(u >> 1) ^ -(u & 1).decode64
fn
long decode64(ulong u) @safe pure nothrow @nogcInverts encode64.
Parameters
u | the unsigned image. |
Returns
The original signed value:
long decode64(ulong u) @safe pure nothrow @nogcInverts encode64.
u | the unsigned image. |
(u >> 1) ^ -(u & 1).