jastrachan | 16 Jul 12:18 2004
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Re: DeveloperWorks Article: Use closures and higher order functions to write modular Java code


On 16 Jul 2004, at 08:44, John Wilson wrote:
> On 16 Jul 2004, at 07:03, jastrachan@... wrote:
>
>> I blogged about this yesterday to show how verbose doing functors & 
>> closures in Java is compared to other languages...
>>
>> http://tinyurl.com/3rmeu
>>
>>
>
> Your solution's a bit wordy, James :))
>
> isEligibleForDiscount = { (it.category == "A" && it.price > 200) ? 
> 'is' : 'is not'}
> println "Item #1 ${isEligibleForDiscount(item1)} eligible for 
> discount!"

:)

James
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http://radio.weblogs.com/0112098/


Gmane