top | item 45938514 (no title) neild | 3 months ago 0600 and 0_600 are octal literals: octal_lit = "0" [ "o" | "O" ] [ "_" ] octal_digits . discuss order hn newest j-scott|3 months ago Never mind, I was wrong. Here’s a playground showing how go parses each one: https://go.dev/play/p/hyWPkL_9C5W mseepgood|3 months ago > Octals must start with zero and then o/O literals.No, the o/O is optional (hence in square brackets), only the leading zero is required. All of these are valid octal literals in Go:0600 (zero six zero zero)0_600 (zero underscore six zero zero)0o600 (zero lower-case-letter-o six zero zero)0O600 (zero upper-case-letter-o six zero zero) load replies (1)
j-scott|3 months ago Never mind, I was wrong. Here’s a playground showing how go parses each one: https://go.dev/play/p/hyWPkL_9C5W mseepgood|3 months ago > Octals must start with zero and then o/O literals.No, the o/O is optional (hence in square brackets), only the leading zero is required. All of these are valid octal literals in Go:0600 (zero six zero zero)0_600 (zero underscore six zero zero)0o600 (zero lower-case-letter-o six zero zero)0O600 (zero upper-case-letter-o six zero zero) load replies (1)
mseepgood|3 months ago > Octals must start with zero and then o/O literals.No, the o/O is optional (hence in square brackets), only the leading zero is required. All of these are valid octal literals in Go:0600 (zero six zero zero)0_600 (zero underscore six zero zero)0o600 (zero lower-case-letter-o six zero zero)0O600 (zero upper-case-letter-o six zero zero) load replies (1)
j-scott|3 months ago
mseepgood|3 months ago
No, the o/O is optional (hence in square brackets), only the leading zero is required. All of these are valid octal literals in Go:
0600 (zero six zero zero)
0_600 (zero underscore six zero zero)
0o600 (zero lower-case-letter-o six zero zero)
0O600 (zero upper-case-letter-o six zero zero)