As proposed in other patches, it is convenient to pass a user-defined
precision for the (programmatic) output of a single double value
to an OutputStream.
This patch adds an additional overload with an explicit precision
argument to the (Pretty)Writer class templates.
Writing a double to an OutputStream current prints at most 6 significant
digits (according to the C standard).
The function SetDoublePrecision(), added to the Writer classes
can be used to fluently set the precision, i.e. the number of
significant digits to use for writing the double:
Writer<...> writer(...);
d.Accept(writer.SetDoublePrecision(12));
Modified API documentation to previous changes.
Rename Stream to InputStream/OutputStream/InputByteStream/OutputByteStream, and stream to is/os according to the context.
git-svn-id: https://rapidjson.googlecode.com/svn/trunk@49 c5894555-1306-4e8d-425f-1f6f381ee07c
