Truffled PureScript

Truffle is an API for writing AST interpreters on the JVM. When combined with Graal, Truffle can partially evaluate and specialise AST nodes to generate efficient machine code.

PureScript is a small strongly typed programming language.

This project combines both together so that we can run PureScript on the JVM.

Implementation

purescript-corefn-gen

Takes PureScript (since 0.7) code, compiles to the intermediate CoreFn representation and dumps it out as JSON.

purescript-truffle-eval

Takes the CoreFn JSON, constructs Truffle nodes and evaluates the root node.