[ Course Documents ] : [ Names and Binding ]

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Static (Lexical) Scope

• Based on program text

• To connect a name reference to a variable, you (or the compiler) must find the declaration

• Search process: search declarations, first locally, then in increasingly larger enclosing scopes, until one is found for the given name

• Enclosing static scopes (to a specific scope) are called its static ancestors; the nearest static ancestor is called a static parent