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Groups > comp.lang.python > #92211

Re: Ah Python, you have spoiled me for all other languages

From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups comp.lang.python
Subject Re: Ah Python, you have spoiled me for all other languages
Date 2015-06-07 10:21 +0200
Organization PointedEars Software (PES)
Message-ID <2483375.eHyISxeWLQ@PointedEars.de> (permalink)
References <555f440a$0$12990$c3e8da3$5496439d@news.astraweb.com> <mailman.222.1432309028.17265.python-list@python.org> <2212595.DFZ6OqehRn@PointedEars.de> <55607a1b$0$13011$c3e8da3$5496439d@news.astraweb.com> <2c4d029c-8ea5-465b-8adc-6c35185bd150@googlegroups.com>

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Ned Batchelder wrote:

> On Saturday, May 23, 2015 at 9:01:29 AM UTC-4, Steven D'Aprano wrote:
>> On Sat, 23 May 2015 10:33 pm, Thomas 'PointedEars' Lahn wrote:
>> > If only characters were represented as sequences UTF-16 code units in
>> > ECMAScript implementations like JavaScript, there would not be a
>> > problem beyond the BMP;
>> 
>> Are you being sarcastic?
> 
> IIUC, Thomas' point is that *characters* should be sequences of
> codepoints, not that *strings* should be.

No, my point is that one character should be a sequence of code _units_ (for 
a code point value).  But in ECMAScript implementations (so far), a *code 
point value* equals a character, and that is a problem in ECMAScript because 
there the value range is limited to what can be encoded in 16 bit.  The 
problem starts beyond the BMP where 16 bit are no longer sufficient for a 
code sequence and code point value, and code sequence and code point value 
are no longer equal.

-- 
PointedEars

Twitter: @PointedEars2
Please do not cc me. / Bitte keine Kopien per E-Mail.

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Thread

Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-23 00:58 +1000
  Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 01:29 +1000
    Re: Ah Python, you have spoiled me for all other languages wxjmfauth@gmail.com - 2015-05-22 10:57 -0700
    Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-22 16:40 -0500
    Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-22 16:40 -0500
      Re: Ah Python, you have spoiled me for all other languages Terry Reedy <tjreedy@udel.edu> - 2015-05-22 21:54 -0400
        Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:12 -0500
        Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:12 -0500
          Re: Ah Python, you have spoiled me for all other languages Terry Reedy <tjreedy@udel.edu> - 2015-05-23 13:26 -0400
      Re: Ah Python, you have spoiled me for all other languages Michael Torrie <torriem@gmail.com> - 2015-05-22 21:31 -0600
        Re: Ah Python, you have spoiled me for all other languages Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-05-23 08:55 +0200
          Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:21 -0500
            Re: Ah Python, you have spoiled me for all other languages Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-05-23 15:24 +0200
              Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-23 20:05 +0300
                Re: Ah Python, you have spoiled me for all other languages Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-05-24 20:29 +0200
          Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-23 15:44 +0300
            Re: Ah Python, you have spoiled me for all other languages Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-05-23 15:17 +0200
            Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-24 00:00 +1000
              Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-23 19:53 +0300
                Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-24 03:41 +1000
                Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-23 22:02 +0300
                Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-24 20:26 +1000
                Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-24 18:26 +0300
                Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-25 01:35 +1000
                Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-25 09:57 +0300
                Re: Ah Python, you have spoiled me for all other languages Laura Creighton <lac@openend.se> - 2015-05-25 11:39 +0200
                Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-25 21:09 +1000
            Re: Ah Python, you have spoiled me for all other languages Michael Torrie <torriem@gmail.com> - 2015-05-23 21:00 -0600
              Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-24 11:23 +0300
      Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-22 22:10 -0600
      Re: Ah Python, you have spoiled me for all other languages amber <amber.of.luxor@gmail.com> - 2015-05-23 04:11 +0000
        Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:11 -0500
        Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:11 -0500
      Re: Ah Python, you have spoiled me for all other languages Ben Finney <ben+python@benfinney.id.au> - 2015-05-23 14:20 +1000
      Re: Ah Python, you have spoiled me for all other languages Michael Torrie <torriem@gmail.com> - 2015-05-22 22:30 -0600
        Re: Ah Python, you have spoiled me for all other languages Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-05-23 11:10 +0000
          Re: Ah Python, you have spoiled me for all other languages Tim Chase <python.list@tim.thechases.com> - 2015-05-23 06:34 -0500
          Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 21:40 +1000
          Re: Ah Python, you have spoiled me for all other languages Michael Torrie <torriem@gmail.com> - 2015-05-23 20:57 -0600
          Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-24 01:22 -0600
      Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-22 22:29 -0600
      Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-22 22:49 -0600
      Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 14:49 +1000
        Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-23 06:29 -0500
      Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 14:55 +1000
      Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 14:28 +1000
      Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 14:21 +1000
    Re: Ah Python, you have spoiled me for all other languages Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-05-23 14:33 +0200
      Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-23 23:01 +1000
        Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 23:12 +1000
          Re: Ah Python, you have spoiled me for all other languages wxjmfauth@gmail.com - 2015-05-23 23:37 -0700
        Re: Ah Python, you have spoiled me for all other languages Ned Batchelder <ned@nedbatchelder.com> - 2015-05-23 06:35 -0700
          Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-24 00:09 +1000
          Re: Ah Python, you have spoiled me for all other languages Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-06-07 10:21 +0200
            Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-06-07 21:42 +1000
              Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-06-07 22:08 +1000
                Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-06-07 23:24 +1000
                Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-06-08 00:47 +1000
              Re: Ah Python, you have spoiled me for all other languages random832@fastmail.us - 2015-06-07 10:58 -0400
                Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-06-08 02:28 +1000
  Re: Ah Python, you have spoiled me for all other languages Tony the Tiger <tony@tiger.invalid> - 2015-05-22 16:31 +0000
    Re: Ah Python, you have spoiled me for all other languages Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-05-22 17:57 +0100
    Re: Ah Python, you have spoiled me for all other languages Tim Daneliuk <tundra@tundraware.com> - 2015-05-22 16:41 -0500
      Re: Ah Python, you have spoiled me for all other languages Tony the Tiger <tony@tiger.invalid> - 2015-05-23 20:25 +0000
  Re: Ah Python, you have spoiled me for all other languages Grant Edwards <invalid@invalid.invalid> - 2015-05-22 17:47 +0000
    Re: Ah Python, you have spoiled me for all other languages Chris Angelico <rosuav@gmail.com> - 2015-05-23 04:11 +1000
    Re: Ah Python, you have spoiled me for all other languages mm0fmf <none@mailinator.com> - 2015-05-22 19:19 +0100
    Re: Ah Python, you have spoiled me for all other languages Laura Creighton <lac@openend.se> - 2015-05-22 21:14 +0200
      Re: Ah Python, you have spoiled me for all other languages Steven D'Aprano <steve@pearwood.info> - 2015-05-23 11:36 +1000
    Re: Ah Python, you have spoiled me for all other languages MRAB <python@mrabarnett.plus.com> - 2015-05-22 20:34 +0100
    Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-22 13:56 -0600
      Re: Ah Python, you have spoiled me for all other languages Marko Rauhamaa <marko@pacujo.net> - 2015-05-22 23:34 +0300
        Re: Ah Python, you have spoiled me for all other languages Tim Chase <python.list@tim.thechases.com> - 2015-05-22 15:55 -0500
        Re: Ah Python, you have spoiled me for all other languages Ethan Furman <ethan@stoneleaf.us> - 2015-05-22 14:15 -0700
        Re: Ah Python, you have spoiled me for all other languages Ian Kelly <ian.g.kelly@gmail.com> - 2015-05-22 15:20 -0600
  Re: Ah Python, you have spoiled me for all other languages Paul Rubin <no.email@nospam.invalid> - 2015-05-22 16:00 -0700
    Re: Ah Python, you have spoiled me for all other languages Michael Torrie <torriem@gmail.com> - 2015-05-22 21:33 -0600

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