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ajout de std::

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1914 331e1502-861f-0410-8da2-ba01fb791d7f
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marieeleonore 2010-08-25 15:08:11 +00:00
commit 2c01c89a03
1 changed files with 23 additions and 23 deletions
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46
trunk/problems/eval/maxSATeval.h
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@ -55,10 +55,10 @@ public:
nbLitteral = _k; nbLitteral = _k;
// creation of the clauses // creation of the clauses
clauses = new vector<int>[nbClauses]; clauses = new std::vector<int>[nbClauses];
// the variables are numbered from 1 to nbVar // the variables are numbered from 1 to nbVar
variables = new vector<int>[nbVar + 1]; variables = new std::vector<int>[nbVar + 1];
//int var[nbVar]; //int var[nbVar];
std::vector<int> var; std::vector<int> var;
@ -107,18 +107,18 @@ public:
* *
* @param _fileName file name of the instance in cnf format * @param _fileName file name of the instance in cnf format
*/ */
MaxSATeval(string & _fileName) { MaxSATeval(std::string & _fileName) {
fstream file(_fileName.c_str(), ios::in); std::fstream file(_fileName.c_str(), std::ios::in);
if (!file) { if (!file) {
string str = "MaxSATeval: Could not open file [" + _fileName + "]." ; std::string str = "MaxSATeval: Could not open file [" + _fileName + "]." ;
throw runtime_error(str); throw std::runtime_error(str);
} }
string s; std::string s;
// commentaries // commentaries
string line; std::string line;
file >> s; file >> s;
while (s[0] == 'c') { while (s[0] == 'c') {
getline(file,line,'\n'); getline(file,line,'\n');
@ -127,23 +127,23 @@ public:
// parameters // parameters
if (s[0] != 'p') { if (s[0] != 'p') {
string str = "MaxSATeval: could not read the parameters of the instance from file [" + _fileName + "]." ; std::string str = "MaxSATeval: could not read the parameters of the instance from file [" + _fileName + "]." ;
throw runtime_error(str); throw std::runtime_error(str);
} }
file >> s; file >> s;
if (s != "cnf") { if (s != "cnf") {
string str = "MaxSATeval: " + _fileName + " is not a file in cnf format."; std::string str = "MaxSATeval: " + _fileName + " is not a file in cnf format.";
throw runtime_error(str); throw std::runtime_error(str);
} }
file >> nbVar >> nbClauses; file >> nbVar >> nbClauses;
nbLitteral = 0; // could be different from one clause to antoher, so no value nbLitteral = 0; // could be different from one clause to antoher, so no value
// creation of the clauses // creation of the clauses
clauses = new vector<int>[nbClauses]; clauses = new std::vector<int>[nbClauses];
// the variables are numbered from 1 to nbVar // the variables are numbered from 1 to nbVar
variables = new vector<int>[nbVar + 1]; variables = new std::vector<int>[nbVar + 1];
// read the clauses // read the clauses
int number; int number;
@ -182,20 +182,20 @@ public:
* *
* @param _fileName file name to export the instance * @param _fileName file name to export the instance
*/ */
void save(string & _fileName) { void save(std::string & _fileName) {
fstream file(_fileName.c_str(), ios::out); std::fstream file(_fileName.c_str(), std::ios::out);
if (!file) { if (!file) {
string str = "MaxSATeval: Could not open " + _fileName; std::string str = "MaxSATeval: Could not open " + _fileName;
throw runtime_error(str); throw std::runtime_error(str);
} }
// write some commentaries // write some commentaries
file << "c random max k-SAT generated by maxSATeval from paradisEO framework on sourceForge" << endl; file << "c random max k-SAT generated by maxSATeval from paradisEO framework on sourceForge" << std::endl;
file << "c "<< endl; file << "c "<< std::endl;
// write the parameters // write the parameters
file << "p cnf " << nbVar << " " << nbClauses << endl; file << "p cnf " << nbVar << " " << nbClauses << std::endl;
// write the clauses // write the clauses
unsigned int i, j; unsigned int i, j;
@ -265,12 +265,12 @@ public:
// list of clauses: // list of clauses:
// each clause has the number of the variable (from 1 to nbVar) // each clause has the number of the variable (from 1 to nbVar)
// when the value is negative, litteral = not(variable) // when the value is negative, litteral = not(variable)
vector<int> * clauses; std::vector<int> * clauses;
// list of variables: // list of variables:
// for each variable, the list of clauses // for each variable, the list of clauses
// when the value is negative, litteral = not(variable) in this clause // when the value is negative, litteral = not(variable) in this clause
vector<int> * variables; std::vector<int> * variables;
}; };