Extended simple macro test

rust-lang · Nov 26, 2015 · 49e9974 · 49e9974
1 parent 02a18a6
commit 49e9974
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/src/test/run-pass/stmt_expr_attr_macro_parse.rs b/src/test/run-pass/stmt_expr_attr_macro_parse.rs
@@ -17,6 +17,16 @@ macro_rules! m {
     }
 }
 
+macro_rules! n {
+    (#[$attr:meta] $e:expr) => {
+        "expr excludes attr"
+    };
+    ($e:expr) => {
+        "expr includes attr"
+    }
+}
+
 fn main() {
-    assert_eq!(m!(#[attr] 1 + 1), "expr includes attr");
+    assert_eq!(m!(#[attr] 1), "expr includes attr");
+    assert_eq!(n!(#[attr] 1), "expr excludes attr");
 }