Quote: use dynamic scope for configuration of customizable environments such as GUI packages; avoids configuration objects that are passed to every method

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Dynamic scope is particularly useful in applications and … plethora of style and presentation features … [With static scope rules], programming these kinds of features must be … Usually, objects are loaded up with fields or … … In extreme cases, programmers move this boatload of … It is … tantamount to implementing a set of variables with …   Google-1   Google-2

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