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rednaxelafx/groovy shell

Created July 18, 2011 23:09
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invoker and exactInvoker
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groovy shell
$ groovysh
Groovy Shell (1.7.5, JVM: 1.7.0-ea)
Type 'help' or '\h' for help.
-------------------------------------------------------------------------------
groovy:000> import java.lang.invoke.*
===> [import java.lang.invoke.*]
groovy:000> mt = MethodType.methodType(String, String)
===> (String)String
groovy:000> MethodHandles.exactInvoker(mt)
===> MethodHandle(MethodHandle,String)String
groovy:000> MethodHandles.invoker(mt)
===> MethodHandle(MethodHandle,Object)Object
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