1 files changed, 27 insertions, 0 deletions
diff --git a/CompilerDriver/cc2/regression-tests/mixed-function-expression-and-std-for-each.cpp2 b/CompilerDriver/cc2/regression-tests/mixed-function-expression-and-std-for-each.cpp2
new file mode 100644
index 0000000..4f0c47f
--- /dev/null
+++ b/CompilerDriver/cc2/regression-tests/mixed-function-expression-and-std-for-each.cpp2
@@ -0,0 +1,27 @@
+#include <vector>
+#include <string>
+#include <span>
+#include <algorithm>
+#include <iostream>
+
+main: () -> int = {
+    vec: std::vector<std::string>
+            = ("hello", "2022");
+
+    //  Passing a function expression
+    std::ranges::for_each(
+        vec,
+        :(inout x) = x += "-ish"
+    );
+
+    //  Initializing from a function expression
+    callback := :(inout x) = x += " maybe";
+    std::ranges::for_each(
+        vec,
+        callback
+    );
+
+    for vec do (str) {
+        std::cout << str << "\n";
+    }
+}