1 files changed, 10 insertions, 0 deletions
diff --git a/source/slang/slang-ast-expr.h b/source/slang/slang-ast-expr.h
index ccbc625c9..950fd6645 100644
--- a/source/slang/slang-ast-expr.h
+++ b/source/slang/slang-ast-expr.h
@@ -575,6 +575,16 @@ class ParenExpr : public Expr
     Expr* base = nullptr;
 };
 
+// An expression that constructs a tuple `(arg1, arg2, ...)`
+//
+FIDDLE()
+class TupleExpr : public Expr
+{
+    FIDDLE(...)
+    List<Expr*> elements;
+};
+
+
 // An object-oriented `this` expression, used to
 // refer to the current instance of an enclosing type.
 FIDDLE()