language-pragma-history.md

+# `{-# LANGUAGE #-}` Pragma History
+
+## Changes in GHC 7.0 (since GHC 6.12)
+
+
+Added LANGUAGE extensions:
+
+- `Haskell2010`
+- `Haskell98`
+- (`No`)`AlternativeLayoutRule`
+- (`No`)`AlternativeLayoutRuleTransitional`
+- (`No`)`DatatypeContexts`
+- (`No`)`DoAndIfThenElse`
+- (`No`)`RebindableSyntax`
+
+## Changes in GHC 7.2
+
+
+Added LANGUAGE extensions:
+
+- `Safe`
+- `SafeImports`
+- `Trustworthy`
+- (`No`)`DefaultSignatures`
+- (`No`)`DeriveGeneric`
+- (`No`)`GADTSyntax`
+- (`No`)`InterruptibleFFI`
+- (`No`)`MonadComprehensions`
+- (`No`)`NondecreasingIndentation`
+- (`No`)`ParallelArrays`
+- (`No`)`RelaxedLayout`
+
+
+Removed LANGUAGE extensions:
+
+- (`No`)`Generics`
+- (`No`)`NewQualifiedOperators`
+- (`No`)`PArr`
+
+## Changes in GHC 7.4
+
+
+Added LANGUAGE extensions:
+
+- `Unsafe`
+- (`No`)`CApiFFI`
+- (`No`)`ConstraintKinds`
+- (`No`)`DataKinds`
+- (`No`)`PolyKinds`
+- (`No`)`TraditionalRecordSyntax`
+
+
+Removed LANGUAGE extensions:
+
+- `SafeImports`
+
+## Changes in GHC 7.6
+
+
+Added LANGUAGE extensions:
+
+- (`No`)`ExplicitNamespaces`
+- (`No`)`InstanceSigs`
+- (`No`)`LambdaCase`
+- (`No`)`MultiWayIf`
+
+## Changes in GHC 7.8
+
+
+Added LANGUAGE extensions:
+
+- (`No`)`AllowAmbiguousTypes`
+- (`No`)`AutoDeriveTypeable`
+- (`No`)`EmptyCase`
+- (`No`)`JavaScriptFFI`
+- (`No`)`NegativeLiterals`
+- (`No`)`NullaryTypeClasses`
+- (`No`)`NumDecimals`
+- (`No`)`OverloadedLists`
+- (`No`)`PatternSynonyms`
+- (`No`)`RoleAnnotations`
+
+## Changes in GHC 7.10 (WIP)
+
+
+Added LANGUAGE extensions:
+
+- (`No`)`BinaryLiterals`
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