utility file

vutility.cpp

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+#include "vutility.hpp"
+
+std::vector<std::string> vutility::split(std::string str, char delimit)
+{
+    std::vector<std::string> tokens;
+    std::stringstream tokenizer(str);
+    std::string intermediate;
+    while (std::getline(tokenizer, intermediate, delimit))
+    {
+        tokens.push_back(intermediate);
+    }
+    return tokens;
+}
+
+std::string vutility::trim(std::string str)
+{
+    if (str.substr(0, 2) == "//")
+    {
+        str.erase();
+    }
+    else
+    {
+        str.erase(0, str.find_first_not_of(" \r\t\v\n")); //prefixing
+        str.erase(str.find_last_not_of(" \r\t\v\n") + 1); //surfixing}
+    }
+    return str;
+}

vutility.hpp

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+
+#include <vector>
+#include <string>
+#include<sstream>
+class vutility
+{
+private:
+    vutility() {}
+
+public:
+    static std::vector<std::string> split(std::string str, char delimit);
+    static std::string trim(std::string str);
+};