RE: [sv-ac] question about variables declared in action block

Hi Manisha,

 

According to the grammar variable declaration cannot be put directly
into the action block. But a sequential or a parallel blocks can be
instantiated, and there it should be possible to declare variables. As
far as I understand blocks inherit the lifetime from the outer
enteritis, functions, modules, etc. If you need, you can explicitly
specify the lifetime of a variable.

 

Thanks,

Dmitry

 

________________________________

From: owner-sv-ac@server.eda.org [mailto:owner-sv-ac@server.eda.org] On
Behalf Of Kulshrestha, Manisha
Sent: Wednesday, June 13, 2007 9:55 AM
To: sv-ac@server.eda-stds.org
Subject: [sv-ac] question about variables declared in action block

 

Hi,

 

I do not see any information in the current LRM about variable
declarations in action block. Is it allowed ? If yes, do these variable
behave like static variables or automatic variables ? Basically, does
each execution of action block create new variable on the stack (like
automatic) or these variables are shared for each execution of action
block and different executions can overwrite each other's value.

 

Thanks.

Manisha


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