Example are missing to include render.cpp

[RoyBellingan]

The library declare itself as header only and requiring only to include
#include <boost/mustache.hpp>
#include <boost/describe.hpp>

But I needed to also
#include "renderer.cpp"

(so you have a portable "almost" header only library like boost.json is doing with #include <boost/json/src.hpp>)

[pdimov]

No, the library isn't header-only.

[RoyBellingan]

sorry maybe I confused while reading with another one.