﻿<?xml version="1.0" encoding="utf-8"?><Type Name="OperatorEqualsShouldBeOverloadedRule" FullName="Gendarme.Rules.Design.OperatorEqualsShouldBeOverloadedRule"><TypeSignature Language="C#" Value="public class OperatorEqualsShouldBeOverloadedRule : Gendarme.Framework.Rule, Gendarme.Framework.ITypeRule" /><TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit OperatorEqualsShouldBeOverloadedRule extends Gendarme.Framework.Rule implements class Gendarme.Framework.IRule, class Gendarme.Framework.ITypeRule" /><AssemblyInfo><AssemblyName>Gendarme.Rules.Design</AssemblyName><AssemblyVersion>3.10.0.0</AssemblyVersion></AssemblyInfo><Base><BaseTypeName>Gendarme.Framework.Rule</BaseTypeName></Base><Interfaces><Interface><InterfaceName>Gendarme.Framework.ITypeRule</InterfaceName></Interface></Interfaces><Attributes><Attribute><AttributeName>Gendarme.Framework.FxCopCompatibility("Microsoft.Design", "CA1013:OverloadOperatorEqualsOnOverloadingAddAndSubtract")</AttributeName></Attribute><Attribute><AttributeName>Gendarme.Framework.FxCopCompatibility("Microsoft.Usage", "CA2231:OverloadOperatorEqualsOnOverridingValueTypeEquals")</AttributeName></Attribute><Attribute><AttributeName>Gendarme.Framework.Problem("This type is a value type and overrides the Equals method or it overloads + and - operators but does not overload the == operator.")</AttributeName></Attribute><Attribute><AttributeName>Gendarme.Framework.Solution("Overload the == operator to match the results of the Equals method.")</AttributeName></Attribute></Attributes><Docs><summary>
            This rule fires if a type overloads operator add <c>+</c>, or overloads operator subtract <c>-</c>,
            or is a value type and overrides <c>Object.Equals</c>, but equals <c>==</c> is
            not overloaded.
            </summary><remarks>To be added.</remarks><example>
            Bad example (add/substract):
            <code>
            class DoesNotOverloadOperatorEquals {
            	public static int operator + (DoesNotOverloadOperatorEquals a)
            	{
            		return 0;
            	}
            	public static int operator - (DoesNotOverloadOperatorEquals a)
            	{
            		return 0;
            	}
            }
            </code></example><example>
            Bad example (value type):
            <code>
            struct OverridesEquals {
            	public override bool Equals (object obj)
            	{
            		return base.Equals (obj);
            	}
            }
            </code></example><example>
            Good example:
            <code>
            struct OverloadsOperatorEquals {
            	public static int operator + (OverloadsOperatorEquals a)
            	{
            		return 0;
            	}
            	public static int operator - (OverloadsOperatorEquals a)
            	{
            		return 0;
            	}
            	public static bool operator == (OverloadsOperatorEquals a, OverloadsOperatorEquals b)
            	{
            		return a.Equals (b);
            	}
            	public override bool Equals (object obj)
            	{
            		return base.Equals (obj);
            	}
            }
            </code></example></Docs><Members><Member MemberName=".ctor"><MemberSignature Language="C#" Value="public OperatorEqualsShouldBeOverloadedRule ();" /><MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor() cil managed" /><MemberType>Constructor</MemberType><AssemblyInfo><AssemblyVersion>3.10.0.0</AssemblyVersion></AssemblyInfo><Parameters /><Docs><summary>To be added.</summary><remarks>To be added.</remarks></Docs></Member><Member MemberName="CheckType"><MemberSignature Language="C#" Value="public Gendarme.Framework.RuleResult CheckType (Mono.Cecil.TypeDefinition type);" /><MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance valuetype Gendarme.Framework.RuleResult CheckType(class Mono.Cecil.TypeDefinition type) cil managed" /><MemberType>Method</MemberType><AssemblyInfo><AssemblyVersion>3.10.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>Gendarme.Framework.RuleResult</ReturnType></ReturnValue><Parameters><Parameter Name="type" Type="Mono.Cecil.TypeDefinition" /></Parameters><Docs><param name="type">To be added.</param><summary>To be added.</summary><returns>To be added.</returns><remarks>To be added.</remarks></Docs></Member></Members></Type>