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Allegro CL |
ANSI Common Lisp 22 Printer 22.3 Formatted Output 22.3.1 FORMAT Basic Output
22.3.1.3 Tilde Ampersand: Fresh-LineUnless it can be determined that the output stream is already at the beginning of a line, this outputs a newline. ~n& calls fresh-line and then outputs n-1 newlines. ~0& does nothing. |