Merge pull request opencv#16474 from gapry:issue_16336

alalek · alalek · commit 84c29dce7731 · 2020-02-01T17:22:12.000Z
diff --git a/modules/core/include/opencv2/core/types.hpp b/modules/core/include/opencv2/core/types.hpp
@@ -1192,7 +1192,7 @@ _Tp Point_<_Tp>::dot(const Point_& pt) const
 template<typename _Tp> inline
 double Point_<_Tp>::ddot(const Point_& pt) const
 {
-    return (double)x*pt.x + (double)y*pt.y;
+    return (double)x*(double)(pt.x) + (double)y*(double)(pt.y);
 }
 
 template<typename _Tp> inline

Original file line number	Diff line number	Diff line change
`@@ -1192,7 +1192,7 @@ _Tp Point_<_Tp>::dot(const Point_& pt) const`
`1192`	`1192`	`template<typename _Tp> inline`
`1193`	`1193`	`double Point_<_Tp>::ddot(const Point_& pt) const`
`1194`	`1194`	`{`
`1195`		`- return (double)xpt.x + (double)ypt.y;`
	`1195`	`+ return (double)x(double)(pt.x) + (double)y(double)(pt.y);`
`1196`	`1196`	`}`
`1197`	`1197`
`1198`	`1198`	`template<typename _Tp> inline`