The original bison++ project, brought up to date with modern compilers
conda install conda-forge::bisonpp
conda install conda-forge/label/cf201901::bisonpp
conda install conda-forge/label/cf202003::bisonpp
conda install conda-forge/label/gcc7::bisonpp
bisonpp was created from bison by A. Coetmeur in the 1990s. This program provided seamless integration with C++, allowing developers to code actions in C++ and embed a parser and scanner within a class by private inheritance. The latter capability allows multiple scanners a nd parsers to be used within a single program, something that is difficult with bison.