switched order of procedures in methods

Author: Andrea Hornakova

solverILP/include/disjoint-paths/disjointPathsMethods.hxx

@@ -43,6 +43,25 @@ namespace py = pybind11;
 namespace disjointPaths {
 
 
+template<class T=char>
+ std::vector<std::string> split(
+                std::string inputString, T delim) {
+        size_t occurence = 0;
+        size_t newOccurence = 0;
+        std::vector<std::string> strings;
+        while (newOccurence < inputString.size()) {
+                newOccurence = std::min(inputString.find_first_of(delim, occurence),
+                                inputString.size());
+
+                std::string newString(inputString, occurence, newOccurence - occurence);
+                strings.push_back(newString);
+                newOccurence = newOccurence + 1;
+                occurence = newOccurence;
+        }
+
+        return strings;
+}
+
 
 template<class T=size_t>
 std::vector<std::vector<T>> readLines(std::string inputFileName, char delim) {
@@ -86,25 +105,6 @@ std::vector<std::vector<T>> readLines(std::string inputFileName, char delim) {
 }
 
 
-template<class T=char>
- std::vector<std::string> split(
-		std::string inputString, T delim) {
-	size_t occurence = 0;
-	size_t newOccurence = 0;
-	std::vector<std::string> strings;
-	while (newOccurence < inputString.size()) {
-		newOccurence = std::min(inputString.find_first_of(delim, occurence),
-				inputString.size());
-
-		std::string newString(inputString, occurence, newOccurence - occurence);
-		strings.push_back(newString);
-		newOccurence = newOccurence + 1;
-		occurence = newOccurence;
-	}
-
-	return strings;
-}
-
 
  inline void writeOutputToFile(const std::vector<std::vector<size_t>>& paths,std::string outputFileName){