diff options
| -rw-r--r-- | theories/Init/Notations.v | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/theories/Init/Notations.v b/theories/Init/Notations.v index 845837e480..fe24706e41 100644 --- a/theories/Init/Notations.v +++ b/theories/Init/Notations.v @@ -54,15 +54,12 @@ Reserved Notation "x ^ y" (at level 30, right associativity). Reserved Notation "( x , y , .. , z )" (at level 0). (** Notation "{ x }" is reserved and has a special status as component - of other notations; it is at level 0 to factor with {x:A|P} etc *) + of other notations such as "{ A } + { B }" and "A + { B }" (which + are at the same level than "x + y"); + "{ x }" is at level 0 to factor with "{ x : A | P }" *) Reserved Notation "{ x }" (at level 0, x at level 99). -(** Notations for sum-types *) - -Reserved Notation "{ A } + { B }" (at level 50, left associativity). -Reserved Notation "A + { B }" (at level 50, left associativity). - (** Notations for sigma-types or subsets *) Reserved Notation "{ x : A | P }" (at level 0, x at level 99). |