gutilities.h

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#ifndef  GUTILITIES_H
#define  GUTILITIES_H  1
 
// conventions
#include "gutsConventions.h"
 
// c++
#include <vector>
#include <string>
#include <map>
 
namespace gutilities {
 
    using std::string;
    using std::vector;
    using std::map;
 
    std::string removeLeadingAndTrailingSpacesFromString(const std::string &input);
 
    std::string removeAllSpacesFromString(const std::string &str);
 
    std::string getFileFromPath(const std::string &path);
 
    std::string getDirFromPath(const std::string &path);
 
    std::vector <std::string> getStringVectorFromString(const std::string &input);
 
    std::string replaceCharInStringWithChars(const std::string &input, const std::string &toReplace, const std::string &replacement);
 
    std::string replaceCharInStringWithChars(const std::string &input, const std::string &toReplace, const std::string &replacement);
 
 
    string replaceAllStringsWithString(const string &source, const string &from, const string &to);
 
    string fillDigits(const string &word, const string &c, int ndigits);
 
    double getG4Number(const string& v, bool warnIfNotUnit = false);
 
    double getG4Number(double input, const string& unit);
 
    vector<double> getG4NumbersFromStringVector(const vector<string>& vstring, bool warnIfNotUnit = false);
 
    vector<double> getG4NumbersFromString(const string& vstring, bool warnIfNotUnit = false);
 
    string parseFileAndRemoveComments(const string& filename, const string& commentChars = "#", int verbosity = 0);
 
 
    string retrieveStringBetweenChars(const string& input, const string& firstDelimiter, const string& secondDelimiter);
 
    vector<string> getStringVectorFromStringWithDelimiter(const string& input, const string& x);
 
    bool directoryExists(const std::string &path);
 
 
    string searchForDirInLocations(const string& dirName, const vector<string>& possibleLocations);
 
 
    bool hasExtension(const string& filename, const vector<string>& extensions);
 
    vector<string> getListOfFilesInDirectory(const string& dirName, const vector<string>& extensions);
 
    string convertToLowercase(const string &str);
 
    template<class KEY, class VALUE>
    vector <KEY> getKeys(const map <KEY, VALUE> &map);
 
    enum randomModel {
        uniform,   
        gaussian,  
        cosine,    
        sphere     
    };
 
    randomModel stringToRandomModel(const std::string& str);
 
 
};
 
 
#endif