| @ @@ @ @ @ @ @ @@ @ | |
| At signs are considered unknown tokens by the Lexer. The Lexer will | |
| return unknown tokens like this with the proper image. However, | |
| the CPreprocessor is designed (or was designed) to not return tokens | |
| with an unknown type that it receives from the Lexer. If this is not | |
| handled, at signs will be lost. | |
| @@ @ @ @ @ @ @ @ @ @@ @ | |