_path.cpp: Add explicit narrowing casts, to avoid C++11 compiler error.

mgiuca-google · mgiuca-google · commit 913b460fe7c1 · 2012-10-30T09:58:06.000+11:00
diff --git a/src/_path.cpp b/src/_path.cpp
@@ -1353,7 +1353,7 @@ _add_polygon(Py::List& polygons, const std::vector<double>& polygon)
     {
         return;
     }
-    npy_intp polygon_dims[] = { polygon.size() / 2, 2, 0 };
+    npy_intp polygon_dims[] = { static_cast<npy_intp>(polygon.size() / 2), 2, 0 };
     PyArrayObject* polygon_array = NULL;
     polygon_array = (PyArrayObject*)PyArray_SimpleNew
                     (2, polygon_dims, PyArray_DOUBLE);

Original file line number	Diff line number	Diff line change
`@@ -1353,7 +1353,7 @@ _add_polygon(Py::List& polygons, const std::vector<double>& polygon)`
`1353`	`1353`	`{`
`1354`	`1354`	`return;`
`1355`	`1355`	`}`
`1356`		`- npy_intp polygon_dims[] = { polygon.size() / 2, 2, 0 };`
	`1356`	`+ npy_intp polygon_dims[] = { static_cast<npy_intp>(polygon.size() / 2), 2, 0 };`
`1357`	`1357`	`PyArrayObject* polygon_array = NULL;`
`1358`	`1358`	`polygon_array = (PyArrayObject*)PyArray_SimpleNew`
`1359`	`1359`	`(2, polygon_dims, PyArray_DOUBLE);`