public override sealed object VisitEraseStatement(EraseStatement eraseStatement, object data)
{
this.BeginVisit(eraseStatement);
object result = this.TrackedVisitEraseStatement(eraseStatement, data);
this.EndVisit(eraseStatement);
return result;
}
public virtual object TrackedVisitEraseStatement(EraseStatement eraseStatement, object data)
{
return base.VisitEraseStatement(eraseStatement, data);
}
public virtual object VisitEraseStatement(EraseStatement eraseStatement, object data)
{
Debug.Assert((eraseStatement != null));
Debug.Assert((eraseStatement.Expressions != null));
foreach (Expression o in eraseStatement.Expressions) {
Debug.Assert(o != null);
o.AcceptVisitor(this, data);
}
return null;
}
public virtual object VisitEraseStatement(EraseStatement eraseStatement, object data)
{
throw new global::System.NotImplementedException("EraseStatement");
}
void EraseStatement(out Statement statement)
{
Expression expr = null;
Expect(117);
Expr(out expr);
EraseStatement eraseStatement = new EraseStatement();
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr);}
while (la.kind == 22) {
Get();
Expr(out expr);
if (expr != null) { SafeAdd(eraseStatement, eraseStatement.Expressions, expr); }
}
statement = eraseStatement;
}
public virtual object VisitEraseStatement(EraseStatement eraseStatement, object data)
{
Debug.Assert((eraseStatement != null));
Debug.Assert((eraseStatement.Expressions != null));
for (int i = 0; i < eraseStatement.Expressions.Count; i++) {
Expression o = eraseStatement.Expressions[i];
Debug.Assert(o != null);
nodeStack.Push(o);
o.AcceptVisitor(this, data);
o = (Expression)nodeStack.Pop();
if (o == null)
eraseStatement.Expressions.RemoveAt(i--);
else
eraseStatement.Expressions[i] = o;
}
return null;
}