Merge pull request #173 from gabrielebndn/topic/fixwarnings

Remove silly warnings

Author: jcarpent

include/eigenpy/numpy-allocator.hpp

@@ -20,7 +20,7 @@ namespace eigenpy
     {
       typedef typename SimilarMatrixType::Scalar Scalar;
 
-      PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_SimpleNew(nd, shape,
+      PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_SimpleNew(static_cast<int>(nd), shape,
                                                                         NumpyEquivalentType<Scalar>::type_code);
 
       // Copy data
@@ -42,7 +42,7 @@ namespace eigenpy
 
       if(NumpyType::sharedMemory())
       {
-        PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_New(nd, shape,
+        PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_New(static_cast<int>(nd), shape,
                                                                     NumpyEquivalentType<Scalar>::type_code,
                                                                     mat.data(),
                                                                     NPY_ARRAY_MEMORY_CONTIGUOUS | NPY_ARRAY_ALIGNED);
@@ -77,7 +77,7 @@ namespace eigenpy
 
       if(NumpyType::sharedMemory())
       {
-        PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_New(nd, shape,
+        PyArrayObject * pyArray = (PyArrayObject*) call_PyArray_New(static_cast<int>(nd), shape,
                                                                     NumpyEquivalentType<Scalar>::type_code,
                                                                     const_cast<SimilarMatrixType &>(mat.derived()).data(),
                                                                     NPY_ARRAY_MEMORY_CONTIGUOUS_RO | NPY_ARRAY_ALIGNED);