Make the fib_tvs field of FamInstBranch into a *list* not a *set*
authorSimon Peyton Jones <simonpj@microsoft.com>
Wed, 2 Jan 2013 08:35:38 +0000 (08:35 +0000)
committerSimon Peyton Jones <simonpj@microsoft.com>
Wed, 2 Jan 2013 08:35:38 +0000 (08:35 +0000)
commit9beb6153b3774645513e92af5e31c090e40ac0f0
treee98bcc1341487d64cdd193517e4cadf015d3ebbe
parent7cc8a3cc5c2970009b83844ff9cc4e27913b8559
Make the fib_tvs field of FamInstBranch into a *list* not a *set*

This follows the correspondig change in ClsInst
compiler/typecheck/FamInst.lhs
compiler/types/FamInstEnv.lhs