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[Dwight Guth <dwight.guth AT runtimeverification.com>]

The recommended way to do this is to create a function that takes a bag of Cells and returns how many copies of that cell are in the bag. Then, you create a rule similar to the following:

rule <threads> C:Bag </threads> <someOtherCell> countThreads(C) </someOtherCell>

On Tue, Nov 11, 2014 at 3:12 PM, Omar Duhaiby <3omarz AT gmail.com> wrote:

Hello,

Can I get a count of the number of instances of a certain cell type? For example, I want to count the number of threads in the environment.

I could keep a count of course by incrementing it every time I create a thread, and decrementing every time I destroy one, but I'm asking if such a feature is available in K.

Thank you
Omar Alzuhaibi

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