summaryrefslogtreecommitdiff
path: root/tests/lang/passByReference_001.phpt
diff options
context:
space:
mode:
Diffstat (limited to 'tests/lang/passByReference_001.phpt')
-rw-r--r--tests/lang/passByReference_001.phpt37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/lang/passByReference_001.phpt b/tests/lang/passByReference_001.phpt
new file mode 100644
index 0000000000..c73eacc594
--- /dev/null
+++ b/tests/lang/passByReference_001.phpt
@@ -0,0 +1,37 @@
+--TEST--
+passing of function parameters by reference
+--FILE--
+<?php
+function f($arg1, &$arg2)
+{
+ var_dump($arg1++);
+ var_dump($arg2++);
+}
+
+function g (&$arg1, &$arg2)
+{
+ var_dump($arg1);
+ var_dump($arg2);
+}
+$a = 7;
+$b = 15;
+
+f($a, $b);
+
+var_dump($a);
+var_dump($b);
+
+$c=array(1);
+g($c,$c[0]);
+
+?>
+--EXPECT--
+int(7)
+int(15)
+int(7)
+int(16)
+array(1) {
+ [0]=>
+ &int(1)
+}
+int(1) \ No newline at end of file