[boost] Re: BGL visitors need default constructible?

From: Jeremy Siek (jsiek_at_[hidden])
Date: 2002-05-15 21:13:57

Hi Steve,

On Wed, 15 May 2002, Steve M. Robbins wrote:
steven>
steven> However, SGI's MIPSpro 7.30 compiler complained about line 123
steven> of boost/graph/breadth_first_search.hpp:
steven>
steven>     bfs_visitor(Visitors vis = Visitors()) : m_vis(vis) { }

Yeah, I've seen this problem before. If I remember right, this
is non-standard of the MIPSpro compiler to give an error for this.
However, there's an easy workaround to make MIPSpro happy. We'll
split the above constructor into two constructors, one with zero
arguments and the other with one argument. I've checked the workaround
into CVS.

Cheers,
Jeremy

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 Jeremy Siek                          http://php.indiana.edu/~jsiek/
 Ph.D. Student, Indiana Univ. B'ton   email: jsiek_at_[hidden]
 C++ Booster (http://www.boost.org)   office phone: [phone]
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