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Re: DLM heap variable access [message #67153 is a reply to message #66984]

Fri, 03 July 2009 08:46

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

I was looking around the files, and found some odd things:

1) There is a method in list__define, which appears to do what the
documentation calls Join. But it is called Simp. However, it tries to
call a nonexisting function list_simp, which I thus I replaced by a
call to list_join.

2) 3 of the methods (function and procedure Show, plus Simp), when
called, apparently destroyed the list. That is:

IDL> a=obj_new('list')
IDL> a->append,9d0
IDL> a->append,5d0
IDL> print,list_active()
1
IDL> a->show
(9.0000000 5.0000000)
IDL> print,list_active()
0
IDL> obj_destroy,a
% LIST_FREE: Argument not of list type.

Which I found could be solved (though I do not understand why), by
replacing the argument in the calls to the list functions, to use a
copy of self.d. That is, replacing

print, list_show(self.d)

by

d=self.d
print, list_show(d)

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[Message index]

		DLM heap variable access By: penteado on Sat, 27 June 2009 12:34
		Re: DLM heap variable access By: Jason Ferrara on Mon, 06 July 2009 05:16
		Re: DLM heap variable access By: penteado on Fri, 03 July 2009 08:46
		Re: DLM heap variable access By: penteado on Sat, 11 July 2009 10:45
		Re: DLM heap variable access By: penteado on Thu, 02 July 2009 19:41
		Re: DLM heap variable access By: Michael Galloy on Thu, 02 July 2009 15:57
		Re: DLM heap variable access By: penteado on Thu, 02 July 2009 13:44
		Re: DLM heap variable access By: rtk on Mon, 13 July 2009 14:40
		Re: DLM heap variable access By: rtk on Mon, 13 July 2009 09:05

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