Docca is a set of XSLT transformations which converts Doxygen XML extracted from Javadoc comments in C++ source code, into Boost.Quickbook output
These scripts are used by Boost.Beast to generate the reference. For example, this Javadoc comment is extracted by Doxygen into an intermediate XML representation, then processed by the XSLT script via Saxon-HE to produce this Boost.Quickbook page.
The following Doxygen configuration settings must be set as indicated:
DISTRIBUTE_GROUP_DOC = YES
Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)