working on #160

doc/examples/at__object_t_key_type.cpp

@@ -26,8 +26,8 @@ int main()
     {
         object.at("the fast") = "il rapido";
     }
-    catch (std::out_of_range)
+    catch (std::out_of_range& e)
     {
-        std::cout << "out of range" << '\n';
+        std::cout << "out of range: " << e.what() << '\n';
     }
 }

doc/examples/at__object_t_key_type.link

@@ -1 +1 @@
-<a target="_blank" href="http://melpon.org/wandbox/permlink/syN4hQrhPvlUy5AG"><b>online</b></a>
+<a target="_blank" href="http://melpon.org/wandbox/permlink/3ir8W1OZ5KtbRz6r"><b>online</b></a>

doc/examples/at__object_t_key_type.output

@@ -1,3 +1,3 @@
 "il brutto"
 {"the bad":"il cattivo","the good":"il buono","the ugly":"il brutto"}
-out of range
+out of range: key 'the fast' not found

doc/examples/at__size_type.cpp

@@ -21,8 +21,8 @@ int main()
     {
         array.at(5) = "sixth";
     }
-    catch (std::out_of_range)
+    catch (std::out_of_range& e)
     {
-        std::cout << "out of range" << '\n';
+        std::cout << "out of range: " << e.what() << '\n';
     }
 }

doc/examples/at__size_type.link

@@ -1 +1 @@
-<a target="_blank" href="http://melpon.org/wandbox/permlink/wKBBW3ORmTHPlgJV"><b>online</b></a>
+<a target="_blank" href="http://melpon.org/wandbox/permlink/9Ae4DO4HJjULnq5j"><b>online</b></a>

doc/examples/at__size_type.output

@@ -1,3 +1,3 @@
 "third"
 ["first","second","third","fourth"]
-out of range
+out of range: array index 5 is out of range