test: fix syntax to lower to braces

Author: JohelEGP

regression-tests/pure2-bugfix-for-assign-expression-list.cpp2

@@ -1,10 +1,10 @@
 main: () = {
   vec: type == std::vector<int>;
-  v: vec = (0);
-  v      = ();
-  [[assert: v == vec()]]
-  v = (1);
-  [[assert: v == vec(1)]]
-  v = (2, 3);
-  [[assert: v == vec(2, 3)]]
+  v: vec              = (0);
+  v                   = ();
+  [[assert: v == :vec = ()]]
+  v                   = (1);
+  [[assert: v == :vec = (1)]]
+  v                   = (2, 3);
+  [[assert: v == :vec = (2, 3)]]
 }

regression-tests/test-results/pure2-bugfix-for-assign-expression-list.cpp

@@ -20,11 +20,11 @@ auto main() -> int;
 auto main() -> int{
   using vec = std::vector<int>;
   vec v {0}; 
-  v      = {  };
-  cpp2::Default.expects(v==vec(), "");
-  v = { 1 };
-  cpp2::Default.expects(v==vec(1), "");
-  v = { 2, 3 };
-  cpp2::Default.expects(std::move(v)==vec(2, 3), "");
+  v                   = {  };
+  cpp2::Default.expects(v==vec{}, "");
+  v                   = { 1 };
+  cpp2::Default.expects(v==vec{1}, "");
+  v                   = { 2, 3 };
+  cpp2::Default.expects(std::move(v)==vec{2, 3}, "");
 }