From 09ca4e4515fad3db887919be4b345fb41af36ee8 Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Thu, 31 Dec 2020 10:10:00 +0100
Subject: [PATCH] swig: add helper get_PySwigObject
---
include/eigenpy/swig.hpp | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/include/eigenpy/swig.hpp b/include/eigenpy/swig.hpp
index 56f81cbf..0913ce66 100644
--- a/include/eigenpy/swig.hpp
+++ b/include/eigenpy/swig.hpp
@@ -5,6 +5,8 @@
#ifndef __eigenpy_swig_hpp__
#define __eigenpy_swig_hpp__
+#include "eigenpy/fwd.hpp"
+
namespace eigenpy
{
struct PySwigObject
@@ -13,6 +15,19 @@ namespace eigenpy
void * ptr;
const char * desc;
};
+
+ inline PySwigObject * get_PySwigObject(PyObject * pyObj)
+ {
+ if(!PyObject_HasAttrString(pyObj,"this"))
+ return NULL;
+
+ PyObject * this_ptr = PyObject_GetAttrString(pyObj,"this");
+ if(this_ptr == NULL)
+ return NULL;
+ PySwigObject * swig_obj = reinterpret_cast<PySwigObject*>(this_ptr);
+
+ return swig_obj;
+ }
}
#endif // ifndef __eigenpy_swig_hpp__
--
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