Merge DecimalEqualsGenerator into EqualsGenerator

Author: hazzik

src/NHibernate/Linq/Functions/DecimalGenerator.cs

@@ -56,22 +56,6 @@ public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject,
 		}
 	}
 
-	public class DecimalEqualsGenerator : BaseHqlGeneratorForMethod
-	{
-		public DecimalEqualsGenerator()
-		{
-			SupportedMethods = new[]
-			{
-				ReflectHelper.GetMethodDefinition(() => decimal.Equals(default(decimal), default(decimal)))
-			};
-		}
-
-		public override HqlTreeNode BuildHql(MethodInfo method, Expression targetObject, ReadOnlyCollection<Expression> arguments, HqlTreeBuilder treeBuilder, IHqlExpressionVisitor visitor)
-		{
-			return treeBuilder.Equality(visitor.Visit(arguments[0]).AsExpression(), visitor.Visit(arguments[1]).AsExpression());
-		}
-	}
-
 	public class DecimalMultiplyGenerator : BaseHqlGeneratorForMethod
 	{
 		public DecimalMultiplyGenerator()

src/NHibernate/Linq/Functions/DefaultLinqToHqlGeneratorsRegistry.cs

@@ -55,7 +55,6 @@ public DefaultLinqToHqlGeneratorsRegistry()
 			this.Merge(new DecimalAddGenerator());
 			this.Merge(new DecimalCompareGenerator());
 			this.Merge(new DecimalDivideGenerator());
-			this.Merge(new DecimalEqualsGenerator());
 			this.Merge(new DecimalMultiplyGenerator());
 			this.Merge(new DecimalSubtractGenerator());
 			this.Merge(new DecimalRemainderGenerator());

src/NHibernate/Linq/Functions/EqualsGenerator.cs

@@ -32,6 +32,8 @@ public EqualsGenerator()
 
 					ReflectHelper.GetMethodDefinition<float>(x => x.Equals(x)),
 					ReflectHelper.GetMethodDefinition<double>(x => x.Equals(x)),
+					
+					ReflectHelper.GetMethodDefinition(() => decimal.Equals(default(decimal), default(decimal))),
 					ReflectHelper.GetMethodDefinition<decimal>(x => x.Equals(x)),
 
 					ReflectHelper.GetMethodDefinition<Guid>(x => x.Equals(x)),