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-rw-r--r--utils/mkUserGuidePart/Options/Language.hs8
1 files changed, 8 insertions, 0 deletions
diff --git a/utils/mkUserGuidePart/Options/Language.hs b/utils/mkUserGuidePart/Options/Language.hs
index 0fc3ea5f25..ddd05ea13f 100644
--- a/utils/mkUserGuidePart/Options/Language.hs
+++ b/utils/mkUserGuidePart/Options/Language.hs
@@ -340,6 +340,14 @@ languageOptions =
, flagReverse = "-XNoIncoherentInstances"
, flagSince = "6.8.1"
}
+ , flag { flagName = "-XInjectiveTypeFamilies"
+ , flagDescription =
+ "Enable :ref:`injective type families <injective-ty-fams>`. "++
+ "Implies ``-XTypeFamilies``."
+ , flagType = DynamicFlag
+ , flagReverse = "-XNoInjectiveTypeFamilies"
+ , flagSince = "8.0.1"
+ }
, flag { flagName = "-XInstanceSigs"
, flagDescription =
"Enable :ref:`instance signatures <instance-sigs>`."