The singleton instance of type
Void, used by convention when there is no value to return (as in a C
voidfunction). Can be converted to an empty
A symbol representing the name of the operating system. Possible values are
:Darwin(OS X), or
An array of the command line arguments passed to Julia, as strings.
The C null pointer constant, sometimes used when calling external code.
The number of CPU cores in the system.
Standard word size on the current machine, in bits.
An object describing which version of Julia is in use.
An array of paths (as strings) where the
requirefunction looks for code.
A string containing the full path to the directory containing the
Anyfor dispatch purposes, but signals the compiler to skip code generation specialization for that field