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Home » Extra libraries, Code snippets, applications etc. » U++ Esc Interpreter, Esc Macros and templates » How to declare a global var without id in *.upt?

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Re: How to declare a global var without id in *.upt? [message #3109 is a reply to message #3090]

Sun, 07 May 2006 19:48

mirek is currently offline

mirek
Messages: 14285
Registered: November 2005

Ultimate Member

fudadmin wrote on Sat, 06 May 2006 08:49

fudadmin wrote on Sat, 06 May 2006 11:37

luzr wrote on Sat, 06 May 2006 06:10

Still not sure about that global var (but global vars really just :id).

Mirek

I'm not against id's! Smile

Smile

But I don't want a field displayed for each of them. Is there a possibility without changing Template.cpp?

I think, I've tricked Esc and *.upt! Cool

Cool

<:!testf(){ return "testreturn"; }:> //declare a global function

<:testf():>   //this outputs "testreturn"

<:{ :testf=10; return;}:>  //make a global var from a function!!!

<:testf:>  //this outputs 10!!!

What can you say?

Well, you have not tricked Esc, this how it is designed. Lambda is value.

Maybe I am starting to get what is your confusion - you do not know how to "declare" global variable?

You do not need to declare variable in Esc, just to assign them.
Try:

<: :xxx = 10; :>

<: :xxx :>

Mirek

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[Message index]

		How to declare a global var without id in *.upt? By: fudadmin on Fri, 05 May 2006 22:09
		Re: How to declare a global var without id in *.upt? By: mirek on Fri, 05 May 2006 22:39
		Re: How to declare a global var without id in *.upt? By: fudadmin on Fri, 05 May 2006 23:29
		Re: How to declare a global var without id in *.upt? By: fudadmin on Fri, 05 May 2006 23:31
		Re: How to declare a global var without id in *.upt? By: mirek on Sat, 06 May 2006 07:10
		Re: How to declare a global var without id in *.upt? By: fudadmin on Sat, 06 May 2006 12:37
		Re: How to declare a global var without id in *.upt? By: fudadmin on Sat, 06 May 2006 14:49
		Re: How to declare a global var without id in *.upt? By: mirek on Sun, 07 May 2006 19:48
		Re: How to declare a global var without id in *.upt? By: fudadmin on Sun, 07 May 2006 23:50
		Re: How to declare a global var without id in *.upt? By: fudadmin on Mon, 08 May 2006 01:38
		Re: How to declare a global var without id in *.upt? By: mirek on Mon, 08 May 2006 07:32
		Re: How to declare a global var without id in *.upt? By: fudadmin on Mon, 08 May 2006 12:46
		Re: How to declare a global var without id in *.upt? By: mirek on Mon, 08 May 2006 13:46
		Re: How to declare a global var without id in *.upt? By: fudadmin on Mon, 08 May 2006 14:15
		Re: How to declare a global var without id in *.upt? By: fudadmin on Mon, 08 May 2006 14:58
		Re: How to declare a global var without id in *.upt? By: mirek on Mon, 08 May 2006 15:07
		Re: How to declare a global var without id in *.upt? By: fudadmin on Mon, 08 May 2006 17:06

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