Brett Gmoser wrote:
Hello everybody. With my current project I'm unfortunately still using Spirit 1.8.x and Phoenix. Having a bit of trouble figuring out the correct way to do something, hoping somebody can help! It actually compiles with the exception of some warnings from MSVC - the whole "A non-const reference may only be bound to an lvalue" warning I'm thinking it should be an easy fix probably just adding ref() or var() in the right places, I just can't figure out where.
Here's some source code. The idea is to parse out an expression, and while doing so, store the operation type for later use at the end of the parsing, to avoid verbosity in having to do this every time I parse a different type of expression.
Please post Spirit related questions to Spirit's mailing list: https://lists.sourceforge.net/lists/listinfo/spirit-general It would help to post a minimal cpp file that people could try. Regards, -- Joel de Guzman http://www.boostpro.com http://spirit.sf.net