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Python dict magic to Ruby
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| matches = dict(['()', '[]', '{}']) | |
| print(matches) | |
| # {'(': ')', '[': ']', '{': '}'} |
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| Hash[['()'.split('')]] | |
| # {"("=>")"} | |
| ['()'.split('')] | |
| # [["(", ")"]] | |
| Hash[ [["(", ")"], ["[", "]"]] ] | |
| # {"("=>")", "["=>"]"} | |
| ['()', '[]', '{}'].map { _1.split('') } | |
| # [["(", ")"], ["[", "]"], ["{", "}"]] | |
| matches = Hash[['()', '[]', '{}'].map { _1.split('') }] | |
| # {"("=>")", "["=>"]", "{"=>"}"} | |
| matches = ['()', '[]', '{}'].map { _1.split('') }.to_h | |
| # {"("=>")", "["=>"]", "{"=>"}"} |
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