#70 Request to add #include to work around Clang bug on latest XCode

[Russ Taylor]

We're using Jsoncpp as a submodule of VRPN (vrpn.org). When one of our users upgraded to the latest XCode on the mac, they found that VRPN stopped compiling. The issue turns up when we enable Jsoncpp. Looking on the web, it is not Jsoncpps fault, but rather a bug in the Clang compiler suite. However, there is a harmless workaround that it would be great if you could add. In the file json_reader.cpp, please add the following to the includes:

// The following is to work around a bug in the Clang compiler.

include <istream></istream>

Thank you,
Russ Taylor

[Christopher Dunn]

The project has moved to GitHub:
https://github.com/open-source-parsers/jsoncpp

Your suggested change has already been incorporated into the master branch. You can download a tarball from the tip:
https://github.com/open-source-parsers/jsoncpp/tarball/master

[Russ Taylor]

Thank you!