Use `ClosedGenericMatcher.ExtractGenericInterface()` from Common repo
- added in aspnet/Common@aae8e6e nits: - reorder dependencies alphabetically - avoid `GetGenericArguments()` extension method with `ExtractGenericInterface()` return value - use `GenericTypeArguments` - usual trailing whitespace auto-removals
This commit is contained in:
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583277cceb
commit
61b76fd99f
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@ -45,15 +45,6 @@ namespace Microsoft.AspNet.Mvc
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return type.GetTypeInfo().BaseType;
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return type.GetTypeInfo().BaseType;
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}
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}
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public static Type ExtractGenericInterface([NotNull] this Type queryType, Type interfaceType)
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{
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Func<Type, bool> matchesInterface =
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t => t.IsGenericType() && t.GetGenericTypeDefinition() == interfaceType;
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return (matchesInterface(queryType)) ?
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queryType :
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queryType.GetInterfaces().FirstOrDefault(matchesInterface);
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}
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#if NETFX_CORE || DNXCORE50
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#if NETFX_CORE || DNXCORE50
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public static Type[] GetGenericArguments([NotNull] this Type type)
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public static Type[] GetGenericArguments([NotNull] this Type type)
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{
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{
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@ -151,8 +151,9 @@ namespace Microsoft.AspNet.Mvc
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}
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}
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// Determine T if this is an ICollection<T> property.
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// Determine T if this is an ICollection<T> property.
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var collectionTypeArguments = propertyType
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var collectionTypeArguments = ClosedGenericMatcher.ExtractGenericInterface(
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.ExtractGenericInterface(typeof(ICollection<>))
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propertyType,
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typeof(ICollection<>))
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?.GenericTypeArguments;
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?.GenericTypeArguments;
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if (collectionTypeArguments == null)
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if (collectionTypeArguments == null)
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{
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{
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@ -555,8 +555,9 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
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// Determine T if this is an ICollection<T> property. No need for a T[] case because CanUpdateProperty()
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// Determine T if this is an ICollection<T> property. No need for a T[] case because CanUpdateProperty()
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// ensures property is either settable or not an array. Underlying assumption is that CanUpdateProperty()
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// ensures property is either settable or not an array. Underlying assumption is that CanUpdateProperty()
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// and SetProperty() are overridden together.
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// and SetProperty() are overridden together.
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var collectionTypeArguments = propertyExplorer.ModelType
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var collectionTypeArguments = ClosedGenericMatcher.ExtractGenericInterface(
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.ExtractGenericInterface(typeof(ICollection<>))
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propertyExplorer.ModelType,
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typeof(ICollection<>))
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?.GenericTypeArguments;
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?.GenericTypeArguments;
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if (collectionTypeArguments == null)
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if (collectionTypeArguments == null)
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{
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{
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@ -38,13 +38,13 @@ namespace Microsoft.AspNet.Mvc.Rendering.Expressions
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_tryGetValueDelegateCacheLock.ExitReadLock();
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_tryGetValueDelegateCacheLock.ExitReadLock();
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}
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}
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var dictionaryType = targetType.ExtractGenericInterface(typeof(IDictionary<,>));
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var dictionaryType = ClosedGenericMatcher.ExtractGenericInterface(targetType, typeof(IDictionary<,>));
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// Just wrap a call to the underlying IDictionary<TKey, TValue>.TryGetValue() where string can be cast to
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// Just wrap a call to the underlying IDictionary<TKey, TValue>.TryGetValue() where string can be cast to
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// TKey.
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// TKey.
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if (dictionaryType != null)
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if (dictionaryType != null)
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{
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{
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var typeArguments = dictionaryType.GetGenericArguments();
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var typeArguments = dictionaryType.GenericTypeArguments;
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var keyType = typeArguments[0];
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var keyType = typeArguments[0];
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var returnType = typeArguments[1];
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var returnType = typeArguments[1];
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@ -10,6 +10,7 @@ using Microsoft.AspNet.Mvc.Core;
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using Microsoft.AspNet.Mvc.ModelBinding;
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using Microsoft.AspNet.Mvc.ModelBinding;
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using Microsoft.AspNet.Mvc.Rendering.Internal;
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using Microsoft.AspNet.Mvc.Rendering.Internal;
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using Microsoft.Framework.DependencyInjection;
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using Microsoft.Framework.DependencyInjection;
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using Microsoft.Framework.Internal;
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namespace Microsoft.AspNet.Mvc.Rendering
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namespace Microsoft.AspNet.Mvc.Rendering
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{
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{
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@ -106,10 +107,12 @@ namespace Microsoft.AspNet.Mvc.Rendering
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}
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}
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var typeInCollection = typeof(string);
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var typeInCollection = typeof(string);
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var genericEnumerableType = collection.GetType().ExtractGenericInterface(typeof(IEnumerable<>));
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var genericEnumerableType = ClosedGenericMatcher.ExtractGenericInterface(
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collection.GetType(),
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typeof(IEnumerable<>));
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if (genericEnumerableType != null)
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if (genericEnumerableType != null)
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{
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{
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typeInCollection = genericEnumerableType.GetGenericArguments()[0];
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typeInCollection = genericEnumerableType.GenericTypeArguments[0];
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}
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}
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var typeInCollectionIsNullableValueType = typeInCollection.IsNullableValueType();
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var typeInCollectionIsNullableValueType = typeInCollection.IsNullableValueType();
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@ -68,10 +68,12 @@ namespace Microsoft.AspNet.Mvc.Rendering
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}
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}
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var typeInCollection = typeof(string);
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var typeInCollection = typeof(string);
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var genericEnumerableType = collection.GetType().ExtractGenericInterface(typeof(IEnumerable<>));
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var genericEnumerableType = ClosedGenericMatcher.ExtractGenericInterface(
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collection.GetType(),
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typeof(IEnumerable<>));
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if (genericEnumerableType != null)
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if (genericEnumerableType != null)
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{
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{
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typeInCollection = genericEnumerableType.GetGenericArguments()[0];
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typeInCollection = genericEnumerableType.GenericTypeArguments[0];
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}
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}
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var typeInCollectionIsNullableValueType = typeInCollection.IsNullableValueType();
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var typeInCollectionIsNullableValueType = typeInCollection.IsNullableValueType();
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@ -161,10 +161,12 @@ namespace Microsoft.AspNet.Mvc
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var session = context.Session;
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var session = context.Session;
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using (var memoryStream = new MemoryStream())
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using (var memoryStream = new MemoryStream())
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using (var writer = new BsonWriter(memoryStream))
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{
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{
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_jsonSerializer.Serialize(writer, values);
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using (var writer = new BsonWriter(memoryStream))
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session[TempDataSessionStateKey] = memoryStream.ToArray();
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{
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_jsonSerializer.Serialize(writer, values);
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session[TempDataSessionStateKey] = memoryStream.ToArray();
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}
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}
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}
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}
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}
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else if (IsSessionEnabled(context))
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else if (IsSessionEnabled(context))
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@ -190,16 +192,19 @@ namespace Microsoft.AspNet.Mvc
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}
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}
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else if (itemType.GetTypeInfo().IsGenericType)
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else if (itemType.GetTypeInfo().IsGenericType)
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{
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{
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if (itemType.ExtractGenericInterface(typeof(IList<>)) != null)
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if (ClosedGenericMatcher.ExtractGenericInterface(itemType, typeof(IList<>)) != null)
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{
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{
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var genericTypeArguments = itemType.GetGenericArguments();
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var genericTypeArguments = itemType.GenericTypeArguments;
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Debug.Assert(genericTypeArguments.Length == 1, "IList<T> has one generic argument");
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Debug.Assert(genericTypeArguments.Length == 1, "IList<T> has one generic argument");
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actualType = genericTypeArguments[0];
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actualType = genericTypeArguments[0];
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}
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}
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else if (itemType.ExtractGenericInterface(typeof(IDictionary<,>)) != null)
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else if (ClosedGenericMatcher.ExtractGenericInterface(itemType, typeof(IDictionary<,>)) != null)
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{
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{
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var genericTypeArguments = itemType.GetGenericArguments();
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var genericTypeArguments = itemType.GenericTypeArguments;
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Debug.Assert(genericTypeArguments.Length == 2, "IDictionary<TKey, TValue> has two generic arguments");
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Debug.Assert(
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genericTypeArguments.Length == 2,
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"IDictionary<TKey, TValue> has two generic arguments");
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// Throw if the key type of the dictionary is not string.
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// Throw if the key type of the dictionary is not string.
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if (genericTypeArguments[0] != typeof(string))
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if (genericTypeArguments[0] != typeof(string))
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{
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{
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@ -13,18 +13,19 @@
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"Microsoft.AspNet.FileProviders.Abstractions": "1.0.0-*",
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"Microsoft.AspNet.FileProviders.Abstractions": "1.0.0-*",
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"Microsoft.AspNet.Hosting.Abstractions": "1.0.0-*",
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"Microsoft.AspNet.Hosting.Abstractions": "1.0.0-*",
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"Microsoft.AspNet.Http.Extensions": "1.0.0-*",
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"Microsoft.AspNet.Http.Extensions": "1.0.0-*",
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"Microsoft.AspNet.JsonPatch": "1.0.0-*",
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"Microsoft.AspNet.Mvc.Abstractions": "6.0.0-*",
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"Microsoft.AspNet.Mvc.Abstractions": "6.0.0-*",
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"Microsoft.AspNet.Mvc.Common": { "version": "6.0.0-*", "type": "build" },
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"Microsoft.AspNet.Mvc.Common": { "version": "6.0.0-*", "type": "build" },
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"Microsoft.AspNet.Routing": "1.0.0-*",
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"Microsoft.AspNet.Routing": "1.0.0-*",
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"Microsoft.Framework.BufferEntryCollection.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.BufferEntryCollection.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.ClosedGenericMatcher.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.CopyOnWriteDictionary.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.CopyOnWriteDictionary.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.Logging.Abstractions": "1.0.0-*",
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"Microsoft.Framework.Logging.Abstractions": "1.0.0-*",
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"Microsoft.Framework.NotNullAttribute.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.NotNullAttribute.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.PropertyActivator.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.PropertyActivator.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.PropertyHelper.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.PropertyHelper.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.Runtime.Abstractions": "1.0.0-*",
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"Microsoft.Framework.Runtime.Abstractions": "1.0.0-*",
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"Microsoft.Framework.WebEncoders": "1.0.0-*",
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"Microsoft.Framework.WebEncoders": "1.0.0-*"
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"Microsoft.AspNet.JsonPatch": "1.0.0-*"
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},
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},
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"frameworks": {
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"frameworks": {
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"dnx451": {
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"dnx451": {
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@ -28,7 +28,9 @@ namespace Microsoft.AspNet.Mvc.Xml
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[NotNull] Type sourceEnumerableOfT,
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[NotNull] Type sourceEnumerableOfT,
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IWrapperProvider elementWrapperProvider)
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IWrapperProvider elementWrapperProvider)
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{
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{
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var enumerableOfT = sourceEnumerableOfT.ExtractGenericInterface(typeof(IEnumerable<>));
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var enumerableOfT = ClosedGenericMatcher.ExtractGenericInterface(
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sourceEnumerableOfT,
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typeof(IEnumerable<>));
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if (!sourceEnumerableOfT.IsInterface() || enumerableOfT == null)
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if (!sourceEnumerableOfT.IsInterface() || enumerableOfT == null)
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{
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{
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throw new ArgumentException(
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throw new ArgumentException(
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@ -38,7 +40,7 @@ namespace Microsoft.AspNet.Mvc.Xml
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_wrapperProvider = elementWrapperProvider;
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_wrapperProvider = elementWrapperProvider;
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var declaredElementType = enumerableOfT.GetGenericArguments()[0];
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var declaredElementType = enumerableOfT.GenericTypeArguments[0];
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var wrappedElementType = elementWrapperProvider?.WrappingType ?? declaredElementType;
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var wrappedElementType = elementWrapperProvider?.WrappingType ?? declaredElementType;
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WrappingType = typeof(DelegatingEnumerable<,>).MakeGenericType(wrappedElementType, declaredElementType);
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WrappingType = typeof(DelegatingEnumerable<,>).MakeGenericType(wrappedElementType, declaredElementType);
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@ -42,16 +42,16 @@ namespace Microsoft.AspNet.Mvc.Xml
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// concrete types like List<T>, Collection<T> which implement IEnumerable<T>.
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// concrete types like List<T>, Collection<T> which implement IEnumerable<T>.
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if (declaredType != null && declaredType.IsInterface() && declaredType.IsGenericType())
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if (declaredType != null && declaredType.IsInterface() && declaredType.IsGenericType())
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{
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{
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var enumerableOfT = declaredType.ExtractGenericInterface(typeof(IEnumerable<>));
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var enumerableOfT = ClosedGenericMatcher.ExtractGenericInterface(
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declaredType,
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typeof(IEnumerable<>));
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if (enumerableOfT != null)
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if (enumerableOfT != null)
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{
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{
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var elementType = enumerableOfT.GetGenericArguments()[0];
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var elementType = enumerableOfT.GenericTypeArguments[0];
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var wrapperProviderContext = new WrapperProviderContext(elementType, context.IsSerialization);
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var wrapperProviderContext = new WrapperProviderContext(
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var elementWrapperProvider =
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elementType,
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_wrapperProviderFactories.GetWrapperProvider(wrapperProviderContext);
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context.IsSerialization);
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var elementWrapperProvider = _wrapperProviderFactories.GetWrapperProvider(wrapperProviderContext);
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return new EnumerableWrapperProvider(enumerableOfT, elementWrapperProvider);
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return new EnumerableWrapperProvider(enumerableOfT, elementWrapperProvider);
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}
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}
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@ -89,10 +89,10 @@ namespace Microsoft.AspNet.Mvc.Xml
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// which would also be probed for Required attribute validation.
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// which would also be probed for Required attribute validation.
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if (modelType.IsGenericType())
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if (modelType.IsGenericType())
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{
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{
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var enumerableOfT = modelType.ExtractGenericInterface(typeof(IEnumerable<>));
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var enumerableOfT = ClosedGenericMatcher.ExtractGenericInterface(modelType, typeof(IEnumerable<>));
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if (enumerableOfT != null)
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if (enumerableOfT != null)
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{
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{
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modelType = enumerableOfT.GetGenericArguments()[0];
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modelType = enumerableOfT.GenericTypeArguments[0];
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}
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}
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}
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}
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@ -7,14 +7,15 @@
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"dependencies": {
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"dependencies": {
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"Microsoft.AspNet.Mvc.Common": { "version": "6.0.0-*", "type": "build" },
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"Microsoft.AspNet.Mvc.Common": { "version": "6.0.0-*", "type": "build" },
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"Microsoft.AspNet.Mvc.Core": "6.0.0-*",
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"Microsoft.AspNet.Mvc.Core": "6.0.0-*",
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"Microsoft.Framework.PropertyHelper.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.ClosedGenericMatcher.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.NotNullAttribute.Sources": { "version": "1.0.0-*", "type": "build" }
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"Microsoft.Framework.NotNullAttribute.Sources": { "version": "1.0.0-*", "type": "build" },
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"Microsoft.Framework.PropertyHelper.Sources": { "version": "1.0.0-*", "type": "build" }
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},
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},
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"frameworks": {
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"frameworks": {
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"dnx451": {
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"dnx451": {
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"frameworkAssemblies": {
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"frameworkAssemblies": {
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"System.Xml": "",
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"System.Runtime.Serialization": "",
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"System.Runtime.Serialization": ""
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"System.Xml": ""
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}
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}
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},
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},
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"dnxcore50": {
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"dnxcore50": {
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