a compiled error

[Oscar Fuentes]

"yugliu" <yugliu@21cn.com> writes:

> hi , I catch the error when I used the function make_pair .
> my statement :
> 
> multimap<int,string> m;
> m.insert(make_pair(2,"a"));
> 
> my error:
> 
> /usr/include/g++-3/stl_pair.h: In method `pair<int,char[2]>::pair(const int
> &, const char (&)[2])':
> /usr/include/g++-3/stl_pair.h:68:   instantiated from `make_pair<int,
> char[2]>(const int &, const char (&)[2])'
> hello.cc:101:   instantiated from here
> /usr/include/g++-3/stl_pair.h:44: incompatible types in assignment of `const
> char[2]' to `char[2]'

This:

#include <map>
#include <string>

int main() {
  std::multimap<int, std::string> m;
  m.insert( std::make_pair(2, "a") );
}

builds ok with gcc 3.1.

> How to solution !

Try upgrading you compiler or with

m.insert( make_pair(2, string("a")) );

-- 
Oscar