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Re: What subprogram? What parameters and keywords? [message #85639 is a reply to message #85637]

Fri, 23 August 2013 06:57

Mats Löfdahl
Messages: 263
Registered: January 2012

Senior Member

Den fredagen den 23:e augusti 2013 kl. 14:52:28 UTC+2 skrev David Fanning:
> Mats Löfdahl writes:
>
>> Let's say IDL has just entered a subroutine or function. Is any of the following information available?
>
>> 1. The name of the subprogram (like $0 in bash)
>> 2. The parameters as an array or struct or similar (kind of like $*), preferably including keywords.
>
> You can find two useful programs in the Coyote Library. WhoAmI returns
> the name of the program module the WhoAmI program is called in, and
> WhoCalledMe identifies the name of the program module that called the
> routine you are now in.
>
> There is no parameter stack that I am aware of, although it wouldn't
> surprise me if the Scope_*** routines could figure it out.

Thanks, that solves the first part of the problem! I'll read up on scope_*** and see if I can figure something out for the second part.

Note though that WhoCalledMe and WhoAmI give identical output when I try them. I believe WhoCalledMe needs the following edit:

callingRoutine = (StrSplit(StrCompress(callStack[(index-1) > 0])," ", /Extract))[0]

should be

callingRoutine = (StrSplit(StrCompress(callStack[(index-2) > 0])," ", /Extract))[0]

At least that fixed it for my test case.

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[Message index]

		What subprogram? What parameters and keywords? By: Mats Löfdahl on Fri, 23 August 2013 05:18
		Re: What subprogram? What parameters and keywords? By: David Fanning on Fri, 23 August 2013 05:52
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Fri, 23 August 2013 06:57
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Fri, 23 August 2013 08:09
		Re: What subprogram? What parameters and keywords? By: David Fanning on Fri, 23 August 2013 08:54
		Re: What subprogram? What parameters and keywords? By: Mark Piper on Fri, 23 August 2013 07:35
		Re: What subprogram? What parameters and keywords? By: Lajos Foldy on Fri, 23 August 2013 07:50
		Re: What subprogram? What parameters and keywords? By: Michael Galloy on Fri, 23 August 2013 08:29
		Re: What subprogram? What parameters and keywords? By: Paul Van Delst[1] on Wed, 28 August 2013 13:52
		Re: What subprogram? What parameters and keywords? By: Moritz Fischer on Sun, 25 August 2013 22:17
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Mon, 26 August 2013 01:51
		Re: What subprogram? What parameters and keywords? By: Moritz Fischer on Mon, 26 August 2013 06:17
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Mon, 26 August 2013 06:46
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Mon, 26 August 2013 07:14
		Re: What subprogram? What parameters and keywords? By: Michael Galloy on Mon, 26 August 2013 10:55
		Re: What subprogram? What parameters and keywords? By: chris_torrence@NOSPAM on Mon, 26 August 2013 15:22
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Tue, 27 August 2013 00:48
		Re: What subprogram? What parameters and keywords? By: Moritz Fischer on Mon, 26 August 2013 06:05
		Re: What subprogram? What parameters and keywords? By: Mats Löfdahl on Mon, 26 August 2013 06:25

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