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When the system uses static chain to access nonlocal variables, which of the following are true? References to variables in scopes beyond the static parent
When the system uses static chain to access nonlocal variables, which of the following are true?
References to variables in scopes beyond the static parent cost more than references to locals | ||
References to variables in scopes beyond the static parent cost less than references to locals | ||
Both local and nonlocal variables are stored in the same activation record instance | ||
Nonlocal variables are stored in activation record instances of static ancestors |
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