SIZET2NUM         259 include/ruby/ruby.h # define SIZET2NUM(v) ULL2NUM(v)
SIZET2NUM         262 include/ruby/ruby.h # define SIZET2NUM(v) ULONG2NUM(v)
SIZET2NUM         265 include/ruby/ruby.h # define SIZET2NUM(v) UINT2NUM(v)