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and

source files: [cx]lsp.[ch]

SYNTAX

(and <expression> ... )

DESCRIPTION

This operator returns 0 if any <expression> is 0, else 1. Since this is a vector interpreter, short-circuit evaluation is NOT done: all <expressions> will be evaluated. This is not normally a problem, since side-effects are rare in :POINTWISE-EVAL expressions. If you need short-circuit evaluation, use IF.


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