lean4-htt/tests/lean/run/7405.lean at f759d5dbc1aa18b36bb0affeaeb6ea094fde33db - max/lean4-htt - maxgit: wireguard access, git repository.

max/lean4-htt

Parth Shastri 7c0b72e2c5

fix: make the Subsingleton instance for Squash work for an arbitrary Sort (#7406 )

This PR makes the instance for `Subsingleton (Squash α)` work for `α :
Sort u`.

Closes #7405

The fix removes some unused `section`/`variable` commands. They were
mistakenly kept when `EqvGen` was removed in 1d338c4.

2025-03-11 08:41:30 +00:00

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example (α : Sort u) : Subsingleton (Squash α) := inferInstance