Shortcut fusion for accumulating parameters & zip-like functions

We present an alternative approach to shortcut fusion based on the function unfoldr. Despite its simplicity the technique can remove intermediate lists in examples which are known to be difficult. We show that it can remove all lists from definitions involving zip-like functions and functions using accumulating parameters. Categories and Subject Descriptors

• Type: Conference
• Year: 2002
• Where: ICFP
• Authors: Josef Svenningsson
• Keywords: ICFP 2002, Intermediate Lists, Programming Languages, Subject Descriptors