Re: [boost] function with const parameters (MSVC 7.1)

From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2008-09-02 11:07:56

AMDG

Bernd Martin Wollny wrote:
> Hello,
>
> I Tried to build a function Map. This is working for my. But if I change the function
> Parameter to const MSVC 7.1 failed to build. I am using boost 1.35
> With gcc 4.3.1 i can compile it.
>   

msvc 9.0 also compiles it.

> Have some one a solution for me ?
>
>
> #####  source #####
> #include <string>
> #include <map>
> #include <iostream>
> #include <boost/function.hpp>
>
> typedef boost::function<unsigned int (const bool)> measure_func;
>   

This is (or ought to be) exactly the same as

typedef boost::function<unsigned int (bool)> measure_func;

> class X
> {
> public:
>     X(void);
>     unsigned int Exec(const std::string s,const bool b);
>   

Similarly, these const's have no effect.  (Did you mean const std::string&)

In Christ,
Steven Watanabe