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#include <cstdio>
#include <list>
#include <map>
#include "kgramstats.h"
#include <ctime>
#include <vector>
#include <cstdlib>
#include <fstream>
#include <iostream>
#include "freevars.h"
int main(int argc, char** args)
{
srand(time(NULL));
if (argc == 1)
{
std::cout << "rawr-gen, version 1.0" << std::endl;
std::cout << "Usage: rawr-gen corpus-file" << std::endl;
std::cout << " where 'corpus-file' is the path to your input" << std::endl;
return 0;
}
std::ifstream infile(args[1]);
if (!infile)
{
std::cout << "rawr-gen, version 1.0" << std::endl;
std::cout << "Usage: rawr-gen corpus-file" << std::endl;
std::cout << " where 'corpus-file' is the path to your input" << std::endl;
std::cout << std::endl;
std::cout << "The file you specified does not exist." << std::endl;
return 0;
}
std::string corpus;
std::string line;
while (getline(infile, line))
{
corpus += " " + line;
}
std::cout << "Preprocessing corpus..." << std::endl;
kgramstats* stats = new kgramstats(corpus, 3);
std::cout << "Preprocessing freevars..." << std::endl;
freevars* vars = new freevars();
vars->addVar("name", "names.txt");
vars->addVar("noun", "nouns.txt");
std::cout << "Generating..." << std::endl;
for (;;)
{
std::vector<std::string> doc = stats->randomSentence(rand() % 35 + 15);
std::string hi;
for (std::vector<std::string>::iterator it = doc.begin(); it != doc.end(); ++it)
{
hi += vars->parse(*it) + " ";
}
size_t lastperiod = hi.find_last_of(".");
if ((lastperiod != std::string::npos) && (rand() % 3 > 0))
{
hi = hi.substr(0, lastperiod+1);
}
std::cout << hi << std::endl;
getc(stdin);
}
return 0;
}
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