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| author | Sylvain Henry <sylvain@haskus.fr> | 2020-05-12 11:40:03 +0200 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2020-06-13 02:13:02 -0400 |
| commit | e7272d53e67e72580caceae40e766c4bfeb1c398 (patch) | |
| tree | 5e0d06cf3fc31e737ea385b53efe22e5916e847a /compiler/GHC/Tc/Utils/Backpack.hs | |
| parent | f6be6e432e53108075905c1fc7785d8b1f18a33f (diff) | |
| download | haskell-e7272d53e67e72580caceae40e766c4bfeb1c398.tar.gz | |
Enhance UnitId use
* use UnitId instead of String to identify wired-in units
* use UnitId instead of Unit in the backend (Unit are only use by
Backpack to produce type-checked interfaces, not real code)
* rename lookup functions for consistency
* documentation
Diffstat (limited to 'compiler/GHC/Tc/Utils/Backpack.hs')
| -rw-r--r-- | compiler/GHC/Tc/Utils/Backpack.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Tc/Utils/Backpack.hs b/compiler/GHC/Tc/Utils/Backpack.hs index 66733b0618..5643ec05fb 100644 --- a/compiler/GHC/Tc/Utils/Backpack.hs +++ b/compiler/GHC/Tc/Utils/Backpack.hs @@ -568,7 +568,7 @@ mergeSignatures let insts = instUnitInsts iuid isFromSignaturePackage = let inst_uid = instUnitInstanceOf iuid - pkg = getInstalledPackageDetails pkgstate (indefUnit inst_uid) + pkg = unsafeLookupUnitId pkgstate (indefUnit inst_uid) in null (unitExposedModules pkg) -- 3(a). Rename the exports according to how the dependency -- was instantiated. The resulting export list will be accurate |