Michael Neale <michael.neale <at> gmail.com> writes:
>
> can you try changing the name of the funciton (and also make it a valid
> function).
>
> On 5/4/06, Alberto Siena <siena <at> itc.it> wrote:
> >
> > Mark Proctor <mproctor <at> codehaus.org> writes:
> >
> > >
> > > Strings are immutable the following would not work as you expect.
> > >
> > > function void modifyString( String s )
> > > {
> > > s = "changed";
> > > }
> > >
> > > However it shouldn't give the error you have. I'll look into it.
> > >
> > > Mark
> > >
> >
> >
> > Thanks, I'll wait for that
> >
> > Alberto
> >
> >
>
This is a more realistic piece of code that gives error (btw, on the mailing
list archive I found some other questions about functions in the "when" block
and I tried all the combinations but without success):
package tropostest;
public class Node
{
public String name = "A node";
public float value = 0;
public Goal() {}
public Goal( String a_name )
{
name = a_name;
}
public float getValue()
{
return value;
}
public void setValue( float f )
{
value = f;
}
public String getName()
{
return name;
}
public void setName( String n )
{
name = n;
}
}
package ruletest
import tropostest.Node;
function void propagateValue( Goal g1, Goal g2 )
{
g2.setSat( g1.getSat() );
}
rule "A Rule"
when
g1: Goal( v1: value );
g2: Goal( v2: value < v1 );
then
propagateValue( g1, g2 );
modify( g2 );
end
