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Modeling with Technology FrameWork

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Argument assignments for operations<br />

Using an argument value The other way to override the default input for an eval function is<br />

to use the value of an argument of the higher-level operation as the<br />

input.<br />

Chapter 14: Process Models<br />

152<br />

Operation definition<br />

Base class<br />

Underlying<br />

object<br />

Base object<br />

Operation implementation<br />

Operation<br />

Eval function<br />

Range class<br />

Cause event Operation<br />

invoked<br />

Trigger rule<br />

Argument<br />

Output from<br />

base function

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