Re: [Boost-users] Roughed in Proto2 Spirit parser

On 1/11/2018 08:05, Michael Powell wrote:

I put the rules in up front; probably ambitious on my part, and am finding an error on:

_range %= _int_lit >> -(lit("to") >> (_int_lit | lit("max"));

You're missing a closing parenthesis on that line.

Eventually I want to build up the AST in such a way as to facilitate generating some boilerplate adapter code in my target language (C#).

There are some existing C# code generators for Proto2. https://protogen.marcgravell.com/ springs to mind.