Return hash with modified values in Ruby

Posted by smotchkkiss on Stack Overflow See other posts from Stack Overflow or by smotchkkiss
Published on 2010-04-03T18:45:09Z Indexed on 2010/04/03 18:53 UTC
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ruby

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hash

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arrays

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block

I'm trying this:

{:id => 5, :foos => [1,2,3]}.each {|k,v| v.to_s}

But that's returning this:

{:id=>5, :foos=>[1, 2, 3]}

I'd like to see this:

{:id=>"5", :foos=>"[1, 2, 3]"}

I've also tried variations of Hash#collect and Hash#map. Any ideas?

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