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Diffstat (limited to 'src/mscorlib/shared/System/Reflection/MemberInfo.cs')
-rw-r--r--src/mscorlib/shared/System/Reflection/MemberInfo.cs75
1 files changed, 75 insertions, 0 deletions
diff --git a/src/mscorlib/shared/System/Reflection/MemberInfo.cs b/src/mscorlib/shared/System/Reflection/MemberInfo.cs
new file mode 100644
index 0000000000..1275cc15a0
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+++ b/src/mscorlib/shared/System/Reflection/MemberInfo.cs
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+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Collections.Generic;
+
+namespace System.Reflection
+{
+ public abstract partial class MemberInfo : ICustomAttributeProvider
+ {
+ protected MemberInfo() { }
+
+ public abstract MemberTypes MemberType { get; }
+ public abstract string Name { get; }
+ public abstract Type DeclaringType { get; }
+ public abstract Type ReflectedType { get; }
+
+ public virtual Module Module
+ {
+ get
+ {
+ // This check is necessary because for some reason, Type adds a new "Module" property that hides the inherited one instead
+ // of overriding.
+
+ Type type = this as Type;
+ if (type != null)
+ return type.Module;
+
+ throw NotImplemented.ByDesign;
+ }
+ }
+
+ public abstract bool IsDefined(Type attributeType, bool inherit);
+ public abstract object[] GetCustomAttributes(bool inherit);
+ public abstract object[] GetCustomAttributes(Type attributeType, bool inherit);
+
+ public virtual IEnumerable<CustomAttributeData> CustomAttributes => GetCustomAttributesData();
+ public virtual IList<CustomAttributeData> GetCustomAttributesData() { throw NotImplemented.ByDesign; }
+
+ public virtual int MetadataToken { get { throw new InvalidOperationException(); } }
+
+ public override bool Equals(object obj) => base.Equals(obj);
+ public override int GetHashCode() => base.GetHashCode();
+
+ public static bool operator ==(MemberInfo left, MemberInfo right)
+ {
+ if (object.ReferenceEquals(left, right))
+ return true;
+
+ if ((object)left == null || (object)right == null)
+ return false;
+
+ Type type1, type2;
+ MethodBase method1, method2;
+ FieldInfo field1, field2;
+ EventInfo event1, event2;
+ PropertyInfo property1, property2;
+
+ if ((type1 = left as Type) != null && (type2 = right as Type) != null)
+ return type1 == type2;
+ else if ((method1 = left as MethodBase) != null && (method2 = right as MethodBase) != null)
+ return method1 == method2;
+ else if ((field1 = left as FieldInfo) != null && (field2 = right as FieldInfo) != null)
+ return field1 == field2;
+ else if ((event1 = left as EventInfo) != null && (event2 = right as EventInfo) != null)
+ return event1 == event2;
+ else if ((property1 = left as PropertyInfo) != null && (property2 = right as PropertyInfo) != null)
+ return property1 == property2;
+
+ return false;
+ }
+
+ public static bool operator !=(MemberInfo left, MemberInfo right) => !(left == right);
+ }
+}