1 files changed, 13 insertions, 0 deletions

diff --git a/crates/ra_parser/src/grammar/Untitled-1.rs b/crates/ra_parser/src/grammar/Untitled-1.rs
new file mode 100644
index 000000000..2106872c8
--- /dev/null
+++ b/crates/ra_parser/src/grammar/Untitled-1.rs
@@ -0,0 +1,13 @@
+macro_rules! vec {
+    ($($item:expr),*) => 
+    {
+        {
+            let mut v = Vec::new();
+            $(
+                v.push($item);
+            )*
+            v
+        }
+    };
+}
+