Clean up rest of part 5.

5-UsefulConceptsAndSTL/6-SmartPointers.ipynb

@@ -93,7 +93,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -117,31 +117,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "\u001b[1minput_line_10:5:10: \u001b[0m\u001b[0;1;31merror: \u001b[0m\u001b[1mcall to implicitly-deleted copy constructor of 'std::__1::unique_ptr<int, std::__1::default_delete<int> >'\u001b[0m\n",
-      "    auto copy = ptr; // COMPILATION ERROR: can't be copied!    \n",
-      "\u001b[0;1;32m         ^      ~~~\n",
-      "\u001b[0m\u001b[1m/Users/Shared/Software/miniconda3/envs/formation_cpp_2020/include/c++/v1/memory:2488:3: \u001b[0m\u001b[0;1;30mnote: \u001b[0mcopy constructor is implicitly deleted because 'unique_ptr<int, std::__1::default_delete<int> >' has a user-declared move constructor\u001b[0m\n",
-      "  unique_ptr(unique_ptr&& __u) _NOEXCEPT\n",
-      "\u001b[0;1;32m  ^\n",
-      "\u001b[0m"
-     ]
-    },
-    {
-     "ename": "Interpreter Error",
-     "evalue": "",
-     "output_type": "error",
-     "traceback": [
-      "Interpreter Error: "
-     ]
-    }
-   ],
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
    "source": [
     "#include <memory>\n",
     "\n",
@@ -154,34 +132,17 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "\u001b[1minput_line_14:4:26: \u001b[0m\u001b[0;1;31merror: \u001b[0m\u001b[1mcall to implicitly-deleted copy constructor of 'std::unique_ptr<int>'\u001b[0m\n",
-      "    std::unique_ptr<int> copy = std::move(ptr); // Ok\n",
-      "\u001b[0;1;32m                         ^      ~~~~~~~~~~~~~~\n",
-      "\u001b[0m"
-     ]
-    },
-    {
-     "ename": "Interpreter Error",
-     "evalue": "",
-     "output_type": "error",
-     "traceback": [
-      "Interpreter Error: "
-     ]
-    }
-   ],
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
    "source": [
     "#include <memory>\n",
+    "#include <iostream>\n",
     "\n",
     "{\n",
     "    std::unique_ptr<int> ptr = std::make_unique<int>(5);\n",
     "    auto copy = std::move(ptr); // Ok - or should be (recent Xeus cling doesn't concur but is wrong...)\n",
+    "    std::cout << \"Beware as now there are no guarantee upon the content of ptr: \" << *ptr << std::endl;\n",
     "}"
    ]
   },
@@ -189,7 +150,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "As usual with move semantics, beware in this second case: ptr is undefined after the `move` occurred...\n",
+    "As usual with move semantics, beware in this second case: ptr is undefined after the `move` occurred... (this code run on [Coliru](http://coliru.stacked-crooked.com/a/a1aa87e64f64c9e8) leads to a segmentation fault).\n",
     "\n",
     "### Usage to store data in a class\n",
     "\n",
@@ -501,7 +462,7 @@
     "    for (double x = 0.; x < 8.; x += 1.1)\n",
     "    {\n",
     "        std::cout << \"Capacity = \" << list.capacity() << std::endl;\n",
-    "        list.emplace_back(std::make_unique<NotCopyable>(x));\n",
+    "        list.emplace_back(std::make_unique<NotCopyable>(x)); // emplace_back is like push_back for rvalues\n",
     "    }\n",
     "    \n",
     "}"

5-UsefulConceptsAndSTL/7-Algorithms.ipynb

@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# [Getting started in C++](/) - [Useful concepts and STL](/notebooks/5-UsefulConceptsAndSTL/0-main.ipynb) - [Algorithms](/notebooks/5-UsefulConceptsAndSTL/7-Algorithms.ipynb)"
+    "# [Getting started in C++](/) - [Useful concepts and STL](./0-main.ipynb) - [Algorithms](./7-Algorithms.ipynb)"
    ]
   },
   {
@@ -451,7 +451,7 @@
     "\n",
     "* Place at the beginning of the vector the values to be kept.\n",
     "* Returns an iterator to the **logical end** of the expected series...\n",
-    "* But does not deallocate the memory! (and keeps the container `size()` - see below)\n",
+    "* But does not deallocate the memory! (and keeps the container's `size()` - see below)\n",
     "\n",
     "So to print the relevant values only, you should do:\n"
    ]
@@ -551,7 +551,7 @@
    "metadata": {},
    "source": [
     "\n",
-    "© _CNRS 2016_ - _Inria 2018-2019_   \n",
+    "© _CNRS 2016_ - _Inria 2018-2020_   \n",
     "_This notebook is an adaptation of a lecture prepared by David Chamont (CNRS) under the terms of the licence [Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)](http://creativecommons.org/licenses/by-nc-sa/4.0/)_  \n",
     "_The present version has been written by Sébastien Gilles and Vincent Rouvreau (Inria)_"
    ]
@@ -561,14 +561,14 @@
   "kernelspec": {
    "display_name": "C++17",
    "language": "C++17",
-   "name": "xeus-cling-cpp17"
+   "name": "xcpp17"
   },
   "language_info": {
    "codemirror_mode": "text/x-c++src",
    "file_extension": ".cpp",
    "mimetype": "text/x-c++src",
    "name": "c++",
-   "version": "-std=c++17"
+   "version": "17"
   },
   "latex_envs": {
    "LaTeX_envs_menu_present": true,