BYTE_STRING 5 "br## " IDENT 1 "I" WHITESPACE 1 " " IDENT 4 "lack" WHITESPACE 1 " " IDENT 1 "a" WHITESPACE 1 " " IDENT 5 "quote" BANG 1 "!" > error0..5 token("br## ") msg(Missing `"` symbol after `#` symbols to begin the raw byte string literal)