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Part: Geometry extensions constness correction

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This commit is contained in:
Abdullah Tahiri
2020-10-28 10:29:08 +01:00
committed by abdullahtahiriyo
parent 5c492f727c
commit 88e542b345
3 changed files with 14 additions and 13 deletions
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13
src/Mod/Part/App/GeometryPyImp.cpp
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@@ -245,10 +245,10 @@ PyObject* GeometryPy::getExtensionOfType(PyObject *args)
if(type != Base::Type::badType()) {
try {
std::shared_ptr<GeometryExtension> ext(this->getGeometryPtr()->getExtension(type));
std::shared_ptr<const GeometryExtension> ext(this->getGeometryPtr()->getExtension(type));
// we create a copy and transfer this copy's memory management responsibility to Python
PyObject* cpy = static_cast<GeometryExtensionPy *>(ext->getPyObject())->copy(Py::new_reference_to(Py::Tuple(size_t(0))));
PyObject* cpy = static_cast<GeometryExtensionPy *>(std::const_pointer_cast<GeometryExtension>(ext)->getPyObject())->copy(Py::new_reference_to(Py::Tuple(size_t(0))));
return cpy;
}
@@ -279,10 +279,10 @@ PyObject* GeometryPy::getExtensionOfName(PyObject *args)
if (PyArg_ParseTuple(args, "s", &o)) {
try {
std::shared_ptr<GeometryExtension> ext(this->getGeometryPtr()->getExtension(std::string(o)));
std::shared_ptr<const GeometryExtension> ext(this->getGeometryPtr()->getExtension(std::string(o)));
// we create a copy and transfer this copy's memory management responsibility to Python
PyObject* cpy = static_cast<GeometryExtensionPy *>(ext->getPyObject())->copy(Py::new_reference_to(Py::Tuple(size_t(0))));
PyObject* cpy = static_cast<GeometryExtensionPy *>(std::const_pointer_cast<GeometryExtension>(ext)->getPyObject())->copy(Py::new_reference_to(Py::Tuple(size_t(0))));
return cpy;
}
@@ -404,7 +404,7 @@ PyObject* GeometryPy::getExtensions(PyObject *args)
}
try {
const std::vector<std::weak_ptr<GeometryExtension>> ext = this->getGeometryPtr()->getExtensions();
const std::vector<std::weak_ptr<const GeometryExtension>> ext = this->getGeometryPtr()->getExtensions();
PyObject* list = PyList_New(ext.size());
@@ -412,7 +412,8 @@ PyObject* GeometryPy::getExtensions(PyObject *args)
for (std::size_t i=0; i<ext.size(); ++i) {
std::shared_ptr<GeometryExtension> p = ext[i].lock();
// const casting only to get the Python object to make a copy
std::shared_ptr<GeometryExtension> p = std::const_pointer_cast<GeometryExtension>(ext[i].lock());
if(p) {
// we create a python copy and add it to the list