EVAL in SCHEME -

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Peter Norwich in PEP says:
In modern lisps ... Evil is often used (in fact, if you find yourself using a scheme, then you are probably doing the wrong thing. "

What is the reason for using Evil in the scheme? Is there a case where eval is absolutely necessary?

In such cases where eval is required, but they always have advanced programs Do things like dynamically loading D. (eg, servlet in web server), the way to "restrain" to use it - it depends on the real problem you are trying to solve, < There is no magic solution to avoid code> eval ... eval .

(My guess is that PAIP was written before, before < Code> eval was added to the scheme report.)


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