create utils for delay file manipulation

Author: xinoip

Utils.cpp

@@ -108,6 +108,32 @@ bool Utils::isValidStringValueForSpiceOption(std::string optionName, std::string
  }
 }
 
+std::vector<std::string> Utils::getLinesFromDelayFile(std::string fileName) {
+ std::vector<std::string> lines;
+ std::ifstream inFile(fileName);
+ if(!inFile){
+ std::cerr << "Delay File could not be opened!" << std::endl;
+ }
+ std::string line;
+ std::string fullLine = "";
+ while(std::getline(inFile, line)){
+ lines.push_back(line);
+ }
+ inFile.close();
+ return lines;
+}
+
+std::vector<std::string> Utils::splitStringByDelimiter(std::string str, char del) {
+ using namespace std;
+ vector<string> internal; 
+ stringstream ss(str);
+ string tok; 
+ while(getline(ss, tok, del)) { 
+ internal.push_back(tok); 
+ } 
+ return internal; 
+}
+
 std::vector<std::string> Utils::getLinesFromVerilogFile(std::string fileName){
  std::vector<std::string> lines;
  std::ifstream inFile(fileName);

Utils.h

@@ -28,6 +28,11 @@ class Utils{
 
  //Reads lines from a Verilog file and creates a line vector
  static std::vector<std::string> getLinesFromVerilogFile(std::string fileName);
+
+ //Reads lines from a Delay file and creates a line vector
+ static std::vector<std::string> getLinesFromDelayFile(std::string fileName);
+
+ static std::vector<std::string> splitStringByDelimiter(std::string str, char del);
 };
 
 #endif // UTILS_H