Changeset 34254

Timestamp:

07/03/09 09:32:10 (4 years ago)

Author:

kazuho

Message:

operator <<>>, example

Location:

lang/cplusplus/picojson/trunk

Files:

• example.cc (added)
• picojson.h (modified) (1 diff)

lang/cplusplus/picojson/trunk/picojson.h

@@ -588 +588 @@
   }
   
+  template <bool FALSE> struct last_error_t {
+    static std::string s;
+  };
+  template <bool FALSE> std::string last_error_t<FALSE>::s;
+  
+  inline void set_last_error(const std::string& s) {
+    last_error_t<false>::s = s;
+  }
+  
+  inline const std::string& get_last_error() {
+    return last_error_t<false>::s;
+  }
+}
+
+inline std::istream& operator>>(std::istream& is, picojson::value& x)
+{
+  picojson::set_last_error(std::string());
+  std::string err = picojson::parse(x, is);
+  if (! err.empty()) {
+    picojson::set_last_error(err);
+    is.setstate(std::ios::failbit);
+  }
+  return is;
+}
+
+inline std::ostream& operator<<(std::ostream& os, const picojson::value& x)
+{
+  x.serialize(std::ostream_iterator<char>(os));
+  return os;
 }