[Boost-users] [Property Map] given a function/functor, how to construct readable property map?

Subject: [Boost-users] [Property Map] given a function/functor, how to construct readable property map?
From: Frank Birbacher (bloodymir.crap_at_[hidden])
Date: 2012-03-20 15:20:12

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Hi!

I have graph structure using custom datatypes. An edge weight can be
calculated by calling some function. I want to call the dag shortest
path algorithm and pass it a property map that uses the function to
compute edge weights on the fly. I consulted the Boost 1.47
documentation for property map. I find identity or std::map adaptors,
but did not find any reference to using functions or functors. Do I
miss anything?

Frank
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