655ec964f5
Given
```lean
structure A where
x : Nat
structure B extends A where
y : Nat
```
rather than pretty printing `{ x := 1, y := 2 : B }` as `{ toA := { x :=
1 }, y := 2 }`, it now pretty prints as `{ x := 1, y := 2 }`.
The option `pp.structureInstances.flatten` controls whether to flatten
structure instances like this.
6 lines
439 B
Text
6 lines
439 B
Text
Foo1.mk {α : Type} (toBar : Bar (α → α)) (β : Type) (b : α → β) : Foo1 α
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Foo2.mk {α : Type} (toBar : Bar (α → α)) (β : Type) (b : α → β) (x1 x2 : α) : Foo2 α
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@[reducible] def Foo2.toBar : {α : Type} → Foo2 α → Bar (α → α) :=
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fun α self => self.1
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@[reducible] def Foo2.toBoo2 : {α : Type} → Foo2 α → Boo2 α :=
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fun α self => { a := self.a, β := self.β, b := self.b, x1 := self.x1, x2 := self.x2 }
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