e4a3b434d7
@Kha The transition has begun :) I found and fixed a few bugs, but it is going well so far.
36 lines
542 B
Text
36 lines
542 B
Text
new_frontend
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def f : List Int → Bool := fun _ => true
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def ex3 : IO Bool :=
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do
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xs ← pure [1, 2, 3];
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pure $ f xs -- Works
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inductive Expr
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| val : Nat → Expr
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| app : Expr → Expr → Expr
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instance : Coe Nat Expr := ⟨Expr.val⟩
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def foo : Expr → Expr := fun e => e
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def ex1 : Bool :=
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f [1, 2, 3] -- Works
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def ex2 : Bool :=
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let xs := [1, 2, 3];
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f xs -- Works
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def ex4 :=
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[1, 2, 3].map $ fun x => x+1
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def ex5 (xs : List String) :=
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xs.foldl (fun r x => r.push x) Array.empty
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set_option pp.all true
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#check foo 1
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def ex6 :=
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foo 1
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