private void ProcessCurrentNode(YieldExceptionHandlerInfo handlerInfo, Queue <ILogicalConstruct> bfsQueue, ILogicalConstruct currentNode)
{
if (currentNode as CFGBlockLogicalConstruct == null)
{
if (currentNode as TryFinallyLogicalConstruct != null && this.createdConstructsToIntervalMap.TryGetValue(currentNode as TryFinallyLogicalConstruct, out V_10) && V_10.get_TryStates().IsProperSupersetOf(handlerInfo.get_TryStates()))
{
throw new Exception("This try/finally construct cannot be nested in the current construct");
}
}
else
{
V_0 = currentNode as CFGBlockLogicalConstruct;
V_1 = 0;
while (V_1 < V_0.get_LogicalConstructExpressions().get_Count())
{
V_2 = V_0.get_LogicalConstructExpressions().get_Item(V_1);
if (!this.TryGetStateAssignValue(V_2, out V_3))
{
if (handlerInfo.get_HandlerType() == YieldExceptionHandlerType.Method && V_2.get_CodeNodeType() == 19 && (object)(V_2 as MethodInvocationExpression).get_MethodExpression().get_MethodDefinition() == (object)handlerInfo.get_FinallyMethodDefinition())
{
if (V_0.get_LogicalConstructExpressions().get_Count() == 1)
{
if (this.newFinallyBody == null)
{
this.newFinallyBody = V_0;
}
dummyVar0 = this.finallyBlocks.Add(this.newFinallyBody);
dummyVar1 = this.orderedCFGNodes.Remove(V_0);
return;
}
if (V_1 != 0)
{
if (V_1 >= V_0.get_LogicalConstructExpressions().get_Count() - 1)
{
V_8 = LogicalFlowUtilities.SplitCFGBlockAt(this.logicalContext, V_0, V_1);
dummyVar3 = this.newTryBody.Add(V_8.get_Key());
V_4 = V_8.get_Value();
dummyVar4 = this.orderedCFGNodes.Remove(V_0);
}
else
{
V_6 = LogicalFlowUtilities.SplitCFGBlockAt(this.logicalContext, V_0, V_1);
dummyVar2 = this.newTryBody.Add(V_6.get_Key());
V_7 = LogicalFlowUtilities.SplitCFGBlockAt(this.logicalContext, V_6.get_Value(), 1);
V_4 = V_7.get_Key();
this.orderedCFGNodes.set_Item(this.orderedCFGNodes.IndexOf(V_0), V_7.get_Value());
}
}
else
{
V_5 = LogicalFlowUtilities.SplitCFGBlockAt(this.logicalContext, V_0, V_1 + 1);
V_4 = V_5.get_Key();
this.orderedCFGNodes.set_Item(this.orderedCFGNodes.IndexOf(V_0), V_5.get_Value());
}
if (this.newFinallyBody == null)
{
this.newFinallyBody = V_4;
}
dummyVar5 = this.finallyBlocks.Add(V_4);
return;
}
}
else
{
if (!handlerInfo.get_TryStates().Contains(V_3))
{
if (handlerInfo.get_HandlerType() == YieldExceptionHandlerType.Method || !this.TryProcessConditionalDisposeHandler(handlerInfo, V_0))
{
throw new Exception("Invalid state value");
}
return;
}
}
V_1 = V_1 + 1;
}
}
dummyVar6 = this.newTryBody.Add(currentNode);
V_11 = currentNode.get_SameParentSuccessors().GetEnumerator();
try
{
while (V_11.MoveNext())
{
V_12 = (ILogicalConstruct)V_11.get_Current();
bfsQueue.Enqueue(V_12);
}
}
finally
{
((IDisposable)V_11).Dispose();
}
return;
}