as: XStormy16-Chars
9.53.1.1 Special Characters
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'#' is the line comment character. If a '#' 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 (
Comments) or a preprocessor control command (Preprocessing).
A semicolon (';') can be used to start a comment that extends from
wherever the character appears on the line up to the end of the line.
The '|' character can be used to separate statements on the same
line.