Re: raw_input and break

From	Dennis Lee Bieber <wlfraed@ix.netcom.com>
Newsgroups	comp.lang.python
Subject	Re: raw_input and break
Date	2015-11-06 08:25 -0500
Organization	IISS Elusive Unicorn
Message-ID	<mailman.85.1446816343.16136.python-list@python.org> (permalink)
References	<LBW_x.37419$pB.28644@fe37.am1> <uu0%x.51136$Mw6.36660@fx03.am1>

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On Fri, 06 Nov 2015 11:50:50 GMT, input/ldompeling@casema.nl declaimed the
following:

>Hi,
>
>I tried to define SEQUENCE with:
>The script is working now, exept that I do'nt get a menu in terminal for "s" to stop.
>---------------------------------------------------------------------------------
>
>def SEQUENCE():
>
	My untested/pseudo-code DID define SEQUENCE -- but you skipped right
over it when copying it into your file. (from below, before I trimmed)

>> > 
>> > 
>> > (FORWARD, BACKWARD, LEFT, RIGHT) = (1, 2, 3, 4)
>> > SEQUENCE = [ (BACKWARD, 2),
>> >     (RIGHT, 1),
>> >     (FORWARD, 3),
>> >     (LEFT, 1),
>> >     (FORWARD, 2) ]
>> > 


	As for a prompt for stopping -- all that was in the "advanced"
pseudo-code using the threading module. You'll have to read the relevant
sections of the library reference manual to figure out what it is doing
(though that is a very simple usage -- normally I'd make the main program
the controller, and use Queue() to create a channel to the thread rather
than using a global name).

	I'm not trying to produce a working program, but only to provide
snippets showing alternative, more maintainable, designs. Changing the
actions of the "robot" in your linear design would require replacing most
of your program -- whereas my example only needs to modify SEQUENCE itself
(and SEQUENCE could easily be replaced by reading lines from a data file).
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
    wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/

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raw_input and break input/ldompeling@casema.nl - 2015-11-04 21:44 +0000
  Re: raw_input and break Ian Kelly <ian.g.kelly@gmail.com> - 2015-11-04 14:54 -0700
  Re: raw_input and break Joel Goldstick <joel.goldstick@gmail.com> - 2015-11-04 16:56 -0500
    Re: raw_input and break input/ldompeling@casema.nl - 2015-11-04 22:37 +0000
      Re: raw_input and break Steven D'Aprano <steve@pearwood.info> - 2015-11-05 11:44 +1100
  Re: raw_input and break tian.su.yale@gmail.com - 2015-11-04 21:39 -0800
    Re: raw_input and break input/ldompeling@casema.nl - 2015-11-05 09:22 +0000
      Re: raw_input and break Peter Otten <__peter__@web.de> - 2015-11-05 11:01 +0100
        Re: raw_input and break input/ldompeling@casema.nl - 2015-11-05 10:40 +0000
          Re: raw_input and break Peter Otten <__peter__@web.de> - 2015-11-05 12:38 +0100
            Re: raw_input and break input/ldompeling@casema.nl - 2015-11-05 12:59 +0000
              Re: raw_input and break Peter Otten <__peter__@web.de> - 2015-11-05 15:16 +0100
                Re: raw_input and break input/ldompeling@casema.nl - 2015-11-05 14:34 +0000
                Re: raw_input and break Peter Otten <__peter__@web.de> - 2015-11-05 18:06 +0100
                Re: raw_input and break input/ldompeling@casema.nl - 2015-11-05 17:28 +0000
                Re: raw_input and break Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-11-05 20:09 -0500
                Re: raw_input and break input/ldompeling@casema.nl - 2015-11-06 05:08 +0000
                Re: raw_input and break input/ldompeling@casema.nl - 2015-11-06 11:50 +0000
                Re: raw_input and break Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-11-06 08:25 -0500

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