Chapter 10. Other Haskell utility programs

Table of Contents

10.1. “Yacc for Haskell”: happy
10.2. Writing Haskell interfaces to C code: hsc2hs
10.2.1. command line syntax
10.2.2. Input syntax
10.2.3. Custom constructs

This section describes other program(s) which we distribute, that help with the Great Haskell Programming Task.

10.1. “Yacc for Haskell”: happy

Andy Gill and Simon Marlow have written a parser-generator for Haskell, called happy. Happy is to Haskell what Yacc is to C.

You can get happy from the Happy Homepage.

Happy is at its shining best when compiled by GHC.