// TryFinallyStmt
public override bool Walk(TryFinallyStmt node)
{
BitArray save = bits;
bits = new BitArray(bits);
// Flow the body
node.body.Walk(this);
bits = save;
// Flow finally - this executes no matter what
node.finallyStmt.Walk(this);
return(false);
}
public override bool Walk(TryFinallyStmt node)
{
TryFinallyBlock tfb = new TryFinallyBlock(node);
tryBlocks.Push(tfb);
node.body.Walk(this);
tfb.state = ExceptionBlock.State.Finally;
node.finallyStmt.Walk(this);
ExceptionBlock eb = tryBlocks.Pop();
Debug.Assert((object)eb == (object)tfb);
return(false);
}
public virtual void PostWalk(TryFinallyStmt node)
{
}
// TryFinallyStmt
public virtual bool Walk(TryFinallyStmt node)
{
return(true);
}
public TryFinallyBlock(TryFinallyStmt stmt, State state)
: base(state)
{
this.stmt = stmt;
}
public TryFinallyBlock(TryFinallyStmt stmt)
: this(stmt, State.Try)
{
}
