diff options
| -rw-r--r-- | theories/Init/LogicSyntax.v | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/theories/Init/LogicSyntax.v b/theories/Init/LogicSyntax.v index 8326de6f83..483221be2b 100644 --- a/theories/Init/LogicSyntax.v +++ b/theories/Init/LogicSyntax.v @@ -17,7 +17,9 @@ Notation "< P , Q > { p , q }" := (conj P Q p q) (P annot, at level 1). Notation "~ x" := (not x) (at level 5, right associativity) V8only (at level 55, right associativity). +Notation "x = y :> T" := (!eq T x y) (at level 5, y at next level, no associativity). Notation "x = y" := (eq ? x y) (at level 5, no associativity). +Notation "x <> y :> T" := (not (!eq T x y)) (at level 5, y at next level, no associativity). Notation "x <> y" := (not (eq ? x y)) (at level 5, no associativity). Infix RIGHTA 6 "/\\" and. |