K-user mailing list

[Omar Duhaiby <3omarz AT gmail.com>]

Thank you, that's useful. But then I can't count threads that for example enclose a <k> . </k>, Can I?

On Nov 12, 2014 7:37 PM, "Dwight Guth" <dwight.guth AT runtimeverification.com> wrote:

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

_______________________________________________
k-user mailing list
k-user AT cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/k-user