ellipsis metavariables too

semgrep · Nov 12, 2024 · 0315c67 · 0315c67
1 parent b336424
commit 0315c67
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diff --git a/lang/semgrep-grammars/src/semgrep-swift/grammar.js b/lang/semgrep-grammars/src/semgrep-swift/grammar.js
@@ -86,7 +86,8 @@ module.exports = grammar(base_grammar, {
 
     parameter: ($, previous) => choice (
       previous,
-      $.semgrep_ellipsis
+      $.semgrep_ellipsis,
+      $.semgrep_ellipsis_metavar
     )
   }
 });
diff --git a/lang/semgrep-grammars/src/semgrep-swift/test/corpus/semgrep.txt b/lang/semgrep-grammars/src/semgrep-swift/test/corpus/semgrep.txt
@@ -50,6 +50,31 @@ func $F(..., $X: $T, ...) {
       (statements
         (fully_open_range)))))
 
+================================================================================
+Parameter Metavariable Ellipsis
+================================================================================
+
+func $F($...ARGS1, $X: $T, $...ARGS2) {
+  ...
+}
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (function_declaration
+    (simple_identifier)
+    (parameter
+      (semgrep_ellipsis_metavar))
+    (parameter
+      (simple_identifier)
+      (user_type
+        (type_identifier)))
+    (parameter
+      (semgrep_ellipsis_metavar))
+    (function_body
+      (statements
+        (fully_open_range)))))
+
 ================================================================================
 Argument Ellipsis
 ================================================================================