range-value ( range -- value )
Models » Range models » Range model protocol
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Vocabulary
models.range

Inputs
rangea range


Outputs
valuean object


Generic word contract
Outputs the current value of a range model.

Definition
USING: accessors kernel ;

IN: models.range

: range-value ( range -- value )
[ range-model value>> ] [ clamp-value ] [ step-value ] tri ;