On 7/17/06, Wang Weiwei <wwwang@ccsdl.org> wrote:

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Hello,

Now I'm finding a one-to-one map class, say map1, that support the following syntax:

map1 m;

m.insert(std::make_pair(k1, v1)); ... key k; value v;

v = m[k]; k = m[v];

I know a pair of std::map could provide such functionality. But I think a single obj, if that class exists, would be more elegant.

Is there such a class in boost?

Look for multi_index library. There are examples of such usage.

Thanks. My god, boost is really a vault. Thanks again to all of the contributors.

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Thanks Max

-- Felipe Magno de Almeida