make Array handle Java primitive wrapper types efficiently and  according to a well-defined canonicalization, eliminating unsoundness
make Array handle Java primitive wrapper types efficiently and 
according to a well-defined canonicalization, eliminating unsoundness

gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon,gijsleussink/ceylon