move to cmake

examples/strdiff.cpp

@@ -1,23 +1,16 @@
-
 #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;
+    std::cerr << "Too few arguments." << std::endl;
     return -1;
   }
 
   typedef char elem;
-  typedef string sequence;
+  typedef std::string sequence;
 
   sequence A(argv[1]);
   sequence B(argv[2]);
@@ -27,15 +20,15 @@ int main(int argc, char *argv[]) {
   d.compose();
 
   // editDistance
-  cout << "editDistance:" << d.getEditDistance() << endl;
+  std::cout << "editDistance:" << d.getEditDistance() << std::endl;
 
   // Longest Common Subsequence
-  vector<elem> lcs_v = d.getLcsVec();
+  std::vector<elem> lcs_v = d.getLcsVec();
   sequence lcs_s(lcs_v.begin(), lcs_v.end());
-  cout << "LCS:" << lcs_s << endl;
+  std::cout << "LCS:" << lcs_s << std::endl;
 
   // Shortest Edit Script
-  cout << "SES" << endl;
+  std::cout << "SES" << std::endl;
   d.printSES();
 
   return 0;