diff options
| author | Jasper Hugunin | 2020-10-09 16:38:52 -0700 |
|---|---|---|
| committer | Jasper Hugunin | 2020-10-11 19:05:14 -0700 |
| commit | 3c5ff2175d0711da2dca1259b953f308cd5d82ae (patch) | |
| tree | dbf325e36253d7c502df59ce4de70b40f2f1ae2c | |
| parent | 5a3d6f1d2c193be514e610779b80829eef4fe4a8 (diff) | |
Modify Strings/String.v to compile with -mangle-names
| -rw-r--r-- | theories/Strings/String.v | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/theories/Strings/String.v b/theories/Strings/String.v index a468a4fe87..b792acc9f9 100644 --- a/theories/Strings/String.v +++ b/theories/Strings/String.v @@ -54,7 +54,8 @@ Infix "=?" := eqb : string_scope. Lemma eqb_spec s1 s2 : Bool.reflect (s1 = s2) (s1 =? s2)%string. Proof. - revert s2. induction s1; destruct s2; try (constructor; easy); simpl. + revert s2. induction s1 as [|? s1 IHs1]; + intro s2; destruct s2; try (constructor; easy); simpl. case Ascii.eqb_spec; simpl; [intros -> | constructor; now intros [= ]]. case IHs1; [intros ->; now constructor | constructor; now intros [= ]]. Qed. @@ -117,7 +118,7 @@ intros s1; elim s1; simpl. intros s2; case s2; simpl; split; auto. intros H; generalize (H O); intros H1; inversion H1. intros; discriminate. -intros a s1' Rec s2; case s2; simpl; split; auto. +intros a s1' Rec s2; case s2 as [|? s]; simpl; split; auto. intros H; generalize (H O); intros H1; inversion H1. intros; discriminate. intros H; generalize (H O); simpl; intros H1; inversion H1. @@ -249,7 +250,7 @@ intros b s2'; case (ascii_dec a b); simpl; auto. intros e; case (Rec s2'); intros H1 H2; split; intros H3; auto. rewrite e; rewrite H1; auto. apply H2; injection H3; auto. -intros n; split; intros; try discriminate. +intros n; split; intros H; try discriminate. case n; injection H; auto. Qed. |