Re: [rules-users] OR
No solution for the problem below?
Ok so the question is: Is it possible to combine DSL language and DSRL
language in a DSLR file?
2008/1/28, Markus Helbig <mhelbig81(a)googlemail.com>:
ok this works, BUT using a DSL it fails again.
DSL:
[condition][]is a Person=Person()
[condition][]- female=sex == "f"
[condition][]- male=sex == "f"
[condition][]- age {value}=age=={value}
DSLR:
rule
when
($person: is a Person
- male
- age 60
or
$person: is a Person
- female
- age 70)
then
end
resolves to:
|
\/
.... ($person: Person( , sex="m", age == 60)
or
$person: Person(sex="f", age == 70))
the "," seems to be the problem ..
Cheers
Markus
2008/1/28, Krishnan Sivaramakrishna Iyer <krishiyer(a)gmail.com>:
>
> Hi Markus,
>
> can u try this please ?
>
> (pensioner : Person( sex == "f", age > 60 )
> or pensioner : Person( sex == "m", age > 65 ) )
>
> -Krishnan
>
> Markus Helbig wrote:
> > This is from Drools documentation
> >
> > Example 6.36. or with binding
> >
> > pensioner : (or Person( sex == "f", age > 60 )
> > Person( sex == "m", age > 65 ) )
> >
> > Explicit binding on each Pattern is also allowed.
> >
> > (or pensioner : Person( sex == "f", age > 60 )
> > pensioner : Person( sex == "m", age > 65 ) )
> >
> >
> > but trying to get this to work resolves in:
> >
> > [60,8]: unknown:60:8 Unexpected token 'or'[62,8]: unknown:62:8
> > mismatched token: [@639,2279:2291='Person',<7>,62:8]; expecting
type
> > RIGHT_PAREN[62,81]: unknown:62:81 mismatched token:
> > [@656,2352:2352=')',<12>,62:81]; expecting type THEN
> >
> > Any ideas (using Drools 4.0.4)?
> >
> > Cheers
> >
> > Markus
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> >
>
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