Hi everyone, I have a goal of the form <some expression containing t>
with t a term, and I would like to rewrite it to (fun t0 => <some expression involving t0>) t
. Is there a tactic to do this ?
Something like set (x := t). pattern t.
should do it but I forget the exact syntax for set
pattern
did the trick, thanks !
Mathis Bouverot-Dupuis has marked this topic as resolved.
Last updated: Oct 01 2023 at 19:01 UTC