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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Linq.Expressions;
namespace Signum.Engine.Linq
{
internal class ProjectionExpressionFinder:DbExpressionVisitor
{
bool someFound = false;
public static bool HasProjections(Expression exp)
{
ProjectionExpressionFinder pef = new ProjectionExpressionFinder();
pef.Visit(exp);
return pef.someFound;
}
protected override Expression VisitProjection(ProjectionExpression proj)
{
someFound = true;
return base.VisitProjection(proj);
}
}
}
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I'm Computer Scientist, one of the founders of Signum Software, and the lead developer behind Signum Framework.
www.signumframework.com
I love programming in C#, Linq, Compilers, Algorithms, Functional Programming, Computer Graphics, Maths...