public virtual RawStatementBase RewriteStatement(RawStatementBase item)
{
if (item is RawStatement)
{
return(RewriteRawStatement((RawStatement)item));
}
else if (item is RawStatementTypeReference)
{
return(RewriteRawTypeReference((RawStatementTypeReference)item));
}
else
{
throw NonVisitable(item, "raw statement {0}");
}
}
public virtual void Visit(RawStatements raw, RawStatementBase item)
{
if (item is RawStatement)
{
VisitRawStatement(item);
}
else if (item is RawStatementTypeReference)
{
VisitRawTypeReference(item);
}
else
{
NonVisitable(raw, "raw statement {0}");
}
}
public static bool IsSame(this RawStatementBase r1, RawStatementBase r2)
{
if (r1 == null || r2 == null)
{
return(r1 == r2);
}
if (r1.GetType() != r2.GetType())
{
return(false);
}
if (r1 is RawStatementTypeReference)
{
return(IsSame((RawStatementTypeReference)r1, (RawStatementTypeReference)r2));
}
else if (r1 is RawStatement)
{
return(IsSame((RawStatement)r1, (RawStatement)r2));
}
else
{
throw new NotImplementedException();
}
}
public virtual void VisitRawStatement(RawStatementBase item)
{
}
public virtual void VisitRawTypeReference(RawStatementBase item)
{
VisitTypeReference(((RawStatementTypeReference)item).TypeReference);
}