I highly suggest moving to spirit2 if you are planning to do any refactorization. In spirit2 (http://spirit.sourceforge.net/home/) we have some examples that highlight this:
calc6, calc7 and mini_c are examples of modular grammar constructions. calc6 is simplest of the three and shows how you can:
1) embed grammars for modularization 2) separate the grammar definition (constructor) from the class declaration 3) instantiate a particular grammar template in a cpp file.
Would you be able to provide a direct link to the calc6, calc7 examples? They don't appear to be directly linked or described on the documentation page at: http://spirit.sourceforge.net/home/spirit2/libs/spirit/doc/html/index.html Thank you. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.