PreOp

class PreOp(expression)

Bases: CallExpression

Provides the previous value of flows.

The format is pre <flow>, ..., <flow>.

See the pre_op example.

Parameters:

expression

Call expression to wrap.

Notes

The design differs slightly from the meta-model. Because the input must be a group of flows, the PreOp class does not inherit from the FlowOp class. It exposes directly the lists of flows instead of having a flow that is an instance of a ListExpression class.

Overview

Properties

flows

Flows after the first cycle.

Import detail

from ansys.scade.apitools.expr.access import PreOp

Property detail

property flows: list[Expression]

Flows after the first cycle.