculus

    objectionary/eo’s past year of commit activity
    Java 1,114 MIT 147 63 (25 issues need help) 20 Updated Feb 28, 2025
  • opeo-maven-plugin Public

    Maven plugin to remove Bytecode opcodes from XMIR as much as possible

    objectionary/opeo-maven-plugin’s past year of commit activity
    Java 7 MIT 2 53 10 Updated Feb 28, 2025
  • jeo-maven-plugin Public

    This Maven plugin converts Java Bytecode binary files to EOLANG programs that use the "opcode" atom

    objectionary/jeo-maven-plugin’s past year of commit activity
    Java 12 MIT 4 19 (2 issues need help) 3 Updated Feb 28, 2025
  • ddr Public

    Experimental Dynamic Dispatch Removal (DDR) Toolkit for EO Programs

    objectionary/ddr’s past year of commit activity
    Kotlin 7 MIT 0 11 11 Updated Feb 28, 2025
  • dejump Public

    Replaces all GOTO objects in EO program with semantically equivalent ones but without GOTO

    objectionary/dejump’s past year of commit activity
    XSLT 10 MIT 2 10 10 Updated Feb 28, 2025
  • xax Public

    Java library for testing XSL stylesheets with XML samples and XPath assertions

    objectionary/xax’s past year of commit activity
    Java 5 MIT 0 1 4 Updated Feb 28, 2025
  • eo-threads Public

    EO Objects for Managing Execution Threads

    objectionary/eo-threads’s past year of commit activity
    Java 13 MIT 4 2 8 Updated Feb 28, 2025
  • home Public

    Centralized curated storage of all EO objects together with their unit tests

    objectionary/home’s past year of commit activity
    Rust 30 MIT 11 4 0 Updated Feb 28, 2025
  • speco Public

    Object Specialization for EO Programs

    objectionary/speco’s past year of commit activity
    Java 6 MIT 4 13 11 Updated Feb 28, 2025
  • deog Public

    Decoration Graph of EO objects

    objectionary/deog’s past year of commit activity
    Kotlin 4 MIT 1 8 10 Updated Feb 28, 2025