Changes in src/Actions/MapOfActions.cpp [6f5dfe:bd2390]

File:

• src/Actions/MapOfActions.cpp (modified) (3 diffs)

src/Actions/MapOfActions.cpp

@@ -191 +191 @@
   BV.zz = boost::lexical_cast<double>(components.at(5));
   v = boost::any(BoxValue(BV));
+}
+
+void validate(boost::any& v, const std::vector<std::string>& values, boost::filesystem::path *, int)
+{
+  boost::filesystem::path filename;
+  std::vector<std::string> components;
+
+  std::cout << "boost::filesystem::path validator used." << std::endl;
+
+  // split comma-separated values
+  if (values.size() != 1) {
+    cerr <<  "Not one file but " << components.size() << " given " << endl;
+    throw boost::program_options::validation_error("Unequal to one file given");
+  }
+  filename = values.at(0);
+  v = boost::any(boost::filesystem::path(filename));
 }
 
@@ -447 +463 @@
   TypeEnumMap[&typeid(bool)] = Boolean;
   TypeEnumMap[&typeid(int)] = Integer;
+  TypeEnumMap[&typeid(boost::filesystem::path)] = File;
   TypeEnumMap[&typeid(std::vector<int>)] = ListOfIntegers;
   TypeEnumMap[&typeid(double)] = Double;
@@ -1078 +1095 @@
               ;
             break;
+          case File:
+            ListRunner->second->add_options()
+              (getKeyAndShortForm(*OptionRunner).c_str(),
+                  po::value< boost::filesystem::path >(),
+                  getDescription(*OptionRunner).c_str())
+              ;
+            break;
           case Integer:
             ListRunner->second->add_options()