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Re: loose thinking

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M. Strobel wrote:
> Am 24.01.2012 15:16, schrieb Peter H. Coffin:
>> On Tue, 24 Jan 2012 14:32:52 +0100, M. Strobel wrote:
>>
>>> Okay I see it is well documented. I just started testing.
>>>
>>> I am angry about it because not even isset() respects the null value
>>> here. I think it makes more sense this way: isset($a[null]) should
>>> return false, because there is no null index.
>> Parens change precedence. Even on functions.
>>
>>> The point is that the designers of PHP (if you can talk about design
>>> here) probably meant to help programmers in not making all these
>>> hideous type distinctions, but the outcome is you have to be really
>>> careful about loose comparison and unwanted type conversion, having to
>>> write even more if constructs.
>> Yup. If you want Pascal, you know where to find it.
> 
> In my library, Niklaus Wirth, Algorithms and Data Structures, 3. Ed. 1983.
> 
> But not so much in web programming.
> 
Indeed. So strongly typed as to be almost unusable in the real world.

At least C gave you the cast and the union.

YOU try writing a disk access program in Pascal, where the sector coming 
off the disk might be a file or directory structure with a specific 
layout, or a simple block of binary data.

I gave up and rewrote the sodding thing in C..



> /Str.
> 

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Thread

loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 11:57 +0100
  Re: loose thinking "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-01-24 14:04 +0100
    Re: loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 14:32 +0100
      Re: loose thinking The Natural Philosopher <tnp@invalid.invalid> - 2012-01-24 13:41 +0000
        Re: loose thinking Jerry Stuckle <jstucklex@attglobal.net> - 2012-01-24 09:35 -0500
      Re: loose thinking "Peter H. Coffin" <hellsop@ninehells.com> - 2012-01-24 08:16 -0600
        Re: loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 17:35 +0100
          Re: loose thinking The Natural Philosopher <tnp@invalid.invalid> - 2012-01-24 16:59 +0000
            Re: loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 19:11 +0100
        Re: loose thinking Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-01-25 04:49 +0100
          Re: loose thinking "Peter H. Coffin" <hellsop@ninehells.com> - 2012-01-25 07:58 -0600
            Re: loose thinking Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-01-25 20:37 +0100
      Re: loose thinking "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-01-24 16:20 +0100
        Re: loose thinking The Natural Philosopher <tnp@invalid.invalid> - 2012-01-24 15:43 +0000
        Re: loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 19:43 +0100
      Re: loose thinking Arno Welzel <usenet@arnowelzel.de> - 2012-01-24 17:02 +0100
        Re: loose thinking "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-01-24 17:28 +0100

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