c++ container

Author: cirosantilli

gdb/README.md

@@ -21,6 +21,7 @@ Tested on 7.7.1 unless mentioned otherwise.
     1.  [define](define.c)
     1.  [stderr ignore](stderr_ignore.c)
     1.  C++ features
+        1.  [Containers](container.cpp)
         1.  [Overload](overload.cpp)
         1.  [Method](method.cpp)
         1.  [Polymorphism](polymorphism.cpp)

gdb/container.cpp

@@ -0,0 +1,20 @@
+/*
+- https://stackoverflow.com/questions/11606048/how-to-pretty-print-stl-containers-in-gdb
+- https://stackoverflow.com/questions/253099/how-do-i-print-the-elements-of-a-c-vector-in-gdb
+- https://stackoverflow.com/questions/427589/inspecting-standard-container-stdmap-contents-with-gdb
+*/
+
+#include <map>
+#include <utility>
+#include <vector>
+
+int main() {
+    std::vector<int> v;
+    v.push_back(0);
+    v.push_back(1);
+    v.push_back(2);
+    std::map<int,int> m;
+    m.insert(std::make_pair(0, 0));
+    m.insert(std::make_pair(1, -1));
+    m.insert(std::make_pair(2, -2));
+}