make minivec objects streamable

berthubert · Sep 11, 2022 · 6702f01 · 6702f01
1 parent 05a6c6f
commit 6702f01
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/minivec.hh b/minivec.hh
@@ -1,5 +1,6 @@
 #pragma once
 #include <math.h>
+#include <iostream>
 
 struct Point
 {
@@ -10,6 +11,13 @@ struct Point
   double x, y, z;
 };
 
+inline std::ostream& operator<<(std::ostream& os, const Point& p)
+{
+  os << '(' << p.x << ", " << p.y << ", " << p.z <<')';
+  return os;
+}
+
+
 struct Vector
 {
   Vector() : x{0}, y{0}, z{0} {}
@@ -39,4 +47,9 @@ struct Vector
   }
 };
 
+inline std::ostream& operator<<(std::ostream& os, const Vector& p)
+{
+  os << '(' << p.x << ", " << p.y << ", " << p.z <<')';
+  return os;
+}