Subject: Re: [boost] [V1.46] [Iterator] Ask for release notes modification
From: Michel MORIN (mimomorin_at_[hidden])
Date: 2011-01-26 12:51:17
Dave Abrahams wrote:
>> I see two alternatives:
>> - either the fact that transform_iterator uses boost::result_of is
>> removed from the release branch
>> - or the release branch is fixed so that the feature is not buggy.
> Either one of those is OK with me.
After digging into the transform_iterator's result_of problem further,
I'm beginning to doubt the correctness of the documentation.
I think that boost::result_of<UnaryFunction(Iterator::reference)> (which is
described in the documentation) is incorrect, and the correct one is
This is because
1. The dereference operator of transform_iterator is a const member function.
2. So, in the dereference operator, UnaryFunction is treated as a const object.
Hmm, what should we do?