#include <iostream>
#include "lexer.h"
#include "list.h"

using namespace std;

void readMatrix (Lexer & f)
{
    List table;
    f.checkSeparator('{');
    while (! f.isSeparator ('}'))
    {
        f.checkSeparator ('[');
        Item * line = new Item;
        table.linkLast (line);

        Item * cell = new Item;
        cell->value = f.readNumber();
        line->inner.linkLast (cell);

        while (f.isSeparator (','))
        {
             f.nextToken();

             Item * cell = new Item;
             cell->value = f.readNumber();
             line->inner.linkLast (cell);
        }
        f.checkSeparator (']');

        if (f.isSeparator(','))
            f.nextToken ();
    }
    f.checkSeparator('}');


    int h = table.count ();
    int w = -1;
    Item * p = table.getFirst();
    while (p != nullptr)
    {
        int n = p->inner.count ();
        if (w == -1)
            w = n;
        else if (w != n)
            f.error ("Bad line size");
        p = p->getNext();
    }

    cout << "Matice " << h << " x " << w << endl;

    double * * m = new double* [h];
    {
        int i = 0;
        Item * a = table.getFirst();
        while (a != nullptr)
        {
            double * line = new double [w];
            m [i] = line;
            i ++;
            Item * b = a->inner.getFirst();
            int k = 0;
            while (b != nullptr)
            {
                line [k] = b->value;
                k ++;
                b = b->getNext();
            }
            a = a->getNext();
        }
    }

    for (int i = 0; i < h; i++)
    {
        for (int k = 0; k < w; k++)
            cout << m[i][k] << " ";
        cout << endl;
    }
}

int main()
{
    Lexer f ("../matice/abc.txt");
    readMatrix (f);
    return 0;
}