The octal facility provides a means to declare a number in base 8.
Using octal!177 or octal!"177" for 127 represented in octal
(same as 0177 in C).
The rules for strings are the usual for literals: If it can fit in an
int, it is an int. Otherwise, it is a long. But, if the
user specifically asks for a long with the L suffix, always
give the long. Give an unsigned iff it is asked for with the U or u suffix. _Octals created from integers preserve the type
of the passed-in integral.
// Same as 0177autoa = octal!177;
// octal is a compile-time deviceenumb = octal!160;
// Create an unsigned octalautoc = octal!"1_000_000u";
// Leading zeros are allowed when converting from a stringautod = octal!"0001_200_000";
The octal facility provides a means to declare a number in base 8. Using octal!177 or octal!"177" for 127 represented in octal (same as 0177 in C).
The rules for strings are the usual for literals: If it can fit in an int, it is an int. Otherwise, it is a long. But, if the user specifically asks for a long with the L suffix, always give the long. Give an unsigned iff it is asked for with the U or u suffix. _Octals created from integers preserve the type of the passed-in integral.