// ExecStmt
public override bool Walk(ExecStmt node)
{
if (node.locals == null)
{
Debug.Assert(current != null);
current.ContainsUnqualifiedExec = true;
}
return(true);
}
public virtual void PostWalk(ExecStmt node)
{
}
// ExecStmt
public virtual bool Walk(ExecStmt node)
{
return(true);
}
// ExecStmt
public virtual bool Walk(ExecStmt node)
{
return(false);
}
public override void PostWalk(ExecStmt node)
{
MightNeedLocals |= node.NeedsLocalsDictionary();
}