[Scilab-users] bug report on http://wiki.scilab.org/howto/global%20and%20local%20variables

Stefan Du Rietz sdr at durietz.se
Wed Jan 29 21:35:35 CET 2014


On 2014-01-29 20:03, Stefan Du Rietz wrote:
--------------------
> On 2014-01-28 18:42, Serge Steer wrote:
> --------------------
>> Le 28/01/2014 17:14, Adrien Vogt-Schilb a écrit :
>>> The page does not mention "pause"
>>>
>> Just because pause behave similarily to  functions with respect to
>> calling context
>
> And you think the fact that it behaves equal to (not similar to)
> functions is self-evident?
>
> Of course, I have read help *pause*:
>
> "Switch to the pause mode; inserted in the code of a function, pause
> interrupts the execution of the function: one receives a prompt symbol
> which indicates the level of the pause (e.g. -1->). The user is then
> in a new workspace in which all the lower-level variables (and in
> particular all the variable of the function) are available."
>
> I have therefore always thought that the given prompt symbol -1-> was
> the level of the function (see the link below), and that I still was
> at that level!
>
And, as I have earlier worked with Matlab, I therefore believed that 
*pause* worked like its *keyboard*:
http://www.mathworks.se/help/matlab/ref/keyboard.html

keyboard , when placed in a program .m file, stops execution of the 
file and gives control to the keyboard. The special status is 
indicated by a K appearing before the prompt. You can examine or 
change variables; all MATLAB® commands are valid. This keyboard mode 
is useful for debugging your functions.

> Stefan
>
>>> http://wiki.scilab.org/howto/global%20and%20local%20variables
>>>
>>> sorry, o busy to file a bug
>>>
>>
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