Function is_hex

yamlprivateh.go:63–65

Check if the character at the specified position is a hex-digit.

(b []byte, i int)

// Check if the character at the specified position is a hex-digit.
func is_hex(b []byte, i int) bool {
	return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'F' || b[i] >= 'a' && b[i] <= 'f'
}

// Get the value of a hex-digit.
func as_hex(b []byte, i int) int {