Re^2: Let's unite sets

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Re^3: Let's unite sets by jdporter (Paladin) on Mar 31, 2005 at 23:26 UTC
Oh, yes, quite sure. It's called a "hash slice". You can look it up. :-) In a nutshell: Let's say you have an array @a; then doing `@h{@a} = @a;` [download] is the same as doing `for ( @a ) { $h{$_} = $_; }` [download]	[reply] [d/l] [select]
Re^4: Let's unite sets by songahji (Friar) on Apr 05, 2005 at 19:10 UTC
kewl!	[reply]