September 2017
Beginner
402 pages
9h 52m
English
Content preview from Perl 6 Deep Dive
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Two-complement binary negation operator
The +^ operator does the two-complement binary negation of the operand, which is converted to an integer value first, as shown in the following code:
say +^42; # -43my $neg = -42;say +^$neg; # 41say +^0; # -1say +^-1; # 0
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