Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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None
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Patch
Description
It is relatively easy to adapt a closure to a one-method interface. And such conversion should be very useful for implementing functors from within groovy.
syntax can be:
{a->a.name=="a"}as Predicate
The attached class is a dynamic proxy that implements this adapter functionality. It is currently used in a category class to enable a syntax like "Predicate.impl
{...}".
Just hook it up to the "as" keyword should make it work.