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Date: Tue, 19 Aug 2014 17:11:54 +0800
To: Pierre Joye <pierre.php@gmail.com>
Cc: Derick Rethans <derick@php.net>, Aaron Lewis
 <the.warl0ck.1989@gmail.com>, PHP Internals <internals@lists.php.net>
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Subject: =?utf-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9A_?=[PHP-DEV] Re:
 =?utf-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9A_?=[PHP-DEV]
 =?utf-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9A_?=[PHP-DEV] How should I call a
 PHP function
From: zxcvdavid@gmail.com (Wei Dai)

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> On Tue, Aug 19, 2014 at 10:55 AM, Derick Rethans <derick=40php.net (mai=
lto:derick=40php.net)> wrote:
> > On Tue, 19 Aug 2014, Wei Dai wrote:
> > =20
> > > > On Mon, 18 Aug 2014, Wei Dai wrote:
> =20
> > > so, i have two options:
> > > =20
> > > 1. copy the duplicate code into my extension, It can be fast in thi=
s
> > > way, but the code is not beautiful.
> > > =20
> > > 2. call call=5Fuser=5Ffunction(=5Fex) , it=E2=80=99s slower than th=
e first option,
> > > but the code is more simple and beautiful than the first option.
> > > =20
> > =20
> > =20
> > or:
> > =20
> > 3. refactor the functionality in PHP so that trim or others *can* be
> > used in extensions.
> > =20
> =20
> =20
> Best option, while not possible for existing releases, a good example (=
trim):
> =20
> http://lxr.php.net/xref/phpng/ext/standard/string.c=23784
> =20
trim is just an example, we can call it 'x'.
x is a php function and it doesn't have a common C api.


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