Initial revision

functions.cc

+#include "options.h"
+
+namespace Utilities {
+
+  void string_to_T(bool &b, const string& s) {
+    if(s == "NO ARG")
+      b = !b;
+    else
+      b = (s == "true");
+  }
+
+  void string_to_T(string& d, const string& s) {
+    d = s;
+  }
+
+  void string_to_T(int& i, const string& s) {
+    i = atoi(s.c_str());
+  }
+
+  void string_to_T(float& v, const string& s) {
+    v = atof(s.c_str());
+  }
+
+}