diff options
| -rw-r--r-- | CHANGES | 8 | ||||
| -rw-r--r-- | theories/Vectors/VectorDef.v | 1 |
2 files changed, 9 insertions, 0 deletions
@@ -139,6 +139,14 @@ Display diffs between proof steps details. Showing diffs in Proof General requires small changes to PG (under discussion). +Notations + +- Added `++` infix for `VectorDef.append`. + Note that this might cause incompatibilities if you have, e.g., list_scope + and vector_scope both open with vector_scope on top, and expect `++` to + refer to `app`. + Solution: wrap `_ ++ _` in `(_ ++ _)%list` (or whichever scope you want). + Changes from 8.8.0 to 8.8.1 =========================== diff --git a/theories/Vectors/VectorDef.v b/theories/Vectors/VectorDef.v index f6f3cafa21..ba3e411091 100644 --- a/theories/Vectors/VectorDef.v +++ b/theories/Vectors/VectorDef.v @@ -312,5 +312,6 @@ Notation "h :: t" := (h :: t) (at level 60, right associativity) Notation "[ x ]" := (x :: []) : vector_scope. Notation "[ x ; y ; .. ; z ]" := (cons _ x _ (cons _ y _ .. (cons _ z _ (nil _)) ..)) : vector_scope. Notation "v [@ p ]" := (nth v p) (at level 1, format "v [@ p ]") : vector_scope. +Infix "++" := append : vector_scope. Open Scope vector_scope. End VectorNotations. |