lean4-htt/tests/lean/cyclic_default_fields.lean.expected.out at fa6697ffa82c40caa8bdfd864ce8431a559e2eea - max/lean4-htt - maxgit: wireguard access, git repository.

max/lean4-htt

Leonardo de Moura f4ebd38ce3 feat(frontends/lean/builtin_exprs): improve infix paren notation

After this commit, `(+)` is notation for (add) instead of `(fun x y, add x y)`.
This change is relevant when defining type class instances such as

```lean
instance semigroup_to_is_associative [semigroup α] : is_associative α (*) :=
⟨mul_assoc⟩
```

2017-04-27 12:33:33 -07:00

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		`{eq := eq ℕ, ne := λ (a b : ℕ), ¬a = b} : Eq ℕ`
		`{eq := λ (a b : ℕ), ¬a ≠ b, ne := ne ℕ} : Eq ℕ`