Similar to ruby-memoize, but for mutable and parameterizable objects


The dirty-memoize library can help making your program faster in the following cases:

 - You have one expensive method which sets many internal variables,
   thus lazy evaluation of these dependent variables is preferred.
 - The expensive operation depends on one or more parameters
 - Changes to one or more parameters affect all dependent variables
 - You may want to hide the call to the 'compute' operation

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Install this software package

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Install ruby-dirty-memoize