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[ 源代码: ruby-symboltable  ]

软件包: ruby-symboltable (1.0.2-1)

symbols-only hash for Ruby

SymbolTable is a handy little Ruby class that was conceived from the union of Hash and Symbol. SymbolTable directly extends Hash, but it stores all keys internally as symbols. Any key that cannot be converted to a Symbol is not valid.

While this may seem restrictive, it does have the nice side effect of making all keys slightly more memorable and usable. For example, values may be set and retrieved using any key that resolves to the same symbol.

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  • dep: ruby
    Interpreter of object-oriented scripting language Ruby (default version)
    或者 ruby-interpreter
    软件包暂时不可用

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