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Re: require*/include*: compile-time or runtime? [message #170932 is a reply to message #170927]

Thu, 09 December 2010 05:32

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 12/8/2010 7:11 PM, Helmut Chang wrote:
> Am 08.12.2010 20:30, schrieb pakalk:
>
>> What compile-time instructions do u know in interpreted language?
>
> "Interpreted language" doesn't mean, the code isn't compiled. The
> difference is, that a program, written in an interpreted language is
> compiled each time, (before) the program runs.
>
> And there are compile-time instructions in PHP. An example are class
> constants. Those are evaluated during compile time and therefore you
> cannot use constructs like:
>
> const FOO = 'Foo'.'Bar';
>
> or
>
> const BAR = 1 + 2;
>

Yes, unfortunately, this is still a shortcoming in PHP. A good
compile/interpreter should be able to handle both cases.

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[Message index]

		require/include: compile-time or runtime? By: A.Reader on Wed, 08 December 2010 15:25
		Re: require/include: compile-time or runtime? By: Willem Bogaerts on Wed, 08 December 2010 15:46
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 08 December 2010 19:30
		Re: require/include: compile-time or runtime? By: Helmut Chang on Thu, 09 December 2010 00:11
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Thu, 09 December 2010 05:32
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 15 December 2010 16:39
		Re: require/include: compile-time or runtime? By: Magno on Wed, 15 December 2010 17:37
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Wed, 15 December 2010 18:14
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 15 December 2010 19:48
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Wed, 15 December 2010 21:03

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		require/include: compile-time or runtime? By: A.Reader on Wed, 08 December 2010 15:25
		Re: require/include: compile-time or runtime? By: Willem Bogaerts on Wed, 08 December 2010 15:46
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 08 December 2010 19:30
		Re: require/include: compile-time or runtime? By: Helmut Chang on Thu, 09 December 2010 00:11
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Thu, 09 December 2010 05:32
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 15 December 2010 16:39
		Re: require/include: compile-time or runtime? By: Magno on Wed, 15 December 2010 17:37
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Wed, 15 December 2010 18:14
		Re: require/include: compile-time or runtime? By: pakalk on Wed, 15 December 2010 19:48
		Re: require/include: compile-time or runtime? By: Jerry Stuckle on Wed, 15 December 2010 21:03