Oops, I though that your code was wrong because 
DB<1> x sort { $a <=> $b } (1_0, 1_00, 2_0 )
0  10
1  20
2  100

[download]
but actually... 
DB<2> x sort { $a <=> $b } qw(1_0 1_00 2_0)
0  '1_0'
1  '1_00'
2  '2_0'

[download]

In reply to Re^2: Sort an array using the Schwartzian transform by salva
in thread Sort an array using the Schwartzian transform by umasuresh

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