Refactor freeNamesIfDecl
authorSimon Peyton Jones <simonpj@microsoft.com>
Fri, 19 May 2017 10:57:21 +0000 (11:57 +0100)
committerSimon Peyton Jones <simonpj@microsoft.com>
Fri, 19 May 2017 11:23:53 +0000 (12:23 +0100)
commitd06cb9633ec887f7575007dec66dec3a5736dbeb
treee8f7feacae194c3dd7c7fcc9a7a148197508ea7e
parent875159cc89d7d7120395e026330397a620531c25
Refactor freeNamesIfDecl

This just switches to using pattern matching rather than field
selectors, which I generally prefer.  No change in behaviour.
compiler/iface/IfaceSyn.hs