public SelectManyLinqExpression(MethodCallExpression node, LinqInitializer init) : base(node, init, ExpressionTypeEx.SelectManyLinq)
{
if (node.Arguments.Count == 3)
{
var rawResultSelector = GetLambda(node.Arguments[2]);
ResultSelector = init.Evaluator(Source, rawResultSelector);
}
}
protected ConditionLinqExpression(MethodCallExpression node, LinqInitializer init, ExpressionTypeEx type) : base(node, init, type)
{
if (node.Arguments.Count > 1)
{
var rawPredicate = GetLambda(node.Arguments[1]);
Predicate = init.Evaluator(Source, rawPredicate);
}
}
public TakeLinqExpression(MethodCallExpression node, LinqInitializer init) : base(node, init, ExpressionTypeEx.TakeLinq)
{
Count = (ConstantExpression)node.Arguments[1];
}
public AnyLinqExpression(MethodCallExpression node, LinqInitializer init) : base(node, init, ExpressionTypeEx.AnyLinq)
{
}
public OrderByLinqExpression(MethodCallExpression node, SortDirection direction, LinqInitializer init) : base(node, init, ExpressionTypeEx.OrderByLinq)
{
var rawSelector = GetLambda(node.Arguments[1]);
KeySelector = init.Evaluator(Source, rawSelector);
SortDirection = direction;
if (node.Arguments.Count == 3)
{
Comparer = node.Arguments[2];
}
}
protected SelectionLinqExpression(MethodCallExpression node, LinqInitializer init, ExpressionTypeEx type) : base(node, init, type)
{
var rawSelector = GetLambda(node.Arguments[1]);
collectionSelector = init.Evaluator(Source, rawSelector);
}
protected LinqExpression(MethodCallExpression node, LinqInitializer init, ExpressionTypeEx type) : base(type)
{
Method = node;
Source = init.Visitor.Visit(node.Arguments[0]);
}