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- Migrating from Java to Python can offer numerous benefits, from faster development cycles to leveraging powerful data science and machine learning libraries. By following a structured migration process and addressing key considerations, organizations can achieve a seamless transition and potentially unlock cost savings.
hashstudioz.com/blog/java-to-python-migration/
Transpiles Java8 to the py2many dialect of python. Doing so preserves some information about types (char, int, long map to u16, i32, i64 respectively) and can be further transpiled to downstream languages supported by py2many, which include Kotlin and Rust among others.
- GitHub - transpiler/awesome-transpiler: A curated list of ...
JSweet A transpiler from Java to TypeScript/JavaScript....
- GitHub - transpiler/awesome-transpiler: A curated list of ...
For example, if we transpile Java to C++, the resulting C++ code will have to be compiled before it can be executed. While if we transpile Java to Python, the resulting code will have to be interpreted using the Python interpreter.
JSweet A transpiler from Java to TypeScript/JavaScript. GopherJS A compiler from Go to JavaScript for running Go code in a browser. Dart2js Use the dart2js tool to compile Dart code to deployable JavaScript.
- wax
- Hello World
- Overview
- The Compiler
wax is a tiny language designed to transpile to other languages easily. Currently supported backends: C, C++, Java, TypeScript, Python, C#, Swift, Lua, as well as directly to WebAssembly.
Newlines and indentations are entirely cosmetic. You can use any type of brackets anywhere (() [] {}). You can mix different types of brackets if you somehow prefer that.
Here's an in-place quicksort to get a quick taste of the language:
As you might have noticed, writing in wax is pretty much like writing an abstract syntax tree directly!
There're many more examples, check them out here or on the online playground.
•wax is strongly statically typed.
•wax has built-in support for arrays, hashtables and structs.
•wax supports C-like macros, allowing specifying different behavior/branches for each compile target, as well as embedding target code directly.
•syntax is simple: an expression is always a list of tokens enclosed in parenthesis (), and the first token is always a keyword/operator. There're 50 keywords in total.
•wax does not support OOP (meaning that you get structs to pack data together, but you cannot blend methods into structs), nor does it support functional programming.
•wax does not have a boolean: zero is false, non-zero is true.
This repo contains a reference implementation of wax called waxc, written from scratch in C99.
•Compiles from wax to C, C++, Java, TypeScript, Python, C#, Swift, Lua and WebAssembly.
•It seems pretty fast. Compiling a 700 lines file takes 0.015 seconds on Macbook Pro 2015. Comparison: the output TypeScript, which is also 700 lines long, took tsc 1.5 seconds to compile.
•Additionally, it can emit a very detailed and low-level syntax tree in JSON format. (If your favourite language is not a supported wax target yet, it's not too hard to go from this file and write a code generator :)
•It can print the tokenization and the abstract syntax tree to terminal.
•Usage:
Mar 26, 2022 · Transcompilers are primarily used for interoperability, and to port codebases written in an obsolete or deprecated language (e.g. COBOL, Python 2) to a modern one. They typically rely on handcrafted rewrite rules, applied to the source code abstract syntax tree.
Transitioning from java to python? Hi I’m a java developer with 7 years of experience and I’m trying to transition to python because, well, the market for it seems fun and I got a good job opportunity for it.
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Sep 7, 2023 · Transcrypt: Transcrypt is a Python-to-JavaScript transpiler, but it can also assist in converting from Python 2 to Python 3, which may be part of your migration process. Automated Converters: Several automated code converters are available that can assist in translating Java code to Python.
