You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
236 lines
7.4 KiB
236 lines
7.4 KiB
// Check.cs |
|
// |
|
// Author: |
|
// Jb Evain (jbevain@novell.com) |
|
// |
|
// Copyright (C) 2007 Novell, Inc (http://www.novell.com) |
|
// |
|
// Permission is hereby granted, free of charge, to any person obtaining |
|
// a copy of this software and associated documentation files (the |
|
// "Software"), to deal in the Software without restriction, including |
|
// without limitation the rights to use, copy, modify, merge, publish, |
|
// distribute, sublicense, and/or sell copies of the Software, and to |
|
// permit persons to whom the Software is furnished to do so, subject to |
|
// the following conditions: |
|
// |
|
// The above copyright notice and this permission notice shall be |
|
// included in all copies or substantial portions of the Software. |
|
// |
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
|
#if !NET_4_6 |
|
namespace System.Linq.Reimplement |
|
{ |
|
internal static class LinqCheck |
|
{ |
|
public static void FirstAndSecond(object first, object second) |
|
{ |
|
if (first == null) |
|
{ |
|
throw new ArgumentNullException("first"); |
|
} |
|
if (second == null) |
|
{ |
|
throw new ArgumentNullException("second"); |
|
} |
|
} |
|
|
|
public static void GroupBySelectors(object source, object keySelector, object elementSelector, object resultSelector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (keySelector == null) |
|
{ |
|
throw new ArgumentNullException("keySelector"); |
|
} |
|
if (elementSelector == null) |
|
{ |
|
throw new ArgumentNullException("elementSelector"); |
|
} |
|
if (resultSelector == null) |
|
{ |
|
throw new ArgumentNullException("resultSelector"); |
|
} |
|
} |
|
|
|
public static void JoinSelectors(object outer, object inner, object outerKeySelector, object innerKeySelector, object resultSelector) |
|
{ |
|
if (outer == null) |
|
{ |
|
throw new ArgumentNullException("outer"); |
|
} |
|
if (inner == null) |
|
{ |
|
throw new ArgumentNullException("inner"); |
|
} |
|
if (outerKeySelector == null) |
|
{ |
|
throw new ArgumentNullException("outerKeySelector"); |
|
} |
|
if (innerKeySelector == null) |
|
{ |
|
throw new ArgumentNullException("innerKeySelector"); |
|
} |
|
if (resultSelector == null) |
|
{ |
|
throw new ArgumentNullException("resultSelector"); |
|
} |
|
} |
|
|
|
public static void Source(object source) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
} |
|
|
|
public static void Source1AndSource2(object source1, object source2) |
|
{ |
|
if (source1 == null) |
|
{ |
|
throw new ArgumentNullException("source1"); |
|
} |
|
if (source2 == null) |
|
{ |
|
throw new ArgumentNullException("source2"); |
|
} |
|
} |
|
|
|
public static void SourceAndCollectionSelectorAndResultSelector(object source, object collectionSelector, object resultSelector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (collectionSelector == null) |
|
{ |
|
throw new ArgumentNullException("collectionSelector"); |
|
} |
|
if (resultSelector == null) |
|
{ |
|
throw new ArgumentNullException("resultSelector"); |
|
} |
|
} |
|
|
|
public static void SourceAndCollectionSelectors(object source, object collectionSelector, object selector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (collectionSelector == null) |
|
{ |
|
throw new ArgumentNullException("collectionSelector"); |
|
} |
|
if (selector == null) |
|
{ |
|
throw new ArgumentNullException("selector"); |
|
} |
|
} |
|
|
|
public static void SourceAndFunc(object source, object func) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (func == null) |
|
{ |
|
throw new ArgumentNullException("func"); |
|
} |
|
} |
|
|
|
public static void SourceAndFuncAndSelector(object source, object func, object selector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (func == null) |
|
{ |
|
throw new ArgumentNullException("func"); |
|
} |
|
if (selector == null) |
|
{ |
|
throw new ArgumentNullException("selector"); |
|
} |
|
} |
|
|
|
public static void SourceAndKeyElementSelectors(object source, object keySelector, object elementSelector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (keySelector == null) |
|
{ |
|
throw new ArgumentNullException("keySelector"); |
|
} |
|
if (elementSelector == null) |
|
{ |
|
throw new ArgumentNullException("elementSelector"); |
|
} |
|
} |
|
|
|
public static void SourceAndKeyResultSelectors(object source, object keySelector, object resultSelector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (keySelector == null) |
|
{ |
|
throw new ArgumentNullException("keySelector"); |
|
} |
|
if (resultSelector == null) |
|
{ |
|
throw new ArgumentNullException("resultSelector"); |
|
} |
|
} |
|
|
|
public static void SourceAndKeySelector(object source, object keySelector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (keySelector == null) |
|
{ |
|
throw new ArgumentNullException("keySelector"); |
|
} |
|
} |
|
|
|
public static void SourceAndPredicate(object source, object predicate) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (predicate == null) |
|
{ |
|
throw new ArgumentNullException("predicate"); |
|
} |
|
} |
|
|
|
public static void SourceAndSelector(object source, object selector) |
|
{ |
|
if (source == null) |
|
{ |
|
throw new ArgumentNullException("source"); |
|
} |
|
if (selector == null) |
|
{ |
|
throw new ArgumentNullException("selector"); |
|
} |
|
} |
|
} |
|
} |
|
#endif |