Re: regex and tokenizer, something wrong with namspace ?

From: acarsac_at_[hidden]
Date: 2001-11-28 04:13:10

Thanks Jeff, but I guess it is this stupid MSVC compiler.
I just done what I does not want to do (but it works fine), turning 
using namespace directive into scope resolution operator 
inside "token_functions.hpp":

bool is_ret(Char E)const
{	
  if(returnable_.length())
  return  returnable_.find(E) != string_type::npos;
  else{
    if(no_ispunct_){return false;}
    else{
      //using namespace std;
      //int r = ispunct(E);
      int r = std::ispunct(E);
      return r != 0;
    }
  }
}

bool is_nonret(Char E)const
{
  if(nonreturnable_.length())
  return  nonreturnable_.find(E) != string_type::npos;
  else{
    if(no_isspace_){return false;}
    else{
      //using namespace std; 
      //int r = isspace(E);
      int r = std::isspace(E);
      return r != 0;
    }
  }
}

I try this little program inside MSVC and it work fine. I does not 
understand what is going on inside "token_functions.hpp"!

#include <string>
#include <iostream>

void f();

int main(int argc, char* argv[])
{
        f();
        return 0;
}

#define xxx std;

void f()
{
        using namespace xxx;
        string a;
        a.assign("hello");
        cout << a << endl;
}