Moduleghc-10.0.0.20260917GHC2024

GHC.Iface.Recomp.Flags

This module manages storing the various GHC option flags in a modules interface file as part of the recompilation checking infrastructure.

Synopsis

value fingerprintDynFlags
value fingerprintOptFlags
value fingerprintHpcFlags

Packageghc-10.0.0.20260917
Exports3
LanguageGHC2024
LicenceBSD-3-Clause
SourceFlags.hs

valuefingerprintDynFlags

:: HscEnv
-> Module
-> WriteBinHandle -> Name -> IO ()
-> (Fingerprint, IfaceDynFlags)

Source#

Produce a fingerprint of a DynFlags value. We only base the finger print on important fields in DynFlags so that the recompilation checker can use this fingerprint.

NB: The Module parameter is the Module recorded by the *interface* file, not the actual Module according to our DynFlags.

valuefingerprintOptFlags

:: DynFlags
-> WriteBinHandle -> Name -> IO ()
-> Fingerprint

valuefingerprintHpcFlags

:: DynFlags
-> WriteBinHandle -> Name -> IO ()
-> Fingerprint