Open Source Java Compilers - Page 17

This project makes the compiler and tools for the Panini language available. A central goal of the Panini language is to make concurrent programming easier and less error-prone. The main new feature in Panini is called a capsule. A capsule is like an actor but better because it largely retains the traditional approach for reasoning about programs as a sequence of operations, abstracts away all details of thread creation and locking, and supports fully-automatic compile-time analysis of common concurrency hazards. Panini is simple and efficient. We invite you to try it out. Downloads are available from http://paninij.org/download/

Tepal was originally going to become an uber OO language, but during my tinkering I feel that it would be more appropriate for Tepal to become more of a meta language, allowing you to describe common development tasks in a simplified and common way.

Ptolemy is an extension of Java whose goal are to enable separation of crosscutting concerns, while retaining our ability to understand separated concerns modularly. It balances modularity and expressiveness for aspect-oriented software development.

RESOLVE is an integrated specification and programming language designed to develop component-based software that is fully specified and verified to be correct. It is one of the longest running software engineering projects in the USA.

The VSR is a repository of tools and challenges in verification (see for example epubs.cclrc.ac.uk/work-details?w=33971). It is part of the international grand challenge on software verification (eg http://vstte.ethz.ch/pdfs/vstte-hoare-misra.pdf)

The grinj is a complete suite with compiler, VM and IDE for the language "grinj". it can be used as-is or as basis for your own compiler-VM-IDE-suite.

A small Java utility used with AspectJ which allows any checked exception to be re-thrown as an unchecked RuntimeException. This allows aspects to generically throw any checked exception without the compiler complaining. BCEL is used to accomplish this.

A collection of language tools based on recursive adaptive grammars (RAGs), built around a general RAG parsing algorithm.

TransJVM is a Java package to assist compiler writers targeting the Java Virtual Machine. It provides a simple logical interface for creating JVM classes, expressed in terms of Methods, Fields, Statements and Expressions. JVM details are hidden.

Translate SWF is Java-based compiler for Macromedia's ActionScript language. Translate currently supports Actionscript 1. As of 25/11/2010 this project can now be found at GitHub, https://github.com/StuartMacKay/translate-swf.

The Tree Processing Language allows the specification of an object oriented tree structure, with strong seperation of concerns, which can be compiled into a type safe class hierarchy implementing the tree.

TreeDL (Tree Description Language) is a notation for tree structures used by programs (like syntax trees) and tool for translation of tree descriptions to target programming language, docs generation, etc. Tool's functionality can be extended by plugins.

TreeScript a next generation Java based language for inserting into and building large (proxy based) XML like object trees. It allows code and diverse data sources to be acted upon is if they were simple atomic and node type values.

Tsunami is an open-source high performance computing language. With it you can write streaming data-parallel algorithms that utilize GPGPUs for orders-of-magnitude speed-up with the ease of writing sequential algorithms.

Java Swing widgets and frameworks plus a UI builder.

UfakPython is a small subset of Python programming language, for small embedded devices, like PICs. UfakPython sources are translated to C by UfakPython Compiler. Small Device C Compiler can then compile the C outputs to the target device's codes.

The Universal COBOL Compiler (UCC) is a Java-based COBOL to Java bytecode cross-compiler. It's made up of a COBOL compiler, a Java-based COBOL runtime, and a package for manipulating Java class files.

This project aims to develop a compiler for the VJ research programming language.

The goal of VMKit is to create a body of code useful for creating and experimenting with virtual machines. The code will emphasize modularity, clarity, correctness, and portability in no particular order but all taking precedence over execution speed.

Vanga reads a screen — live or captured — and resolves it to an action. You describe the interface in plain YAML: tokens are pictures matched under a discipline, lexemes their spatial arrangements, with OCR for the content that changes. On a match it drives the GUI (click, type, route text); the logic turns a recognized screen into what to do — a watched value with prose rules, or a neighbourhood rule table over a tiled grid. The shipped examples are pure grammar, no Java: a calculator automator and a Minesweeper solver. Java 21, MIT-licensed. See VANGA_DESIGN.md.

Verto is a compiler that uses a top-down recursive descent parser implemented in Java for educational purposes. It translates Verto language (a subset of the C language) into Caesar machine language. Verto is the Latin word for interpret.

Visai Neri is an attempt to syntactically parse Natural Languages in general and Tamil in particular. To this end, we have developed an application using JavaCC to parse Venpa poetry after writing the grammar in BNF. Vision: complete Tamil grammar in

Viscount is a lightweight Eclipse plugin designed to be able to quickly and easily collect essential code statistics. Viscount displays code statistics about your Java projects in Eclipse, such as the total number of Java files, etc.

Interpretador de pseudo-código baseado no Algol e Pascal, implementado utilizando técnicas modernas como método da costura e gramática de atributos. Utiliza uma interface em Swing com suporte a syntax highlighting e verificação de erros.

Viva is an open-source Java runtime that includes support for languages beyond Java such as Python and interops with umanaged languages running outside the Java runtime such as C/C++/Perl/Python and more out-of-the-box.