64-bit integers as built-in Lua library registered with int64 name. No need to require it.
You have 3 ways to create int64 numbers:
- n -- from number, shortcut for int64.new(n)
int64.new(n) -- from number int64.new(s) -- from string To convert them back to Lua built-in types:
num() -- to number num"" -- to string To get and set single bits:
num[i] num[i] = b All operators are supported including new bitwise ones as for Lua double numbers.
int64.new Create 64 bit integer