Merge pull request github#11623 from jcogs33/jcogs33/exclude-funcexpr-from-dataflowtargetapi

Java/C#: exclude `FunctionalExpr`s from `DataFlowTargetApi`

Author: jcogs33

csharp/ql/src/utils/modelgenerator/internal/CaptureModelsSpecific.qll

@@ -39,6 +39,7 @@ private predicate isRelevantForModels(CS::Callable api) {
   not api instanceof CS::ConversionOperator and
   not api instanceof Util::MainMethod and
   not api instanceof CS::Destructor and
+  not api instanceof CS::AnonymousFunctionExpr and
   not api.(CS::Constructor).isParameterless()
 }
 

java/ql/src/utils/modelgenerator/internal/CaptureModelsSpecific.qll

@@ -65,6 +65,7 @@ private predicate isRelevantForModels(J::Callable api) {
   not isJdkInternal(api.getCompilationUnit()) and
   not api instanceof J::MainMethod and
   not api instanceof J::StaticInitializer and
+  not exists(J::FunctionalExpr funcExpr | api = funcExpr.asMethod()) and
   not api.(J::Constructor).isParameterless()
 }