Question: In languages using dynamic scope rules and stack activation records for allocation of local variables, how is the most recent non - local instance of
In languages using dynamic scope rules and stack activation records for allocation of local variables, how is the most recent nonlocal instance of a variable name identified in the process of searching the activation records on the stack? What information other than the value of local variables must be included to ensure identification of the most recent occurrence of a nonlocal variable on the stack?
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