Higher-Order Perl Errata

For 1st printing (2nd printing, what?)

Last update: 23 March 2014

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493

(minor error)

In the display midpage, with examples of hidden constraints, one of the constraints is:

        top.start + wd = top.end

which does not make sense, since top.start is a point and wd is a scalar. It should have said:

        top.start + (wd, 0) = top.end

Similarly, the analogous constraint at the bottom of the page should be fixed analogously, to say:

        F.top.start + (F.wd, 0) = F.top.end



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