C#: Add assignment expression example.

michaelnebel · michaelnebel · commit 9ced3956d664 · 2022-09-29T11:35:35.000+02:00
diff --git a/csharp/ql/test/library-tests/dataflow/global/GlobalDataFlow.cs b/csharp/ql/test/library-tests/dataflow/global/GlobalDataFlow.cs
@@ -552,6 +552,14 @@ public void M10(SimpleClass? sc)
         TaintField(sc!);
         Check(sc.field);
     }
+
+    public void M11()
+    {
+        SimpleClass y = null;
+        var x = new SimpleClass();
+        TaintField(y = x);
+        Check(x.field);
+    }
 }
 
 static class IEnumerableExtensions

Original file line number	Diff line number	Diff line change
`@@ -552,6 +552,14 @@ public void M10(SimpleClass? sc)`
`552`	`552`	`TaintField(sc!);`
`553`	`553`	`Check(sc.field);`
`554`	`554`	`}`
	`555`	`+`
	`556`	`+ public void M11()`
	`557`	`+ {`
	`558`	`+ SimpleClass y = null;`
	`559`	`+ var x = new SimpleClass();`
	`560`	`+ TaintField(y = x);`
	`561`	`+ Check(x.field);`
	`562`	`+ }`
`555`	`563`	`}`
`556`	`564`
`557`	`565`	`static class IEnumerableExtensions`