Optimize Contains method check

maca88 · maca88 · commit 614650af07c4 · 2020-05-19T23:20:52.000+02:00
diff --git a/src/NHibernate/Linq/Visitors/ExpressionParameterVisitor.cs b/src/NHibernate/Linq/Visitors/ExpressionParameterVisitor.cs
@@ -103,6 +103,7 @@ protected override Expression VisitMethodCall(MethodCallExpression expression)
 			}
 
 			if (_functionRegistry != null &&
+			    method.Name == nameof(Queryable.Contains) &&
 				_functionRegistry.TryGetGenerator(method, out var generator) &&
 				generator is CollectionContainsGenerator)
 			{

Original file line number	Diff line number	Diff line change
`@@ -103,6 +103,7 @@ protected override Expression VisitMethodCall(MethodCallExpression expression)`
`103`	`103`	`}`
`104`	`104`
`105`	`105`	`if (_functionRegistry != null &&`
	`106`	`+ method.Name == nameof(Queryable.Contains) &&`
`106`	`107`	`_functionRegistry.TryGetGenerator(method, out var generator) &&`
`107`	`108`	`generator is CollectionContainsGenerator)`
`108`	`109`	`{`