diff options
| author | pboutill | 2011-07-26 11:30:18 +0000 |
|---|---|---|
| committer | pboutill | 2011-07-26 11:30:18 +0000 |
| commit | dc6d09002e9de32434f558565905dc74af8ad62c (patch) | |
| tree | c4ad46dc8c09b453601948f9ae9c85ce7c89b947 | |
| parent | 433e283c473d7025bbb594fd871de1e7ab285e6b (diff) | |
All the parameters of or can be implicits.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14296 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | theories/Init/Logic.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/theories/Init/Logic.v b/theories/Init/Logic.v index 82d2e04d77..4c4bf6253a 100644 --- a/theories/Init/Logic.v +++ b/theories/Init/Logic.v @@ -62,6 +62,9 @@ Inductive or (A B:Prop) : Prop := where "A \/ B" := (or A B) : type_scope. +Implicit Arguments or_introl [A B] [A]. +Implicit Arguments or_intror [A B] [B]. + (** [iff A B], written [A <-> B], expresses the equivalence of [A] and [B] *) Definition iff (A B:Prop) := (A -> B) /\ (B -> A). |