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Re^6: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

by tobyink (Canon)
on Nov 24, 2013 at 14:34 UTC ( [id://1064120]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $error = 3.1415927->minus( 22->divide( 7 ) )->abs();
  2. or download this
    (my $error)->set_value( 3.1415927->minus( 22->divide( 7 ) )->abs() );

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