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Diffstat (limited to 'ext/standard/tests/array/prev_error2.phpt')
-rw-r--r-- | ext/standard/tests/array/prev_error2.phpt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ext/standard/tests/array/prev_error2.phpt b/ext/standard/tests/array/prev_error2.phpt new file mode 100644 index 0000000..f26bdd0 --- /dev/null +++ b/ext/standard/tests/array/prev_error2.phpt @@ -0,0 +1,28 @@ +--TEST-- +prev - ensure warning is received when passing an indirect temporary. +--FILE-- +<?php +/* Prototype : mixed prev(array $array_arg) + * Description: Move array argument's internal pointer to the previous element and return it + * Source code: ext/standard/array.c + */ + +/* + * Pass temporary variables to prev() to test behaviour + */ + +function f() { + $array = array(1,2); + end($array); + return $array; +} + +echo "\n-- Passing an indirect temporary variable --\n"; +var_dump(prev(f())); + +?> +--EXPECTF-- +-- Passing an indirect temporary variable -- + +Strict Standards: Only variables should be passed by reference in %s on line %d +int(1) |