static ProjectionBinder()
{
var nameBasedBinder = new NameBasedMethodCallBinder();
nameBasedBinder.Register(new AnyBinder(), "Any", "AnyAsync");
nameBasedBinder.Register(new AverageBinder(), "Average", "AverageAsync");
nameBasedBinder.Register(new CountBinder(), "Count", "CountAsync", "LongCount", "LongCountAsync");
nameBasedBinder.Register(new DistinctBinder(), node => node.Arguments.Count == 1, "Distinct");
nameBasedBinder.Register(new FirstBinder(), "First", "FirstAsync", "FirstOrDefault", "FirstOrDefaultAsync");
nameBasedBinder.Register(new CorrelatedGroupByBinder(), node =>
node.Arguments.Count == 2 &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[1], 1),
"GroupBy");
nameBasedBinder.Register(new GroupByWithResultSelectorBinder(), node =>
node.Arguments.Count == 3 &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[1], 1) &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[2], 2),
"GroupBy");
nameBasedBinder.Register(new MaxBinder(), "Max", "MaxAsync");
nameBasedBinder.Register(new MinBinder(), "Min", "MinAsync");
nameBasedBinder.Register(new OfTypeBinder(), "OfType");
nameBasedBinder.Register(new OrderByBinder(), node =>
node.Arguments.Count == 2 &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[1], 1),
"OrderBy", "OrderByDescending", "ThenBy", "ThenByDescending");
nameBasedBinder.Register(new SelectBinder(), node =>
node.Arguments.Count == 2 &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[1], 1),
"Select");
nameBasedBinder.Register(new SingleBinder(), "Single", "SingleAsync", "SingleOrDefault", "SingleOrDefaultAsync");
nameBasedBinder.Register(new SkipBinder(), "Skip");
nameBasedBinder.Register(new TakeBinder(), "Take");
nameBasedBinder.Register(new SumBinder(), "Sum", "SumAsync");
nameBasedBinder.Register(new WhereBinder(), node =>
node.Arguments.Count == 2 &&
ExtensionExpressionVisitor.IsLambda(node.Arguments[1], 1),
"Where");
__methodCallBinder = nameBasedBinder;
}
public CompositeMethodCallBinder(MethodInfoMethodCallBinder <TBindingContext> infoBinder, NameBasedMethodCallBinder <TBindingContext> nameBinder)
{
_infoBinder = Ensure.IsNotNull(infoBinder, nameof(infoBinder));
_nameBinder = Ensure.IsNotNull(nameBinder, nameof(nameBinder));
}
