#Unsigned integer initialization. Assumes sizeof(long) == 8.
initu:0,0:0
initu:0,18446744073709551615:18446744073709551615
initu:0,567:567

#Signed integer initialization Assumes sizeof(long) == 8.
initv:0,0:0
initv:0,-1:-1
initv:0,9223372036854775807:9223372036854775807
initv:0,-9223372036854775808:-9223372036854775808
initv:0,4324:4324