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format long lambda clause body on a new line #2015

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merged 1 commit into from
Apr 18, 2023
Merged

format long lambda clause body on a new line #2015

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2 changes: 1 addition & 1 deletion src/Juvix/Compiler/Concrete/Pretty/Base.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -467,7 +467,7 @@ instance (SingI s) => PrettyCode (LambdaClause s) where
ppCode LambdaClause {..} = do
lambdaParameters' <- hsep <$> mapM ppPatternAtom _lambdaParameters
lambdaBody' <- ppExpression _lambdaBody
return $ lambdaParameters' <+> kwAssign <+> lambdaBody'
return $ lambdaParameters' <+> kwAssign <> oneLineOrNext lambdaBody'

instance (SingI s) => PrettyCode (CaseBranch s) where
ppCode CaseBranch {..} = do
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11 changes: 11 additions & 0 deletions tests/positive/Format.juvix
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Expand Up @@ -128,6 +128,17 @@ positive
type T0 (A : Type) :=
| c0 : (A -> T0 A) -> T0 A;

-- Lambda clause
f : Nat -> Nat;
f :=
\ {
| zero :=
let
foo : Nat := 1;
in foo
| _ := 1
};

module Patterns;
infixr 4 ,;
type Pair :=
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