Obtains node->key,and decomposes it into an int64_t and an uint64_t value. This assumes that the key was originally signed, e.g. set by eb128i_node_setkey_264().
node to obtain the key
output of the value of the lower 64 value bits of node->key
output of the value of the higher 64 value bits of node->key
See Implementation
Obtains node->key,and decomposes it into an int64_t and an uint64_t value. This assumes that the key was originally signed, e.g. set by eb128i_node_setkey_264().