Answer: What is lexical scope?

answer re: What is lexical scope?

Jun 26 '09

704

I understand them through examples. :)

First, lexical scope (also called static scope), in C-like syntax:

void fun()
{
    int x = 5;

    void fun2()
    {
        printf("%d", x);
    }
}

Every inner level can access its outer levels.

There is another way, called dynamic scope used by the first…

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