not special characters in std::vector operator<<

2025-11-04 05:54:32 +00:00 · 2018-04-04 17:44:56 +01:00
parent 85c253ed4a
commit 9ce00f26f9
1 changed files with 6 additions and 6 deletions
--- a/lib/serialisation/VectorUtils.h
+++ b/lib/serialisation/VectorUtils.h
@@ -367,13 +367,13 @@ namespace Grid {
  inline std::ostream & operator<<(std::ostream &os, const std::vector<T> &v)
  {
    os << "[";
-    for (auto &x: v)
+    for (unsigned int i = 0; i < v.size(); ++i)
    {
-      os << x << " ";
-    }
-    if (v.size() > 0)
-    {
-      os << "\b";
+      os << v[i];
+      if (i < v.size() - 1)
+      {
+        os << " ";
+      }
    }
    os << "]";