Re: [Boost-Users] Getting the hang of Boost::Bind

On Friday 09 August 2002 06:08 pm, Tom Matelich wrote:

I have a vector of

class Landmark { public: std::string const& getName() const; ... };

I want to do a find_if for a name that I have.

something like std::find_if(begin, end, boost::bind(std::equalstd::string(???, name_to_find)));

What do I put for the ??? ?

I presume that [begin, end) is an iterator sequence of Landmark instances? Then ??? = boost::bind(&Landmark::getName, _1), meaning that the first parameter to std::equalstd::string::operator() is a call to Landmark::getName where the object parameter (this) is the first argument (_1) to the bind function object. Doug