[Boost-users] Using stringtok with multiarray

From: Abhishek V (abhishek.v_at_[hidden])
Date: 2007-08-27 01:43:56

Hi

My overall goal is to read a csv file and then create a graph out of this. 
Which can be provided as an input to the
boost graph library.For creating vertex set i have used vector and for 
edges i m making use of multiarray.
The sample code snippet is provided below.. (This is not the actual code)

/*
 vector<string> vect;
string str="L1,L2,L3,L4,L5";
string str1="L1,0,0,0,0";
string str2="L2,0,0,0,0";
boost::stringtok(vect,str,",");
typedef boost::multi_array<string,2> my_array;
typedef my_array::index index;
int size =vect.size();
my_array A1(boost::extents[size][size]);

 
int i=0;

 
     for(index jt=0;jt!=size;jt++)
         {
         boost::stringtok(A1[0][jt],str1,",");
      }

The one in Bold gives an error message..

c:\srlgrp\boostlib\boost_1_34_0\boost_1_34_0\boost\pending\stringtok.hpp(103) 
: error C2039: 'push_back' : is not a member of 'multi_array<class 
std::basic_string<char,struct std::char_traits<char>,class 
std::allocator<char> >,2,class std::allocator
<class std::basic_string<char,struct std::char_traits<char>,class 
std::allocator<char> > > >'

Please help regarding this.

Also let me know if this is the best way to perform the task or something 
else will be better...

Abhishek Vyas
Tata Consultancy Services
Mailto: abhishek.v_at_[hidden]
Website: http://www.tcs.com
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