as: CR16-Chars

 
 9.7.2.1 Special Characters
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 The presence of a '#' on a line indicates the start of a comment that
 extends to the end of the current line.  If the '#' appears as the first
 character of a line, the whole line is treated as a comment, but in this
 case the line can also be a logical line number directive (See
 Comments) or a preprocessor control command (SeePreprocessing).
 
    The ';' character can be used to separate statements on the same
 line.