scripts cleaned

scripts/compare_multiple_tools/Makefile

@@ -0,0 +1,25 @@
+all: OPTIMIZE_FLAGS build
+build: cleanexe mydiff 
+clean: cleanobj
+
+CXX         ?= g++
+
+INCS        := 
+CXXFLAGS    := -Wall $(INCS) -std=c++11
+LDFLAGS     := 
+
+MYOBJ        = diff.o 
+
+
+mydiff: $(MYOBJ)
+	$(CXX) -w $(MYOBJ) -o $@ ${LDFLAGS} ${LIBS}
+
+cleanobj:
+	@rm -f $(MYOBJ)
+
+cleanexe:
+	@rm -f mydiff
+
+OPTIMIZE_FLAGS:
+	$(eval CXXFLAGS = $(CXXFLAGS) -O3)
+

scripts/compare_multiple_tools/diff.cpp

@@ -0,0 +1,162 @@
+#include <map>
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include <algorithm>
+#include <sstream> 
+
+using namespace std;
+
+void separate_by_comma(string s, vector <string>& v) {
+	v.clear();
+	if (s.length() == 0)
+		return;
+
+	std::stringstream ss(s);
+
+	while (ss.good()) {
+		string substr;
+		getline(ss, substr, ',');
+		v.push_back(substr);
+	}
+}
+
+// b: before
+// a: after
+void get_difference(string b, string a) {
+	vector <string> vb;
+	vector <string> va;
+
+	separate_by_comma(b, vb);
+	separate_by_comma(a, va);
+
+	sort(vb.begin(), vb.end());
+	sort(va.begin(), va.end());
+
+	vector <string> b_a(vb.size());
+	vector <string> a_b(va.size());
+
+	auto it_b_a = std::set_difference(vb.begin(), vb.end(), va.begin(), va.end(), b_a.begin());
+	auto it_a_b = std::set_difference(va.begin(), va.end(), vb.begin(), vb.end(), a_b.begin());
+
+	b_a.resize(it_b_a - b_a.begin());
+	a_b.resize(it_a_b - a_b.begin());
+
+	cout << "\t";
+	if (b_a.begin() == b_a.end())
+		cout << "-";
+	for (auto it = b_a.begin(); it != b_a.end(); ++it)
+		cout << *it << ",";
+
+	cout << "\t";
+	if (a_b.begin() == a_b.end())
+		cout << "-";
+	for (auto it = a_b.begin(); it != a_b.end(); ++it)
+		cout << *it << ",";
+}
+
+int main(int argc, char** argv) {
+	--argc;
+
+	if (argc < 2)
+		cerr << "Usage: " << argv[0] << " FILE1 FILE2 [FILE3 FILE4]\n";
+
+    ifstream fin1;
+    ifstream fin2;
+    ifstream fin3;
+    ifstream fin4;
+
+    fin1.open(argv[1]);
+    fin2.open(argv[2]);
+    fin3.open(argv[3]);
+	fin4.open(argv[4]);
+
+    string a, b, c, rs;
+    int d;
+    map <string, vector<int> > mymap;
+    map <string, pair<string, string> > rsmap;
+    while (fin1 >> a >> b >> c >> d >> rs) {
+        mymap[a+'-'+b+'-'+c] = {d, 0, 0, 0};
+		rsmap[a+'-'+b+'-'+c] = {rs, ""};
+    }
+
+    while (fin2 >> a >> b >> c >> d >> rs) {
+        if (mymap.find(a+'-'+b+'-'+c) != mymap.end()) {
+            mymap[a+'-'+b+'-'+c][1] = d;
+			rsmap[a+'-'+b+'-'+c].second = rs;
+        }
+        else {
+            mymap[a+'-'+b+'-'+c] = {0, d, 0, 0};
+			rsmap[a+'-'+b+'-'+c] = {"", rs};
+        }
+    }
+
+    while (fin3 >> a >> b >> c >> d) {
+        if (mymap.find(a+'-'+b+'-'+c) != mymap.end()) {
+            mymap[a+'-'+b+'-'+c][2] = d;
+        }
+    }
+
+	int ce2b;
+    while (fin4 >> a >> ce2b >> c >> d) {
+		b = to_string(ce2b+1);
+        if (mymap.find(a+'-'+b+'-'+c) != mymap.end()) {
+            mymap[a+'-'+b+'-'+c][3] = d;
+        }
+    }
+
+    map <string, pair<int, int> >::iterator it;
+    int increased = 0, decreased = 0, not_changed = 0, disapeared = 0, newly_added = 0;
+
+	auto rsit = rsmap.begin();
+    for (auto it = mymap.begin(); it != mymap.end(); ++it) {
+        int bb = it->second[0];
+        int aa = it->second[1];
+
+		int ciri = it->second[2];
+		int ce2 = it->second[3];
+
+        if (bb - aa == 0) {
+            not_changed++;
+            cout << "[NC]\t";
+        }
+        else if (bb < aa) {
+            if (bb == 0) {
+                newly_added++;
+                cout << "[NA]\t";
+            }
+            else {
+                increased++;
+                cout << "[++]\t";
+            }
+        }
+        else {
+            if (aa == 0) {
+                disapeared++;
+                cout << "[DI]\t";
+            }
+            else {
+                decreased++;
+                cout << "[--]\t";
+            }
+        }
+
+        cout << it->first << "\t" << bb << "\t" << aa;
+		if (argc > 2)
+        	cout << "\t" << ciri << "\t" << ce2;
+
+		get_difference(rsit->second.first, rsit->second.second);
+
+		cout << endl;
+
+		++rsit;
+
+    }
+
+	fin1.close();
+	fin2.close();
+	fin3.close();
+	fin4.close();
+
+    return 0;
+}