Squeeze memory of process hosting YACS graph

[modules/yacs.git] / src / runtime / PythonPorts.hxx

diff --git a/src/runtime/PythonPorts.hxx b/src/runtime/PythonPorts.hxx
index b391e00283d1ae90f574205b9285a91def88306d..9945a1c434fcebe1d7e668266d1a0d63128806fb 100644 (file)
--- a/src/runtime/PythonPorts.hxx
+++ b/src/runtime/PythonPorts.hxx
@@ -79,6 +79,7 @@ namespace YACS
       bool edIsManuallyInitialized() const;
       void edRemoveManInit();
       virtual void put(const void *data) throw(ConversionException);
+      void releaseData() override;
       void put(PyObject *data) throw(ConversionException);
       InputPort *clone(Node *newHelder) const;
       //special typedef PyObj used in SWIG to increment ref count on output
@@ -93,7 +94,8 @@ namespace YACS
       virtual std::string typeName() {return "YACS__ENGINE__InputPyPort";}
       virtual std::string valToStr();
       virtual void valFromStr(std::string valstr);
-
+    protected:
+      void releaseDataUnsafe();
     protected:
       PyObject* _data;
       PyObject* _initData;
@@ -107,6 +109,7 @@ namespace YACS
       OutputPyPort(const OutputPyPort& other, Node *newHelder);
       ~OutputPyPort();
       virtual void put(const void *data) throw(ConversionException);
+      void putWithoutForward(PyObject *data) throw(ConversionException);
       void put(PyObject *data) throw(ConversionException);
       OutputPort *clone(Node *newHelder) const;
       virtual PyObject * get() const;