public AtomicAction(Procedure proc, Implementation impl, MoverType moverType, LayerRange layerRange)
{
this.proc = proc;
this.impl = impl;
this.moverType = moverType;
this.layerRange = layerRange;
CivlUtil.AddInlineAttribute(proc);
CivlUtil.AddInlineAttribute(impl);
// The gate of an atomic action is represented as asserts at the beginning of the procedure body.
this.gate = impl.Blocks[0].cmds.TakeWhile((c, i) => c is AssertCmd).Cast <AssertCmd>().ToList();
impl.Blocks[0].cmds.RemoveRange(0, gate.Count);
gateUsedGlobalVars = new HashSet <Variable>(VariableCollector.Collect(gate).Where(x => x is GlobalVariable));
actionUsedGlobalVars = new HashSet <Variable>(VariableCollector.Collect(impl).Where(x => x is GlobalVariable));
modifiedGlobalVars = new HashSet <Variable>(AssignedVariables().Where(x => x is GlobalVariable));
// We usually declare the Boogie procedure and implementation of an atomic action together.
// Since Boogie only stores the supplied attributes (in particular linearity) in the procedure parameters,
// we copy them into the implementation parameters here.
for (int i = 0; i < proc.InParams.Count; i++)
{
impl.InParams[i].Attributes = proc.InParams[i].Attributes;
}
for (int i = 0; i < proc.OutParams.Count; i++)
{
impl.OutParams[i].Attributes = proc.OutParams[i].Attributes;
}
AtomicActionDuplicator.SetupCopy(this, ref firstGate, ref firstImpl, "first_");
AtomicActionDuplicator.SetupCopy(this, ref secondGate, ref secondImpl, "second_");
DeclareTriggerFunctions();
}
public AtomicAction(Procedure proc, Implementation impl, LayerRange layerRange, MoverType moverType) :
base(proc, impl, layerRange)
{
this.moverType = moverType;
AtomicActionDuplicator.SetupCopy(this, ref firstGate, ref firstImpl, "first_");
AtomicActionDuplicator.SetupCopy(this, ref secondGate, ref secondImpl, "second_");
DeclareTriggerFunctions();
}
public static void SetupCopy(AtomicAction action, ref List <AssertCmd> gateCopy, ref Implementation implCopy, string prefix)
{
var aad = new AtomicActionDuplicator(prefix, action);
gateCopy = new List <AssertCmd>();
foreach (AssertCmd assertCmd in action.gate)
{
gateCopy.Add((AssertCmd)aad.Visit(assertCmd));
}
implCopy = aad.VisitImplementation(action.impl);
}
