Edit report at https://bugs.php.net/bug.php?id=55155&edit=1
ID: 55155
Updated by: johan...@php.net
Reported by: patrickalla...@php.net
Summary: Cannot use non-bracketed namespaces in interactive
shell on multiple lines
-Status: Open
+Status: Assigned
Type: Bug
Package: Compile Failure
Operating System: Linux
PHP Version: 5.3.6
-Assigned To:
+Assigned To: johannes
Block user comment: N
Private report: N
New Comment:
Whenever you press enter and the shell assumes the code might be valid (crrect
amount of quotes, braces etc.) it will be executed. So
php > namespace a;
and
php > class A {};
will be executed independently, similar to being in different files being
included.
Maybe the logic for detecting whether it is executable code can be extended
with this special case .. on second thought that's no good idea this would
cause cases like this:
php > namespace a;
php > class A {} // declares a\A
php > class A {} // declares A
... so we'd probably need a magic to set the current namespace. Not sure I
really want that. Becomes quite a hack.
Maybe it's best to document this limitation, but I'll try to think about a good
thing to do.
Previous Comments:
------------------------------------------------------------------------
[2011-07-07 05:32:46] patrickalla...@php.net
Description:
------------
When using PHP in interactive mode (php -a) namespaces must be used with the
bracketed form:
php > namespace a {class A {}}
php > namespace b {class A {}}
or on the same line:
php > namespace a; class A {};
php > namespace b; class A {};
Using:
php > namespace a;
php > class A {};
php > namespace b;
php > class A {};
should be semantically exactly the same but results in:
PHP Fatal error: Cannot redeclare class A in php shell code on line 1
Test script:
---------------
$ php -a
php > namespace a;
php > class A {};
php > namespace b;
php > class A {};
Expected result:
----------------
No fatal error.
Actual result:
--------------
PHP Fatal error: Cannot redeclare class A in php shell code on line 1
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=55155&edit=1
