`<|>` notation is not pretty-printed

[TwoFX]

Prerequisites

Please put an X between the brackets as you perform the following steps:

• [x] Check that your issue is not already filed: https://github.com/leanprover/lean4/issues
• [x] Reduce the issue to a minimal, self-contained, reproducible test case. Avoid dependencies to Mathlib or Batteries.
• [x] Test your test case against the latest nightly release, for example on https://live.lean-lang.org/#project=lean-nightly (You can also use the settings there to switch to “Lean nightly”)

Description

Running #check Option.none_orElse yields

Option.none_orElse.{u_1} {α : Type u_1} (x : Option α) : (HOrElse.hOrElse none fun x_1 => x) = x

It would be nicer if this was

Option.none_orElse.{u_1} {α : Type u_1} (x : Option α) : (none <|> x) = x

as in the original statement of the theorem.

Versions

4.12.0-nightly-2024-10-10 on live.lean-lang.org

Impact

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