[boost] [range] update on ADL hooks

23 Mar 2005

      Dear all,

I'm going to change the ADL lookup hook of range functions.

instead of the irritating

void foo()
{
    using namespace boost;
    begin(r);
}

we simply now say

void foo()
{
    boost::begin(r);
}

and get full ADL lookup. This changes the extension protocol
to overiding these three functions:

range_adl_begin()
range_adl_end()
range_adl_size()

Any comments before I commit?

-Thorsten

-- 
Thorsten Ottosen
----------------------------
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