📝 cleanup after #650

As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.

📝 cleanup after #650
As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.
504012a3 · Niels Lohmann · a0e05793 · 504012a3 · 504012a3 · 504012a3
217 changed file
--- a/README.md
+++ b/README.md
@@ -849,6 +849,7 @@ I deeply appreciate the help of the following people.
 - [Steffen](https://github.com/koemeet) fixed a potential issue with MSVC and `std::min`.
 - [Mike Tzou](https://github.com/Chocobo1) fixed some typos.
 - [amrcode](https://github.com/amrcode) noted a missleading documentation about comparison of floats.
+- [Oleg Endo](https://github.com/olegendo) reduced the memory consumption by replacing `<iostream>` with `<iosfwd>`


 Thanks a lot for helping out! Please [let me know](mailto:mail@nlohmann.me) if I forgot someone.

--- a/doc/examples/README.cpp
+++ b/doc/examples/README.cpp
-#include "json.hpp"
+#include <iostream>
 #include <iomanip> // for std::setw
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/README.link
+++ b/doc/examples/README.link
-<a target="_blank" href="https://wandbox.org/permlink/Mi7u49cYwMR0cgTH"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/yCTCvQi0ZVxGuL3L"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/array.cpp
+++ b/doc/examples/array.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/array.link
+++ b/doc/examples/array.link
-<a target="_blank" href="https://wandbox.org/permlink/dREyaxnVNgG1CAUx"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/jKwlQd7pFg6UcIN5"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at__object_t_key_type.cpp
+++ b/doc/examples/at__object_t_key_type.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at__object_t_key_type.link
+++ b/doc/examples/at__object_t_key_type.link
-<a target="_blank" href="https://wandbox.org/permlink/rCEcfTCRY40LDvoR"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/FR2yYACZpx0k3Rzp"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at__object_t_key_type_const.cpp
+++ b/doc/examples/at__object_t_key_type_const.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at__object_t_key_type_const.link
+++ b/doc/examples/at__object_t_key_type_const.link
-<a target="_blank" href="https://wandbox.org/permlink/SIuocSXktJ2lxj0q"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/aeF8S2D89A8lfVx1"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at__size_type.cpp
+++ b/doc/examples/at__size_type.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at__size_type.link
+++ b/doc/examples/at__size_type.link
-<a target="_blank" href="https://wandbox.org/permlink/wB9tQWAyqeajJTVn"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/GmNdQadc8cWDzYpn"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at__size_type_const.cpp
+++ b/doc/examples/at__size_type_const.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at__size_type_const.link
+++ b/doc/examples/at__size_type_const.link
-<a target="_blank" href="https://wandbox.org/permlink/s5MsN3WV6zsGcWY4"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/zLkp80JFsKEuPd1t"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at_json_pointer.cpp
+++ b/doc/examples/at_json_pointer.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at_json_pointer.link
+++ b/doc/examples/at_json_pointer.link
-<a target="_blank" href="https://wandbox.org/permlink/SXcTwaW8DVzDT34z"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/mlj2WqOtwBidvuJx"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/at_json_pointer_const.cpp
+++ b/doc/examples/at_json_pointer_const.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/at_json_pointer_const.link
+++ b/doc/examples/at_json_pointer_const.link
-<a target="_blank" href="https://wandbox.org/permlink/zOTLPM0c5dNFZhk3"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/vHKlyYl9DwaUO9UN"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/back.cpp
+++ b/doc/examples/back.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/back.link
+++ b/doc/examples/back.link
-<a target="_blank" href="https://wandbox.org/permlink/Sco4kIFMzpkYo37h"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/VXTfLJQl9x7NaHrI"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__CompatibleType.cpp
+++ b/doc/examples/basic_json__CompatibleType.cpp
-#include "json.hpp"
+#include <iostream>
 #include <deque>
 #include <list>
 #include <forward_list>
 #include <set>
 #include <unordered_map>
 #include <unordered_set>
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/basic_json__CompatibleType.link
+++ b/doc/examples/basic_json__CompatibleType.link
-<a target="_blank" href="https://wandbox.org/permlink/n2KT4Yk3mzZXKnS5"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/chmc1rH7aNZTIVSp"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__InputIt_InputIt.cpp
+++ b/doc/examples/basic_json__InputIt_InputIt.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__InputIt_InputIt.link
+++ b/doc/examples/basic_json__InputIt_InputIt.link
-<a target="_blank" href="https://wandbox.org/permlink/gsHOHaLe3MfVhI2s"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/qpFQRSCnP6iVb3dF"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__basic_json.cpp
+++ b/doc/examples/basic_json__basic_json.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__basic_json.link
+++ b/doc/examples/basic_json__basic_json.link
-<a target="_blank" href="https://wandbox.org/permlink/zUmWzPFVFx6sEojX"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/hRrKgHP2a0zgdxJ1"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__copyassignment.cpp
+++ b/doc/examples/basic_json__copyassignment.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__copyassignment.link
+++ b/doc/examples/basic_json__copyassignment.link
-<a target="_blank" href="https://wandbox.org/permlink/1BjO38rdSmNGxpyn"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/4p0zccjr9gUI65H2"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__list_init_t.cpp
+++ b/doc/examples/basic_json__list_init_t.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__list_init_t.link
+++ b/doc/examples/basic_json__list_init_t.link
-<a target="_blank" href="https://wandbox.org/permlink/H0DDK6yuoCGZuoFw"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/XyDVBlGsU1DHpRl9"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__moveconstructor.cpp
+++ b/doc/examples/basic_json__moveconstructor.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__moveconstructor.link
+++ b/doc/examples/basic_json__moveconstructor.link
-<a target="_blank" href="https://wandbox.org/permlink/nXd0SKQaR6tHukvy"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/Z1uToOcza9ALJxNU"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__nullptr_t.cpp
+++ b/doc/examples/basic_json__nullptr_t.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__nullptr_t.link
+++ b/doc/examples/basic_json__nullptr_t.link
-<a target="_blank" href="https://wandbox.org/permlink/AbLqRqEEN5N9W1Fj"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/JQUGGZT8qZyQsHRv"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__size_type_basic_json.cpp
+++ b/doc/examples/basic_json__size_type_basic_json.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__size_type_basic_json.link
+++ b/doc/examples/basic_json__size_type_basic_json.link
-<a target="_blank" href="https://wandbox.org/permlink/ecx4xZQX7VXuhlAz"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/l4fEe7Un5ctCQNuA"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__value.cpp
+++ b/doc/examples/basic_json__value.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__value.link
+++ b/doc/examples/basic_json__value.link
-<a target="_blank" href="https://wandbox.org/permlink/bP03yg3IIbhARy2F"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/BRt1QpTsOBkiVcRC"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__value_ptr.cpp
+++ b/doc/examples/basic_json__value_ptr.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__value_ptr.link
+++ b/doc/examples/basic_json__value_ptr.link
-<a target="_blank" href="https://wandbox.org/permlink/OY0l4CpfWuDJudyo"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/zTlubIHYOK6EGxnc"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/basic_json__value_t.cpp
+++ b/doc/examples/basic_json__value_t.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/basic_json__value_t.link
+++ b/doc/examples/basic_json__value_t.link
-<a target="_blank" href="https://wandbox.org/permlink/zRdz49DwtK0gIJuc"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/NlKuJEkKDx7IhN9Z"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/begin.cpp
+++ b/doc/examples/begin.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/begin.link
+++ b/doc/examples/begin.link
-<a target="_blank" href="https://wandbox.org/permlink/Q0QcnX1LAQT5k7IU"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/fTnaiB7w2ocgAsw8"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/cbegin.cpp
+++ b/doc/examples/cbegin.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/cbegin.link
+++ b/doc/examples/cbegin.link
-<a target="_blank" href="https://wandbox.org/permlink/ukuefRRIclE7D7IX"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/I7blCyINJHBX81JG"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/cend.cpp
+++ b/doc/examples/cend.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/cend.link
+++ b/doc/examples/cend.link
-<a target="_blank" href="https://wandbox.org/permlink/nHLMXLRwA3QWSnsQ"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/LQmVooyLiQWjqnra"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/clear.cpp
+++ b/doc/examples/clear.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/clear.link
+++ b/doc/examples/clear.link
-<a target="_blank" href="https://wandbox.org/permlink/WQS4WbZC6pX4qZE4"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/bJHYVEctvmaszdBj"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/count.cpp
+++ b/doc/examples/count.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/count.link
+++ b/doc/examples/count.link
-<a target="_blank" href="https://wandbox.org/permlink/mrJDlTQD3orHnAdF"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/nAD5pUgjv1DcMhh7"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/crbegin.cpp
+++ b/doc/examples/crbegin.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/crbegin.link
+++ b/doc/examples/crbegin.link
-<a target="_blank" href="https://wandbox.org/permlink/XsC14rus4L6meQTg"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/3ylcqXCMzsKBSkxZ"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/crend.cpp
+++ b/doc/examples/crend.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/crend.link
+++ b/doc/examples/crend.link
-<a target="_blank" href="https://wandbox.org/permlink/jr4aG41Zr1pWUlAw"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/viOKm4V0ccy238mU"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/diff.cpp
+++ b/doc/examples/diff.cpp
-#include "json.hpp"
+#include <iostream>
 #include <iomanip> // for std::setw
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/diff.link
+++ b/doc/examples/diff.link
-<a target="_blank" href="https://wandbox.org/permlink/KKfCy1yctyq7PBI1"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/DKPu3VnNVgsQbaSX"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/dump.cpp
+++ b/doc/examples/dump.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/dump.link
+++ b/doc/examples/dump.link
-<a target="_blank" href="https://wandbox.org/permlink/HjYnuCSOxokNvsRW"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/0rB2LKUCjPlU90XK"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/emplace.cpp
+++ b/doc/examples/emplace.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/emplace.link
+++ b/doc/examples/emplace.link
-<a target="_blank" href="https://wandbox.org/permlink/mvy0nMn3uStrP9tS"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/xc7HomW1EFM5PV6n"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/emplace_back.cpp
+++ b/doc/examples/emplace_back.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/emplace_back.link
+++ b/doc/examples/emplace_back.link
-<a target="_blank" href="https://wandbox.org/permlink/wvLvTvPt0dovixFE"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/2WSVQXWzRVuAg5pV"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/empty.cpp
+++ b/doc/examples/empty.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/empty.link
+++ b/doc/examples/empty.link
-<a target="_blank" href="https://wandbox.org/permlink/g1mZBQAdSJE3cNCH"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/1fN2q9R8yJ9LCSlm"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/end.cpp
+++ b/doc/examples/end.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/end.link
+++ b/doc/examples/end.link
-<a target="_blank" href="https://wandbox.org/permlink/vp0L5nlCJewdlolt"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/akgHtQw6EFosJSDq"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/erase__IteratorType.cpp
+++ b/doc/examples/erase__IteratorType.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/erase__IteratorType.link
+++ b/doc/examples/erase__IteratorType.link
-<a target="_blank" href="https://wandbox.org/permlink/N0oo892iXEqaUzej"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/LbNMVYCXawbEelo0"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/erase__IteratorType_IteratorType.cpp
+++ b/doc/examples/erase__IteratorType_IteratorType.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/erase__IteratorType_IteratorType.link
+++ b/doc/examples/erase__IteratorType_IteratorType.link
-<a target="_blank" href="https://wandbox.org/permlink/SO3kgH5glqC18wJy"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/KknUwdprg6lIp5YK"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/erase__key_type.cpp
+++ b/doc/examples/erase__key_type.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/erase__key_type.link
+++ b/doc/examples/erase__key_type.link
-<a target="_blank" href="https://wandbox.org/permlink/wyOm5ERfxlXcwcSV"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/IN4AQ9AD1JPDNj9Q"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/erase__size_type.cpp
+++ b/doc/examples/erase__size_type.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/erase__size_type.link
+++ b/doc/examples/erase__size_type.link
-<a target="_blank" href="https://wandbox.org/permlink/lxSvv5XGZ8Hmhnwl"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/xCM0BG9ZV6iEMdgr"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/find__key_type.cpp
+++ b/doc/examples/find__key_type.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/find__key_type.link
+++ b/doc/examples/find__key_type.link
-<a target="_blank" href="https://wandbox.org/permlink/yqzasB01C3NGORaT"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/iu2BpRtjiKeJu2pv"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/flatten.cpp
+++ b/doc/examples/flatten.cpp
-#include "json.hpp"
+#include <iostream>
 #include <iomanip> // for std::setw
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/flatten.link
+++ b/doc/examples/flatten.link
-<a target="_blank" href="https://wandbox.org/permlink/qGLscdPoE6QH87oD"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/TpEB8tou7Wuyprkm"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/from_cbor.cpp
+++ b/doc/examples/from_cbor.cpp
-#include "json.hpp"
+#include <iostream>
 #include <iomanip> // for std::setw
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/from_cbor.link
+++ b/doc/examples/from_cbor.link
-<a target="_blank" href="https://wandbox.org/permlink/DUNMc8fjsGi5C7Ea"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/X9wSCDZNg82T3oix"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/from_msgpack.cpp
+++ b/doc/examples/from_msgpack.cpp
-#include "json.hpp"
+#include <iostream>
 #include <iomanip> // for std::setw
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/from_msgpack.link
+++ b/doc/examples/from_msgpack.link
-<a target="_blank" href="https://wandbox.org/permlink/wSkYD6Q5RqJWmt3s"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/9MjZO7niLtZaJIIx"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/front.cpp
+++ b/doc/examples/front.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/front.link
+++ b/doc/examples/front.link
-<a target="_blank" href="https://wandbox.org/permlink/fbTQdF5PwEeaC2lq"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/bK69SEGarbCwnqIB"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/get__PointerType.cpp
+++ b/doc/examples/get__PointerType.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/get__PointerType.link
+++ b/doc/examples/get__PointerType.link
-<a target="_blank" href="https://wandbox.org/permlink/YwRJe95xb68JVjuI"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/eMrmXhPWD02HJX9x"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/get__ValueType_const.cpp
+++ b/doc/examples/get__ValueType_const.cpp
-#include "json.hpp"
+#include <iostream>
 #include <unordered_map>
+#include "json.hpp"

 using json = nlohmann::json;


--- a/doc/examples/get__ValueType_const.link
+++ b/doc/examples/get__ValueType_const.link
-<a target="_blank" href="https://wandbox.org/permlink/FeK53w3zimBjOhtB"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/jAZwFrdZS3DgPh1n"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/get_ptr.cpp
+++ b/doc/examples/get_ptr.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/get_ptr.link
+++ b/doc/examples/get_ptr.link
-<a target="_blank" href="https://wandbox.org/permlink/6DBW0AukFiY85CMq"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/qnJvFdIQATMPuL6R"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/get_ref.cpp
+++ b/doc/examples/get_ref.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/get_ref.link
+++ b/doc/examples/get_ref.link
-<a target="_blank" href="https://wandbox.org/permlink/868NoVK7iU0BZHKz"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/BbthopNwIhKgb4Y9"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/insert.cpp
+++ b/doc/examples/insert.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/insert.link
+++ b/doc/examples/insert.link
-<a target="_blank" href="https://wandbox.org/permlink/Af1lyC9TuTbIaNHy"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/KrT6PSRUrEC3E6cx"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/insert__count.cpp
+++ b/doc/examples/insert__count.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/insert__count.link
+++ b/doc/examples/insert__count.link
-<a target="_blank" href="https://wandbox.org/permlink/J7tEcc5RiRckp3aH"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/RRGqHw8PbuHfJ2MF"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/insert__ilist.cpp
+++ b/doc/examples/insert__ilist.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/insert__ilist.link
+++ b/doc/examples/insert__ilist.link
-<a target="_blank" href="https://wandbox.org/permlink/qgQADJFErGWzwFS3"><b>online</b></a>
\ No newline at end of file
+<a target="_blank" href="https://wandbox.org/permlink/Fouhqv1pfmWQ8h17"><b>online</b></a>
\ No newline at end of file
--- a/doc/examples/insert__range.cpp
+++ b/doc/examples/insert__range.cpp
+#include <iostream>
 #include "json.hpp"

 using json = nlohmann::json;

--- a/doc/examples/insert__range.link
+++ b/doc/examples/insert__range.link
--- a/doc/examples/insert__range_object.cpp
+++ b/doc/examples/insert__range_object.cpp
--- a/doc/examples/insert__range_object.link
+++ b/doc/examples/insert__range_object.link
--- a/doc/examples/is_array.cpp
+++ b/doc/examples/is_array.cpp
--- a/doc/examples/is_array.link
+++ b/doc/examples/is_array.link
--- a/doc/examples/is_boolean.cpp
+++ b/doc/examples/is_boolean.cpp
--- a/doc/examples/is_boolean.link
+++ b/doc/examples/is_boolean.link
--- a/doc/examples/is_discarded.cpp
+++ b/doc/examples/is_discarded.cpp
--- a/doc/examples/is_discarded.link
+++ b/doc/examples/is_discarded.link
--- a/doc/examples/is_null.cpp
+++ b/doc/examples/is_null.cpp
--- a/doc/examples/is_null.link
+++ b/doc/examples/is_null.link
--- a/doc/examples/is_number.cpp
+++ b/doc/examples/is_number.cpp
--- a/doc/examples/is_number.link
+++ b/doc/examples/is_number.link
--- a/doc/examples/is_number_float.cpp
+++ b/doc/examples/is_number_float.cpp
--- a/doc/examples/is_number_float.link
+++ b/doc/examples/is_number_float.link
--- a/doc/examples/is_number_integer.cpp
+++ b/doc/examples/is_number_integer.cpp
--- a/doc/examples/is_number_integer.link
+++ b/doc/examples/is_number_integer.link
--- a/doc/examples/is_number_unsigned.cpp
+++ b/doc/examples/is_number_unsigned.cpp
--- a/doc/examples/is_number_unsigned.link
+++ b/doc/examples/is_number_unsigned.link
--- a/doc/examples/is_object.cpp
+++ b/doc/examples/is_object.cpp
--- a/doc/examples/is_object.link
+++ b/doc/examples/is_object.link
--- a/doc/examples/is_primitive.cpp
+++ b/doc/examples/is_primitive.cpp
--- a/doc/examples/is_primitive.link
+++ b/doc/examples/is_primitive.link
--- a/doc/examples/is_string.cpp
+++ b/doc/examples/is_string.cpp
--- a/doc/examples/is_string.link
+++ b/doc/examples/is_string.link
--- a/doc/examples/is_structured.cpp
+++ b/doc/examples/is_structured.cpp
--- a/doc/examples/is_structured.link
+++ b/doc/examples/is_structured.link
--- a/doc/examples/iterator_wrapper.cpp
+++ b/doc/examples/iterator_wrapper.cpp
--- a/doc/examples/iterator_wrapper.link
+++ b/doc/examples/iterator_wrapper.link
--- a/doc/examples/json_pointer.cpp
+++ b/doc/examples/json_pointer.cpp
--- a/doc/examples/json_pointer.link
+++ b/doc/examples/json_pointer.link
--- a/doc/examples/json_pointer__to_string.cpp
+++ b/doc/examples/json_pointer__to_string.cpp
--- a/doc/examples/json_pointer__to_string.link
+++ b/doc/examples/json_pointer__to_string.link
--- a/doc/examples/max_size.cpp
+++ b/doc/examples/max_size.cpp
--- a/doc/examples/max_size.link
+++ b/doc/examples/max_size.link
--- a/doc/examples/meta.cpp
+++ b/doc/examples/meta.cpp
--- a/doc/examples/meta.link
+++ b/doc/examples/meta.link
--- a/doc/examples/object.cpp
+++ b/doc/examples/object.cpp
--- a/doc/examples/object.link
+++ b/doc/examples/object.link
--- a/doc/examples/operator__ValueType.cpp
+++ b/doc/examples/operator__ValueType.cpp
--- a/doc/examples/operator__ValueType.link
+++ b/doc/examples/operator__ValueType.link
--- a/doc/examples/operator__equal.cpp
+++ b/doc/examples/operator__equal.cpp
--- a/doc/examples/operator__equal.link
+++ b/doc/examples/operator__equal.link
--- a/doc/examples/operator__equal__nullptr_t.cpp
+++ b/doc/examples/operator__equal__nullptr_t.cpp
--- a/doc/examples/operator__equal__nullptr_t.link
+++ b/doc/examples/operator__equal__nullptr_t.link
--- a/doc/examples/operator__greater.cpp
+++ b/doc/examples/operator__greater.cpp
--- a/doc/examples/operator__greater.link
+++ b/doc/examples/operator__greater.link
--- a/doc/examples/operator__greaterequal.cpp
+++ b/doc/examples/operator__greaterequal.cpp
--- a/doc/examples/operator__greaterequal.link
+++ b/doc/examples/operator__greaterequal.link
--- a/doc/examples/operator__less.cpp
+++ b/doc/examples/operator__less.cpp
--- a/doc/examples/operator__less.link
+++ b/doc/examples/operator__less.link
--- a/doc/examples/operator__lessequal.cpp
+++ b/doc/examples/operator__lessequal.cpp
--- a/doc/examples/operator__lessequal.link
+++ b/doc/examples/operator__lessequal.link
--- a/doc/examples/operator__notequal.cpp
+++ b/doc/examples/operator__notequal.cpp
--- a/doc/examples/operator__notequal.link
+++ b/doc/examples/operator__notequal.link
--- a/doc/examples/operator__notequal__nullptr_t.cpp
+++ b/doc/examples/operator__notequal__nullptr_t.cpp
--- a/doc/examples/operator__notequal__nullptr_t.link
+++ b/doc/examples/operator__notequal__nullptr_t.link
--- a/doc/examples/operator__value_t.cpp
+++ b/doc/examples/operator__value_t.cpp
--- a/doc/examples/operator__value_t.link
+++ b/doc/examples/operator__value_t.link
--- a/doc/examples/operator_deserialize.cpp
+++ b/doc/examples/operator_deserialize.cpp
--- a/doc/examples/operator_deserialize.link
+++ b/doc/examples/operator_deserialize.link
--- a/doc/examples/operator_serialize.cpp
+++ b/doc/examples/operator_serialize.cpp
--- a/doc/examples/operator_serialize.link
+++ b/doc/examples/operator_serialize.link
--- a/doc/examples/operatorarray__key_type.cpp
+++ b/doc/examples/operatorarray__key_type.cpp
--- a/doc/examples/operatorarray__key_type.link
+++ b/doc/examples/operatorarray__key_type.link
--- a/doc/examples/operatorarray__key_type_const.cpp
+++ b/doc/examples/operatorarray__key_type_const.cpp
--- a/doc/examples/operatorarray__key_type_const.link
+++ b/doc/examples/operatorarray__key_type_const.link
--- a/doc/examples/operatorarray__size_type.cpp
+++ b/doc/examples/operatorarray__size_type.cpp
--- a/doc/examples/operatorarray__size_type.link
+++ b/doc/examples/operatorarray__size_type.link
--- a/doc/examples/operatorarray__size_type_const.cpp
+++ b/doc/examples/operatorarray__size_type_const.cpp
--- a/doc/examples/operatorarray__size_type_const.link
+++ b/doc/examples/operatorarray__size_type_const.link
--- a/doc/examples/operatorjson_pointer.cpp
+++ b/doc/examples/operatorjson_pointer.cpp
--- a/doc/examples/operatorjson_pointer.link
+++ b/doc/examples/operatorjson_pointer.link
--- a/doc/examples/operatorjson_pointer_const.cpp
+++ b/doc/examples/operatorjson_pointer_const.cpp
--- a/doc/examples/operatorjson_pointer_const.link
+++ b/doc/examples/operatorjson_pointer_const.link
--- a/doc/examples/parse__array__parser_callback_t.cpp
+++ b/doc/examples/parse__array__parser_callback_t.cpp
--- a/doc/examples/parse__array__parser_callback_t.link
+++ b/doc/examples/parse__array__parser_callback_t.link
--- a/doc/examples/parse__contiguouscontainer__parser_callback_t.cpp
+++ b/doc/examples/parse__contiguouscontainer__parser_callback_t.cpp
--- a/doc/examples/parse__contiguouscontainer__parser_callback_t.link
+++ b/doc/examples/parse__contiguouscontainer__parser_callback_t.link
--- a/doc/examples/parse__istream__parser_callback_t.cpp
+++ b/doc/examples/parse__istream__parser_callback_t.cpp
--- a/doc/examples/parse__istream__parser_callback_t.link
+++ b/doc/examples/parse__istream__parser_callback_t.link
--- a/doc/examples/parse__iteratortype__parser_callback_t.cpp
+++ b/doc/examples/parse__iteratortype__parser_callback_t.cpp
--- a/doc/examples/parse__iteratortype__parser_callback_t.link
+++ b/doc/examples/parse__iteratortype__parser_callback_t.link
--- a/doc/examples/parse__string__parser_callback_t.cpp
+++ b/doc/examples/parse__string__parser_callback_t.cpp
--- a/doc/examples/parse__string__parser_callback_t.link
+++ b/doc/examples/parse__string__parser_callback_t.link
--- a/doc/examples/patch.cpp
+++ b/doc/examples/patch.cpp
--- a/doc/examples/patch.link
+++ b/doc/examples/patch.link
--- a/doc/examples/push_back.cpp
+++ b/doc/examples/push_back.cpp
--- a/doc/examples/push_back.link
+++ b/doc/examples/push_back.link
--- a/doc/examples/push_back__initializer_list.cpp
+++ b/doc/examples/push_back__initializer_list.cpp
--- a/doc/examples/push_back__initializer_list.link
+++ b/doc/examples/push_back__initializer_list.link
--- a/doc/examples/push_back__object_t__value.cpp
+++ b/doc/examples/push_back__object_t__value.cpp
--- a/doc/examples/push_back__object_t__value.link
+++ b/doc/examples/push_back__object_t__value.link
--- a/doc/examples/rbegin.cpp
+++ b/doc/examples/rbegin.cpp
--- a/doc/examples/rbegin.link
+++ b/doc/examples/rbegin.link
--- a/doc/examples/rend.cpp
+++ b/doc/examples/rend.cpp
--- a/doc/examples/rend.link
+++ b/doc/examples/rend.link
--- a/doc/examples/size.cpp
+++ b/doc/examples/size.cpp
--- a/doc/examples/size.link
+++ b/doc/examples/size.link
--- a/doc/examples/swap__array_t.cpp
+++ b/doc/examples/swap__array_t.cpp
--- a/doc/examples/swap__array_t.link
+++ b/doc/examples/swap__array_t.link
--- a/doc/examples/swap__object_t.cpp
+++ b/doc/examples/swap__object_t.cpp
--- a/doc/examples/swap__object_t.link
+++ b/doc/examples/swap__object_t.link
--- a/doc/examples/swap__reference.cpp
+++ b/doc/examples/swap__reference.cpp
--- a/doc/examples/swap__reference.link
+++ b/doc/examples/swap__reference.link
--- a/doc/examples/swap__string_t.cpp
+++ b/doc/examples/swap__string_t.cpp
--- a/doc/examples/swap__string_t.link
+++ b/doc/examples/swap__string_t.link
--- a/doc/examples/to_cbor.cpp
+++ b/doc/examples/to_cbor.cpp
--- a/doc/examples/to_cbor.link
+++ b/doc/examples/to_cbor.link
--- a/doc/examples/to_msgpack.cpp
+++ b/doc/examples/to_msgpack.cpp
--- a/doc/examples/to_msgpack.link
+++ b/doc/examples/to_msgpack.link
--- a/doc/examples/type.cpp
+++ b/doc/examples/type.cpp
--- a/doc/examples/type.link
+++ b/doc/examples/type.link
--- a/doc/examples/type_name.cpp
+++ b/doc/examples/type_name.cpp
--- a/doc/examples/type_name.link
+++ b/doc/examples/type_name.link
--- a/doc/examples/unflatten.cpp
+++ b/doc/examples/unflatten.cpp
--- a/doc/examples/unflatten.link
+++ b/doc/examples/unflatten.link