diff options
author | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2002-04-17 11:30:23 +0000 |
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committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2002-04-17 11:30:23 +0000 |
commit | cc1be0bf512b421336e81099aa6906ca47e4257a (patch) | |
tree | c25fa8ed965729d7a85efa3b3292fdf7f442963d /theories/Bool/IfProp.v | |
parent | ebf9aa9f97ef0d49ed1b799c9213f78efad4fec7 (diff) |
Uniformisation (Qed/Save et Implicits Arguments)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2650 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Bool/IfProp.v')
-rwxr-xr-x | theories/Bool/IfProp.v | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/theories/Bool/IfProp.v b/theories/Bool/IfProp.v index d0c089c7a..48180678f 100755 --- a/theories/Bool/IfProp.v +++ b/theories/Bool/IfProp.v @@ -19,31 +19,31 @@ Hints Resolve Iftrue Iffalse : bool v62. Lemma Iftrue_inv : (A,B:Prop)(b:bool) (IfProp A B b) -> b=true -> A. NewDestruct 1; Intros; Auto with bool. Case diff_true_false; Auto with bool. -Save. +Qed. Lemma Iffalse_inv : (A,B:Prop)(b:bool) (IfProp A B b) -> b=false -> B. NewDestruct 1; Intros; Auto with bool. Case diff_true_false; Trivial with bool. -Save. +Qed. Lemma IfProp_true : (A,B:Prop)(IfProp A B true) -> A. Intros. Inversion H. Assumption. -Save. +Qed. Lemma IfProp_false : (A,B:Prop)(IfProp A B false) -> B. Intros. Inversion H. Assumption. -Save. +Qed. Lemma IfProp_or : (A,B:Prop)(b:bool)(IfProp A B b) -> A\/B. NewDestruct 1; Auto with bool. -Save. +Qed. Lemma IfProp_sum : (A,B:Prop)(b:bool)(IfProp A B b) -> {A}+{B}. NewDestruct b; Intro H. Left; Inversion H; Auto with bool. Right; Inversion H; Auto with bool. -Save. +Qed. |