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Diffstat (limited to 'tests/lang/foreachLoopIterator.002.phpt')
-rw-r--r-- | tests/lang/foreachLoopIterator.002.phpt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/lang/foreachLoopIterator.002.phpt b/tests/lang/foreachLoopIterator.002.phpt new file mode 100644 index 0000000..f40e09b --- /dev/null +++ b/tests/lang/foreachLoopIterator.002.phpt @@ -0,0 +1,24 @@ +--TEST-- +foreach with iterator and &$value reference +--FILE-- +<?php + +class MyIterator implements Iterator { + public function valid() { return true; } + public function next() { } + public function rewind() { } + public function current() { } + public function key() { } +} + +$f = new MyIterator; +echo "-----( Try to iterate with &\$value: )-----\n"; +foreach ($f as $k=>&$v) { + echo "$k => $v\n"; +} + +?> +--EXPECTF-- +-----( Try to iterate with &$value: )----- + +Fatal error: An iterator cannot be used with foreach by reference in %s on line 13
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