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Heron is a programming language created in 2016 by Christopher Diggins.

#1232on PLDB 8Years Old
Download source code:
git clone

A pure functional type-inferred language based on JavaScript

Example from the web:
// Named function with statement body function sum(xs) { var result = 0; for (var x in xs) result += x; return result; }

Language features

Feature Supported Token Example
// A comment
Line Comments //
// A comment
Semantic Indentation X

View source

- Build the next great programming language · About · Resources · Acknowledgements · Part of the World Wide Scroll