add graphviewhelper python binding

include/aidge/recipes/GraphViewHelper.hpp

@@ -28,6 +28,8 @@ namespace Aidge {
  */
 std::set<std::shared_ptr<Tensor>> producers(std::shared_ptr<GraphView> graphview);
 
+
+// TODO: change for every Tensor of Operator Producer not constant
 /**
  * @brief Getter for every ``Tensor`` owned by an ``Operator`` inside the provided ``GraphView``.
  * @note An ``Operator`` owns its output ``Tensor``s.

python_binding/pybind_core.cpp

@@ -68,6 +68,7 @@ void init_GraphRegex(py::module&);
 void init_MatchSolution(py::module&);
 
 void init_Recipes(py::module&);
+void init_GraphViewHelper(py::module&);
 
 void init_Scheduler(py::module&);
 void init_TensorUtils(py::module&);
@@ -129,6 +130,7 @@ void init_Aidge(py::module& m) {
     init_MatchSolution(m);
 
     init_Recipes(m);
+    init_GraphViewHelper(m);
     init_Scheduler(m);
     init_TensorUtils(m);
     init_Filler(m);

python_binding/recipes/pybind_GraphViewHelper.cpp

+/********************************************************************************
+ * Copyright (c) 2023 CEA-List
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ ********************************************************************************/
+
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+
+#include <memory>
+#include <set>
+
+#include "aidge/graph/GraphView.hpp"
+#include "aidge/data/Tensor.hpp"
+#include "aidge/recipes/GraphViewHelper.hpp"
+
+namespace py = pybind11;
+
+namespace Aidge {
+void init_GraphViewHelper(py::module &m) {
+    m.def("producers", &producers, py::arg("graphview"));
+}
+} // namespace Aidge