Re: [rules-users] OR
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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