clamp ( x min max -- y )
Factor handbook » The language » Objects » Linear order protocol

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Vocabulary
math.order

Inputs

x	an object
min	an object
max	an object

Outputs

y

an object

Word description
Outputs x if contained in the interval [min,max] or else outputs one of the endpoints.

Definition

USING: kernel ;

IN: math.order

: clamp ( x min max -- y ) [ max ] dip min ; inline