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All the Perl that's Practical to Extract and Report

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  • by arc (5008) on 2006.07.17 10:34 (#48831) Homepage

    See also the incf macro from cl.el:

    (incf x)
    (incf (car x))
    (incf x 23)

    It's definitely too hard to write such things from scratch in Lisp. cl.el also has callf and define-modify-macro macros which help somewhat.