[Boost-users] function<double(double)> - cmath

Subject: [Boost-users] function<double(double)> - cmath
From: er (er.ci.2020_at_[hidden])
Date: 2011-03-18 22:18:56

Simply bringing this to the attention of the function maintainer, in 
case it hasn't been mentioned before, and it has any relevance (I can 
live with it).

  #include <cmath>
  #include <boost/function.hpp>
  typedef function<double(double)> f_;

// error C2440 with MSVC 2010. No such problems with GCC 4.2
  f_ f = log10;

  typedef double(*fp)(double);
  f_ f = fp( log10 ); // clumsy, but solves it