Building a small REPL in Python #Python #Programming @tekknolagi
Max Bernstein writes about building a small REPL in Python:
In a lot of my previous interpreter/compiler projects written in Python, I hand-rolled a REPL (read-eval-print-loop). It turns out that Python comes with a bunch of batteries included and this is totally unnecessary—you get a lot of goodies for free. Let’s take a look at how to use them, starting from embedding a normal Python REPL in your project.
I wrote this post as I finally figured all this stuff out for an unreleased runtime for a new content-addressable language.
You can follow along in the post here. And you can read about Python’s ability to work with REPLs via the API documented here.
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