Better document TypeRep patterns

Authored by bgamari on Sep 13 2017, 11:23 AM.

Description

Better document TypeRep patterns

As pointed out in Trac #14199 these are rather non-trivial; extra
documentation is in order.

[skip ci]

Test Plan: Read it

Reviewers: dfeuer, austin, hvr

Subscribers: rwbarton, thomie

GHC Trac Issues: Trac #14199

Differential Revision: https://phabricator.haskell.org/D3943

Details

Committed
bgamariSep 13 2017, 3:45 PM
Differential Revision
D3943: Better document TypeRep patterns
Parents
rGHC2fe6f6baba70: Option "-ddump-rn-ast" dumps imports and exports too
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