csvpp/README.md

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2021-05-17 02:49:01 +00:00
# csvpp
2021-05-17 02:51:08 +00:00
A csv reader/writer in C++ using standard objects.
Features:
* Read from a file or string
* Support for optionally enclosed elements (using " as the enclosure )
* Easy to iterate through the rows
* Associative arrays which allow accessing by the column name!
* Optionally - RowReader has two optional constructor parameter, first is a bool which determines if it should use headers and second is the newline delimeter. The default is true (use headers) and \n for newline
* Automatically adjusts for \n or \r\n
Here is a very simple example using a string:
```cs
#include <iostream>
#include <sstream>
#include "csvpp.h"
using namespace std;
using namespace csvpp;
int main()
{
RowReader tmp;
//RowWriter rw;
stringstream ss;
ss << "field1,field2,field3\r\n123,234,345\r\n999,000,111\r\n";
ss >> tmp;
rowiterator it;
while(ss << tmp)
{
for(it = tmp.begin(); it != tmp.end(); it++)
cout << it->first << " => " << it->second << endl;
cout << endl;
}
//cout << rw;
return 0;
}
```