diff options
| author | Andrea Faulds <ajf@ajf.me> | 2014-09-16 19:32:01 +0100 |
|---|---|---|
| committer | Andrea Faulds <ajf@ajf.me> | 2014-09-16 19:32:01 +0100 |
| commit | 157da54e8236f939ed79fa9f91a2c9f4dd08fc68 (patch) | |
| tree | 298d144dce32d67cf5d523da099de6a54f159585 /tests | |
| parent | a1711cee1714d9cc4c4a2f18b3a45f195e5a2adf (diff) | |
| download | php-git-157da54e8236f939ed79fa9f91a2c9f4dd08fc68.tar.gz | |
Ensure not evaluated twice
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lang/operators/coalesce.phpt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/lang/operators/coalesce.phpt b/tests/lang/operators/coalesce.phpt index 30571d484e..327a11a432 100644 --- a/tests/lang/operators/coalesce.phpt +++ b/tests/lang/operators/coalesce.phpt @@ -19,6 +19,11 @@ $arr = [ ] ]; +function foobar() { + echo "called\n"; + return ['a']; +} + var_dump($nonexistant_variable ?? 3); echo PHP_EOL; var_dump($var ?? 3); @@ -35,6 +40,8 @@ var_dump($arr["foobar"] ?? 3); var_dump($arr["qux"] ?? 3); var_dump($arr["bing"][0] ?? 3); var_dump($arr["bing"][1] ?? 3); +echo PHP_EOL; +var_dump(foobar()[0] ?? false); ?> --EXPECTF-- int(3) @@ -55,4 +62,7 @@ object(stdClass)#%d (%d) { int(7) } string(4) "bang" -int(3)
\ No newline at end of file +int(3) + +called +string(1) "a"
\ No newline at end of file |