purescript-0.5.2.5: PureScript Programming Language Compiler

Safe HaskellSafe-Inferred

Language.PureScript.Optimizer

Description

This module optimizes code in the simplified-Javascript intermediate representation.

The following optimizations are supported:

  • Collapsing nested blocks
  • Tail call elimination
  • Inlining of (>>=) and ret for the Eff monad
  • Removal of unnecessary thunks
  • Eta conversion
  • Inlining variables
  • Inline Prelude.($), Prelude.(#), Prelude.(++), Prelude.(!!)
  • Inlining primitive Javascript operators

Synopsis

Documentation

optimize :: Options -> JS -> JSSource

Apply a series of optimizer passes to simplified Javascript code