Commit 3f468582 authored by Committed by Robbert
Fix iPoseProof on recursive lemmas (fix #274)
When proving `foo` through a fixpoint, Coq's guardedness checker needs to see to which arguments `foo` is applied. Opaque lemmas applied to `foo` itself prevent that, so make them transparent. * Make `IntoEmpValid` lemmas transparent. * Expose application of `IntoEmpValid` instance to its argument. * Add comment to `tac_pose_proof` This MR brings back the type of `tac_pose_proof` to the one it had before !329. Hence, this seems worth a comment.
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