protected virtual Expression VisitJoin(JoinExpression join)
{
var left = this.Visit(join.Left) as SourceExpression;
var right = this.Visit(join.Right) as SourceExpression;
var comparison = join.Comparison != null ? this.Visit(join.Comparison) : null;
if (left == join.Left &&
right == join.Right &&
comparison == join.Comparison)
return join;
return CompleteExpression.Join(left, right, join.JoinType, comparison);
}
protected virtual Expression VisitJoin(JoinExpression join)
{
this.Write("." + join.JoinType + "(");
this.WriteLine(Indentation.Inner);
this.Visit(join.Left);
this.Write(",");
this.WriteLine(Indentation.Same);
this.Visit(join.Right);
if (join.Comparison != null)
{
this.Write(",");
this.WriteLine(Indentation.Same);
this.Visit(join.Comparison);
}
this.WriteLine(Indentation.Outer);
this.Write(")");
return join;
}
protected override Expression VisitJoin(JoinExpression join)
{
VisitSource(join.Left);
VisitJoinType(join.JoinType);
VisitSource(join.Right);
if (join.Comparison != null)
{
this.AppendNewLine(Indentation.Inner);
sb.Append(" on ");
this.Visit(join.Comparison);
this.Indent(Indentation.Outer);
}
this.Indent(Indentation.Outer);
return join;
}