Maptastic 1.01

Maptastic is a Perl module that defines two maptabulous new varieties of that long-favourite map (see "map" in perlfunc). Two of these maps are more maplicious than map itself - because unlike vanilla map, it maps more than a single list! Mapendous!<br /><br />But the mappy feast does not stop there! No, to satisfy your ever-growing map cravings, there's a mapdiddlyumtious version of the original map that iterates over hashes! Mapnificent!<br /><br />SYNOPSIS<br /><br /> use Maptastic qw(:perly);<br /><br /> @a = (1, 2, 3);<br /> @b = qw(Mary Jane);<br /> @c = ('A' .. 'E');<br /> %d = ( smokey => 1,<br /> cheese => 6,<br /> fire => 7,<br /> plant => 3.5 );<br /><br /> @spliced = map_shift { [ @_ ] } (@a, @b, @c);<br /><br /> @mixed = map_for { [ @_ ] } (@a, @b, @c);<br /><br /> %hashed = map_each { ( $_[0] > 4 ? @_ : () ) } %d;<br /><br />Results after the above<br /><br /> # map_shift / mapcaru<br /> @spliced = ([1, "Mary", "A"],<br /> [2, "Jane", "B"],<br /> [3, undef, "C"],<br /> [undef, undef, "D"],<br /> [undef, undef, "E"]);<br /><br /> # map_for / mapcar<br /> @mixed = ([1, "Mary", "A"],<br /> [2, "Jane", "B"], # some LISPs stop here<br /> [3, "C"],<br /> [ "D"],<br /> [ "E"]);<br /><br /> # map_each<br /> %hashed = ( cheese => 6,<br /> fire => 7 );

Requirements:	No special requirements
Platforms:	*nix, Linux
Keyword:	039a039,  Cheese,  Hashed,  Map,  Map Shift,  Maptastic,  Mixed,  Plant,  Quotaquot,  Quotbquot,  Quotcquot,  Quotdquot,  Quotequot,  Quotjanequot,  Quotmaryquot,  Qwmary,  Smokey,  Spliced,  Undef
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