On Oct 13, 2010, at 1:56 PM, Rémi Forax wrote: > Le 13/10/2010 13:33, Christian Thalinger a écrit : >> I'm trying to do a conversion in a testcase for a feature I'm working >> on: >> >> MethodHandle mh1 = MethodHandles.lookup().findStatic(CLASS, "i2b", >> MethodType.methodType(byte.class, int.class)); >> MethodHandle mh2 = MethodHandles.convertArguments(mh1, >> MethodType.methodType(byte.class, byte.class)); >> >> But it fails with this exception: >> >> Exception in thread "main" java.lang.IllegalArgumentException: bad >> adapter (conversion=0x00000100): type mismatch: returning a int, but >> caller expects byte >> >> I'm not very used to all this argument conversion stuff, so my >> question is can I do a conversion like this? Is the exception >> correct >> and excepted to be thrown or is this a bug in the RI? >> >> -- Christian >> > > It's a bug in the RI, but the EG decide not too long ago > that conversions with loss, here, int -> byte is allowed.
Alright, then I leave these conversions out for this testcase. Thanks. -- Christian _______________________________________________ mlvm-dev mailing list [email protected] http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
