What does that buy you that this doesn't?
function test2() {
echo "hi";
}
function test() {
test2();
}
...other than a new scoping rule?
Christopher Kings-Lynne writes:
> Shouldn't you at least be able to register the "nested function" as 'static?
>
> This causes syntax errors in 4.0.4pl1.
>
> ie:
>
> <?php
>
> function test() {
> static function test2() {
> echo "hi";
> }
>
> test2();
> }
>
> test();
> test();
> test();
>
> ?>
>
> > -----Original Message-----
> > From: Bug Database [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, February 02, 2001 5:14 PM
> > To: [EMAIL PROTECTED]
> > Subject: PHP 4.0 Bug #9064 Updated: Functions inside functions cause
> > errors if the outer function is called twice.
> >
> >
> > ID: 9064
> > Updated by: hholzgra
> > Reported By: [EMAIL PROTECTED]
> > Old-Status: Open
> > Status: Closed
> > Bug Type: Scripting Engine problem
> > Assigned To:
> > Comments:
> >
> > php has no "nested function" feature like you'll find in PASCAL
> > or in gcc if you enable the feature
> >
> > what happens here is that test2 is registered on execution of
> > test in the global namespace, and when you call test a second time
> > it cannot register test2 again
> >
> > (the engine shouldn't accept nested functions at all i think)
> >
> > Previous Comments:
> > ------------------------------------------------------------------
> > ---------
> >
> > [2001-02-01 22:18:32] [EMAIL PROTECTED]
> > This script fails with:
> >
> > <b>Fatal error</b>: Cannot redeclare test2() in <b>-</b> on line
> > <b>4</b><br>
> >
> > <?php
> >
> > function test() {
> > function test2() {
> > echo "hi";
> > }
> >
> > test2();
> > }
> >
> > test();
> > test();
> > test();
> >
> > ?>
> >
> > ------------------------------------------------------------------
> > ---------
> >
> >
> > Full Bug description available at: http://bugs.php.net/?id=9064
> >
>
>
> --
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--
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|Torben Wilson <[EMAIL PROTECTED]> Adcore Finland|
|http://www.coastnet.com/~torben http://www.adcore.com|
|Ph: 1.604.709.0506 [EMAIL PROTECTED]|
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