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Re: [cdt-dev] A util for expression evaluation in CDT?
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Hi Nathan,
It is the former of the two you suspected. I am writing a plugin that creates a special purpose data model from C++ code and I need to create an array representation of a C++ array in that data model. An array size in C++ can be represented by a constant expression, but in my data model, I actually need to create objects for every element of the array, so I need to evaluate its size.
There are a few suggestions you guys already sent - I'll take a look at those now. Thanks a lot!
Andrey
-----Original Message-----
From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Nathan Ridge
Sent: Monday, May 05, 2014 9:14 PM
To: CDT Mailing List
Subject: Re: [cdt-dev] A util for expression evaluation in CDT?
Hi Andrey,
> I need to evaluate a constant expression that is used to specify a
> size of an array in C. I have variable substitutions with constant
> values done and have a string of form "1+2*3". Is there a utility in
> CDT I can use to evaluate the result of such expression?
It's not clear to me what you are asking.
Are you writing a plugin, and asking how to evaluate an expression using the CDT API?
Or are you asking how can you, as a user of CDT, evalaute an expression in the editor?
Regards,
Nate
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