nested functions
| From: | Hartmut Holzgraefe | Date: | Fri, 02 Feb 2001 09:34:09 +0000 |
| Subject: | nested functions | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-45595@lists.php.net to get a copy of this message | ||
it is right now possible to declare functions within functions
(see bug#9064)
this will lead to redeclaration errors if you call the outer
function more then once
i'm not sure about it, is this a usefull feature (although it
behaves very different to, say, PASCAL or gcc with nested
functions enabled where the inner function is 'local' to the
namespace of the outer one) or should the engine prevent
nested function declarations in the first place?
--
Hartmut Holzgraefe hartmut@six.de http://www.six.de
+49-711-99091-77
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