Fix and enforce validation of header for .hie files

Authored by wz1000 on May 23 2019, 6:43 AM.

Description

Fix and enforce validation of header for .hie files

Implements Trac #16686

The files version is automatically generated from the current GHC
version in the same manner as normal interface files.

This means that clients can first read the version and then decide how
to read the rest of the file.

Details

Committed
mpickeringMay 31 2019, 1:34 AM
Parents
rGHC495a65cbc48d: Implement (Functor.<$) for Data.Functor.{Compose,Product,Sum}
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