int main(int argc, char* argv[]){
if (argc != 4){
cout << "Correct Syntax: program3 <input_file_1> <input_file_2> <output_file>" << endl;
return -1;
}
ifstream inFile1 (argv[1]);
ifstream inFile2 (argv[2]);
ofstream outfile (argv[3]);
//Determine the size of each file
if (!inFile1.is_open() || !inFile2.is_open()){
cout << "ERROR: One of the input files doesn't exist" << endl;
return -2;
}
string input1;
string input2;
inFile1 >> input1;
inFile2 >> input2;
int inputALength = input1.length();
int inputBLength = input2.length();
int rowsize = inputALength + 1;
int colsize = inputBLength + 1;
char* cinput1 = (char*)input1.c_str();
char* cinput2 = (char*)input2.c_str();
//Create a LCS object
LCS* myLCS = new LCS(rowsize, colsize, inputALength, inputBLength, cinput1, cinput2);
clock_t t;
t = clock();
int lcs_size = myLCS->find_lcs();
t = clock() - t;
outfile << lcs_size << endl;
outfile << ((float)t)/CLOCKS_PER_SEC << endl;
return 0;
}
int main()
{
string A="1A2C3D4B56",B="B1D23CA45B6A";
LCS f;
cout<<f.findLCS(A,10,B,12);
return 0;
}
//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <Diff analysis algoritms> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
/// Método que analiza os 2 ficheiros actualziando as estruturas auxiliares necessárias para fazer o output da diferença entre eles
void Diff::analyzeFiles() {
findCorrespondentLines();
for (size_t lineIndex = 0; lineIndex < originalFileLinesStatus.size(); ++lineIndex) {
LCS lcs;
string LCSFound;
if (originalFileLinesStatus[lineIndex].getLinesStatus() == LINE_MODIFIED) {
lcs = LCS(originalFileData[lineIndex], modifiedFileData[lineIndex]);
LCSFound = lcs.findLCS();
}
if (originalFileLinesStatus[lineIndex].getLinesStatus() == LINE_MOVED_AND_MODIFIED) {
lcs = LCS(originalFileData[lineIndex], modifiedFileData[originalFileMovedLinesIndexsInModifiedFile[lineIndex]]);
LCSFound = lcs.findLCS();
}
if (LCSFound.empty())
continue;
//update aos infos dos chars da linha do ficheiro original
size_t currentPosOnLCS = 0;
vector <bool> lineCharsChangedOnOriginalFile(originalFileData[lineIndex].size(), true);
for (size_t charIndex = 0; charIndex < originalFileData[lineIndex].size(); ++charIndex) {
if (currentPosOnLCS < LCSFound.size()) {
if (LCSFound[currentPosOnLCS] == originalFileData[lineIndex][charIndex]) {
lineCharsChangedOnOriginalFile[charIndex] = false;
++currentPosOnLCS;
}
} else {
break;
}
}
originalFileLinesStatus[lineIndex].setLineCharsChangedOnOriginalFile(lineCharsChangedOnOriginalFile);
//update aos infos dos chars da linha do ficheiro modificado
currentPosOnLCS = 0;
int indexOfOriginalLineOnModifiedFile = originalFileMovedLinesIndexsInModifiedFile[lineIndex];
vector <bool> lineCharsChangedOnModifiedFile(modifiedFileData[indexOfOriginalLineOnModifiedFile].size(), true);
for (size_t charIndex = 0; charIndex < modifiedFileData[indexOfOriginalLineOnModifiedFile].size(); ++charIndex) {
if (currentPosOnLCS < LCSFound.size()) {
if (LCSFound[currentPosOnLCS] == modifiedFileData[indexOfOriginalLineOnModifiedFile][charIndex]) {
lineCharsChangedOnModifiedFile[charIndex] = false;
++currentPosOnLCS;
}
} else {
break;
}
}
originalFileLinesStatus[lineIndex].setLineCharsChangedOnModifiedFile(lineCharsChangedOnModifiedFile);
}
}
int main()
{
LCS l ;
l.read_write() ;
return 0 ;
}