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Class TupleStepper

A stepper for stepping through the positions in a simple cross region in order according to a lexicographic composition of OrderSpecs of each of the projections of the region. See CrossOrderSpecNOTA.TYPE

Package: Udanax-Gold
All Superclasses: Object Heaper Stepper
Protocols: Object
Categories: Xanadu-cross

Class Methods

make: space with: virginSteppers


make: space with: virginSteppers with: lexOrder



Instance Methods

copy



Overrides: Stepper

create: space with: virginSteppers with: steppers with: lexOrder


createRcvr: receiver


fetch



Overrides: Stepper

hasValue



Overrides: Stepper

sendSelfTo: xmtr


setValueFromSteppers


step



Overrides: Stepper


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