dtl/examples/strdiff.cpp

43 lines
750 B
C++

#include "common.hpp"
#include <dtl/dtl.hpp>
#include <iostream>
#include <string>
#include <vector>
using namespace std;
using dtl::Diff;
int main(int argc, char *argv[]) {
if (isFewArgs(argc)) {
cerr << "Too few arguments." << endl;
return -1;
}
typedef char elem;
typedef string sequence;
sequence A(argv[1]);
sequence B(argv[2]);
Diff<elem, sequence> d(A, B);
// d.onOnlyEditDistance();
d.compose();
// editDistance
cout << "editDistance:" << d.getEditDistance() << endl;
// Longest Common Subsequence
vector<elem> lcs_v = d.getLcsVec();
sequence lcs_s(lcs_v.begin(), lcs_v.end());
cout << "LCS:" << lcs_s << endl;
// Shortest Edit Script
cout << "SES" << endl;
d.printSES();
return 0;
}