include/nestlog -> include/indentlog

include/indentlog/vector.hpp

@@ -0,0 +1,28 @@
+/* file vector.hpp
+ *
+ * author: Roland Conybeare, Sep 2022
+ */
+
+#pragma once
+
+#include <iostream>
+#include <vector>
+
+namespace std {
+    template<typename T>
+    inline std::ostream &
+    operator<<(std::ostream & os,
+               std::vector<T> const & v)
+    {
+        os << "[";
+        for(size_t i=0, z=v.size(); i<z; ++i) {
+            if(i > 0)
+                os << " ";
+            os << v[i];
+        }
+        os << "]";
+        return os;
+    } /*operator<<*/
+} /*namespace std*/
+
+/* end vector.hpp */