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deepmap
Combined from primary sources listed below.

In Any§

See primary documentation in context for method deepmap. 

methoddeepmap(&block-->List) isnodal

deepmap will apply &block to each element and return a new List with the return values of &block, unless the element does the Iterable role. For those elements deepmap will descend recursively into the sublist.

say [[1,2,3],[[4,5],6,7]].deepmap(*+ 1); # OUTPUT: «[[2 3 4] [[5 6] 7 8]]␤»

In the case of Associatives, it will be applied to its values:

{ what=>"is", this =>"thing", a => <real list> }.deepmap( *.flip ).say# OUTPUT: «{a => (laer tsil), this => gniht, what => si}␤»
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