1 files changed, 52 insertions, 0 deletions
diff --git a/Zend/tests/generators/generator_with_nonscalar_keys.phpt b/Zend/tests/generators/generator_with_nonscalar_keys.phpt
new file mode 100644
index 000000000..5ae55a1be
--- /dev/null
+++ b/Zend/tests/generators/generator_with_nonscalar_keys.phpt
@@ -0,0 +1,52 @@
+--TEST--
+Generators can return non-scalar keys
+--FILE--
+<?php
+
+function gen() {
+    yield [1, 2, 3] => [4, 5, 6];
+    yield (object) ['a' => 'b'] => (object) ['b' => 'a'];
+    yield 3.14 => 2.73;
+    yield false => true;
+    yield true => false;
+    yield null => null;
+}
+
+foreach (gen() as $k => $v) {
+    var_dump($k, $v);
+}
+
+?>
+--EXPECT--
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+}
+array(3) {
+  [0]=>
+  int(4)
+  [1]=>
+  int(5)
+  [2]=>
+  int(6)
+}
+object(stdClass)#3 (1) {
+  ["a"]=>
+  string(1) "b"
+}
+object(stdClass)#4 (1) {
+  ["b"]=>
+  string(1) "a"
+}
+float(3.14)
+float(2.73)
+bool(false)
+bool(true)
+bool(true)
+bool(false)
+NULL
+NULL