Function isAbsolutePath

IPL/include/IPLFileIO.h:55–55

Naive approach: win: C:\... D://... unix: /var/...

    // win: C:\... D://...
    // unix: /var/...
    static bool isAbsolutePath(std::string filename) { return (filename.substr(0, 1) == "/" || filename.substr(1, 1) == ":"); }

    static std::string _baseDir;
};