Commit 290a45af authored by Robbert Krebbers's avatar Robbert Krebbers

Make stateful and pure tactics for heap_lang more uniform.

- Get rid of wp_finish, which was a hack.
- Write the wp_ tactics for stateful steps in the same style as
  wp_pure, i.e. by taking the context into account.
- Make use of the context K in wp_pure.
parent 8e4f1524
......@@ -13,5 +13,5 @@ Lemma wp_assert `{heapG Σ} E (Φ : val → iProp Σ) e `{!Closed [] e} :
WP e @ E {{ v, v = #true Φ #() }} - WP assert: e @ E {{ Φ }}.
iIntros "HΦ". rewrite /assert. wp_let. wp_seq.
iApply (wp_wand with "HΦ"). iIntros (v) "[% ?]"; subst. by wp_if.
wp_apply (wp_wand with "HΦ"). iIntros (v) "[% ?]"; subst. by wp_if.
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