Function types versus arrays

Neal Gafter neal at gafter.com
Mon Feb 15 00:43:42 PST 2010


On Fri, Feb 12, 2010 at 3:18 PM, John Rose <John.Rose at sun.com> wrote:
> Add an explicit casting conversion from FT to any function type.  It does a runtime check against some attribute query (e.g., MethodHandle.type).

Where will this attribute come from?  If the lambda appears inside a
generic method, the compiler cannot produce it statically.  And unless
generics are reified, it cannot be generated dynamically either.


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