Proto for Boost mailing list page: Re: [proto] fold_tree and grammar using external_transforms and state

Subject: Re: [proto] fold_tree and grammar using external_transforms and state
From: Joel Falcou (joel.falcou_at_[hidden])
Date: 2012-07-27 01:26:45

Yeah i figured the code was amiss.
After corrections and using your tip, it works.
The I discovered it was not what I wanted ;)

What I actually need to do is that when I encounter a bunch of
bitwise_and_ node, I need to flatten them then pass this flattened
tree + the initial tuple to the equivalent of fusion transform that will do:

skeleton_grammar(current, current value from state, current 
external_transforms)

I guess proto::functional::transform is not there and need to be done
by hand ?