Adding a parsing test.

1 files changed, 14 insertions, 0 deletions

diff --git a/test-suite/ltac2/syntax_cast.v b/test-suite/ltac2/syntax_cast.v
new file mode 100644
index 0000000000..f62d49173d
--- /dev/null
+++ b/test-suite/ltac2/syntax_cast.v
@@ -0,0 +1,14 @@
+Require Import Ltac2.Ltac2.
+
+Ltac2 foo0 x y : unit := ().
+Ltac2 foo1 : unit := ().
+Fail Ltac2 foo2 : unit -> unit := ().
+Ltac2 foo3 : unit -> unit := fun (_ : unit) => ().
+
+Ltac2 bar0 := fun x y : unit => ().
+Fail Ltac2 bar1 := fun x : unit => 0.
+Ltac2 bar2 := fun x : unit list => [].
+
+Ltac2 qux0 := let x : unit := () in ().
+Ltac2 qux1 () := let x y z : unit := () in x 0 "".
+Fail Ltac2 qux2 := let x : unit -> unit := () in ().