Re: [sv-ac] comments on mantis 1550 proposal

Hi Ed:

I am referring to the change targetted at p. 248.  I think you
need to align the language for the this change with that of the
change targetted at p. 247.

You have quoted the language from the change targetted at p. 247.

J.H.

> > - There seems to be a divergence between $past and $rose,=20
> > etc. when the
> >   clock tick is before the start of simulation.  For $past,=20
> > shouldn't we=20
> >   change
> >=20
> >     If the specified clock tick in the past is before the start of
> >     simulation, the returned value from the $past function is the
> >     value assigned in the declaration of the variable if the argument
> >     is a static variable, or in the absence of such an assignment or
> >     if the argument is an expression then it is the default value of
> >     the type of the argument.
> >=20
> >   to
> >=20
> >     If the specified clock tick in the past is before the start of
> >     simulation, the returned value from the $past function is the
> >     result of evaluating the expression using the initial values of
> >     the variables comprising the expression. The initial value of a
> >     static variable is the value assigned in its declaration, or in
> >     the absence of such an assignment it is the default (or
> >     uninitialized) value of the corresponding type. The initial value
> >     of any other variable or signal is the default value of the
> >     corresponding type.
> 
> The current text on Mantis is:
> 
> When these functions are called at or before the first clock tick of the
> clocking event, the results are computed by comparing the current
> sampled value of the expression to the result of the expression
> evaluated using the initial values of the variables comprising the
> expression. The initial value of a static variable is the value assigned
> in its declaration, or in the absence of such an assignment it is the
> default (or uninitialized) value of the corresponding type. The initial
> value of any other variable or signal is the default value of the
> corresponding type.
> 
> ?
> 

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