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Diffstat (limited to 'test-suite/bugs/closed/4733.v')
| -rw-r--r-- | test-suite/bugs/closed/4733.v | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/test-suite/bugs/closed/4733.v b/test-suite/bugs/closed/4733.v deleted file mode 100644 index a6ebda61..00000000 --- a/test-suite/bugs/closed/4733.v +++ /dev/null @@ -1,52 +0,0 @@ -(* -*- coq-prog-args: ("-emacs" "-compat" "8.4") -*- *) -(*Suppose a user wants to declare a new list-like notation with support for singletons in both 8.4 and 8.5. If they use*) -Require Import Coq.Lists.List. -Require Import Coq.Vectors.Vector. -Import ListNotations. -Import VectorNotations. -Set Implicit Arguments. -Inductive mylist T := mynil | mycons (_ : T) (_ : mylist T). -Arguments mynil {_}, _. - -Delimit Scope mylist_scope with mylist. -Bind Scope mylist_scope with mylist. -Delimit Scope vector_scope with vector. - -Notation " [ ] " := mynil (format "[ ]") : mylist_scope. -Notation " [ x ] " := (mycons x mynil) : mylist_scope. -Notation " [ x ; .. ; y ] " := (mycons x .. (mycons y mynil) ..) : mylist_scope. - -(** All of these should work fine in -compat 8.4 mode, just as they do in Coq 8.4. There needs to be a way to specify notations above so that all of these [Check]s go through in both 8.4 and 8.5 *) -Check [ ]%mylist : mylist _. -Check [ ]%list : list _. -Check []%vector : Vector.t _ _. -Check [ _ ]%mylist : mylist _. -Check [ _ ]%list : list _. -Check [ _ ]%vector : Vector.t _ _. -Check [ _ ; _ ]%list : list _. -Check [ _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ]%mylist : mylist _. -Check [ _ ; _ ; _ ]%list : list _. -Check [ _ ; _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ; _ ]%mylist : mylist _. -Check [ _ ; _ ; _ ; _ ]%list : list _. -Check [ _ ; _ ; _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ; _ ; _ ]%mylist : mylist _. - -Notation " [ x ; y ; .. ; z ] " := (mycons x (mycons y .. (mycons z mynil) ..)) : mylist_scope. -(* Now these all work, but not so in 8.4. If we get the ability to remove notations, this section can also just be removed. *) -Check [ ]%mylist : mylist _. -Check [ ]%list : list _. -Check []%vector : Vector.t _ _. -Check [ _ ]%mylist : mylist _. -Check [ _ ]%list : list _. -Check [ _ ]%vector : Vector.t _ _. -Check [ _ ; _ ]%list : list _. -Check [ _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ]%mylist : mylist _. -Check [ _ ; _ ; _ ]%list : list _. -Check [ _ ; _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ; _ ]%mylist : mylist _. -Check [ _ ; _ ; _ ; _ ]%list : list _. -Check [ _ ; _ ; _ ; _ ]%vector : Vector.t _ _. -Check [ _ ; _ ; _ ; _ ]%mylist : mylist _. |