Re: [Boost-users] Boost.Function and Boost.Bind

Steven Watanabe wrote:

AMDG

Yang Zhang wrote:

...

// ...but this does not compile. // bind(twice, bind(show, 0))();

#include

...

bind(twice, protect(bind(show, 0)))

Thanks, this works. Would anybody be able to explain what just happened? According to: http://www.boost.org/doc/libs/1_37_0/libs/bind/bind.html#nested_binds this is supposed to prevent something from being evaluated, but I can't tell what precisely was going on. I believe my question of understanding also ties into why their `apply` example was necessary.

In Christ, Steven Watanabe

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