0&& ( quots -- ? )
Factor handbook » The language » Combinators » Short-circuit combinators

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1&& ( obj quots -- ? )

Vocabulary
combinators.short-circuit

Inputs

quots

a sequence of quotations with stack effect ( -- ? )

Outputs

?	the result of the last quotation, or f

Word description
If every quotation in the sequence outputs a true value, outputs the result of the last quotation, otherwise outputs f.

Definition

IN: combinators.short-circuit

: 0&& ( quots -- ? ) 0 n&& ;