The Groovy project have released version RC-1. "Groovy RC-1 contains a lot of bug fixes and improvements -- about a hundred have been worked out in this release. Among the interesting improvements, you'll note that coercion mechanisms are improved and now customizable for your own POGOs through the asType(Class) method. You can even coerce Maps to interfaces, as well as Closures to single-method interfaces. The 'in' keyword now becomes a fully supported boolean operator, not only in the for loop. Last but not least in the dynamicity of the language, you can decide which method to call with GStrings, like in: foo."$methdName"(*args)."
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