private QueryCompiler.CompiledQuery Find(Expression query, bool add, out object[] args)
{
LambdaExpression pq = Parameterize(query, out args);
var cq = new QueryCompiler.CompiledQuery(pq);
QueryCompiler.CompiledQuery cached;
cache.Lookup(cq, add, out cached);
return(cached);
}
public object Execute(Expression query)
{
object[] args;
QueryCompiler.CompiledQuery cached = Find(query, true, out args);
return(cached.Invoke(args));
}
private static bool CompareQueries(QueryCompiler.CompiledQuery x, QueryCompiler.CompiledQuery y)
{
return(ExpressionComparer.AreEqual(x.Query, y.Query, fnCompareValues));
}