remove trailing whitespaces

theories/vcgen/dcexpr.v

@@ -96,7 +96,7 @@ Definition dloc_var_of_dval (dv : dval) : option nat :=
 
 Definition nat_of_dint (di : dint) : option (nat * option nat) :=
   match di with
-  | dInt i None => guard (0 ≤ i); Some (Z.to_nat i, None) 
+  | dInt i None => guard (0 ≤ i); Some (Z.to_nat i, None)
   | dInt i (Some (IntNat j)) => guard (0 ≤ i); Some (Z.to_nat i, Some j)
   | _ => None
   end.
@@ -176,7 +176,7 @@ Arguments dloc_var_interp !_ !_ /.
 
 Definition dloc_interp (E : known_locs) (dl : dloc) : cloc :=
   match dl with
-  | dLoc i dj => 
+  | dLoc i dj =>
      match dint_interp' dj with
      | Some j => dloc_var_interp E i +∗ j
      | None => dloc_var_interp E i

theories/vcgen/denv.v

@@ -417,14 +417,14 @@ Section denv.
 
   Lemma denv_wf_dval_wf_lookup E i m q dv :
     denv_lookup i m = Some (q, dv) → denv_wf E m → dval_wf E dv.
-  Proof. rewrite /denv_lookup; simplify; eauto using denv_wf_dval_wf_delete_full_aux. Qed. 
+  Proof. rewrite /denv_lookup; simplify; eauto using denv_wf_dval_wf_delete_full_aux. Qed.
   Lemma denv_wf_frac_wf_lookup E i m q dv :
     denv_lookup i m = Some (q, dv) → denv_wf E m → (0 < q)%Q.
-  Proof. rewrite /denv_lookup; simplify; eauto using denv_wf_frac_wf_delete_full_aux. Qed. 
+  Proof. rewrite /denv_lookup; simplify; eauto using denv_wf_frac_wf_delete_full_aux. Qed.
 
   Lemma denv_wf_delete_full E i m m' dv :
     denv_delete_full i m = Some (m', dv) → denv_wf E m → denv_wf E m'.
-  Proof. rewrite /denv_delete_full; simplify; eauto using denv_wf_delete_full_aux. Qed. 
+  Proof. rewrite /denv_delete_full; simplify; eauto using denv_wf_delete_full_aux. Qed.
   Lemma denv_wf_dval_wf_delete_full E i m m' dv :
     denv_delete_full i m = Some (m', dv) → denv_wf E m → dval_wf E dv.
   Proof. rewrite /denv_delete_full; simplify; eauto using denv_wf_dval_wf_delete_full_aux. Qed.

theories/vcgen/vcg.v

@@ -440,7 +440,7 @@ Section vcg_spec.
     destruct de; simplify_eq/=; destruct_and?.
     - (* return *)
       destruct (dexpr_eval _) as [dv1|] eqn:?; simplify_eq /=; last first.
-      { by iDestruct (vcg_cwp_continuation_correct with "Hm H") as "$". } 
+      { by iDestruct (vcg_cwp_continuation_correct with "Hm H") as "$". }
       iApply cwp_ret. iApply wp_wand; first by iApply dexpr_eval_correct.
       iIntros (v ->). iApply (vcg_continuation_correct with "H"); eauto.
     - (* bind *)