gOptions.hh

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#ifndef GOPTIONS_HH
#define GOPTIONS_HH 1

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#define KEYWORD_MANDATORY true

#define KEYWORD_OPTIONAL false

#define KEYWORD_MANDATORY_NOT_FOUND 1

#define KEYWORD_OPTIONAL_NOT_FOUND 2

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// Functions for command line parameters reading
// Functions parsing a string composed of several numbers separated by commas.
template<typename T> int ReadStringOption(const string& a_input, T* ap_return, int a_nbElts, const string& sep, const string& a_option);

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// Functions for ASCII file input reading
template<typename T> int ReadDataASCIIFile(const string& a_file, const string& a_keyword, T* ap_return, int a_nbElts, bool a_mandatoryFlag);

template<typename T> int ReadDataASCIIFile(const string& a_file, const string& a_keyword, T* ap_return, int a_nbElts, int a_nbLines, bool a_mandatoryFlag);

template<typename T> int ReadDataASCIIFile(const string& a_file, const string& a_keyword, T** a2p_return, int a_nbElts, int a_nbLines, bool a_mandatoryFlag);

template<typename T> int ReadDataASCIIFile(const string& a_file, const string& a_keyword, T* ap_return, int a_nbElts, bool a_mandatoryFlag, string a_firstTag, string a_lastTag);

template<typename T> int ReadDataASCIIFile(const string& a_file, const string& a_keyword, T** a2p_return, int a_nbElts, int a_nbLines, bool a_mandatoryFlag, string a_firstTag, string a_lastTag);

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// Functions for data conversion
int ConvertFromString(const string& a_str, string* a_result);

int ConvertFromString(const string& a_str, float* a_result);

int ConvertFromString(const string& a_str, double* a_result);

int ConvertFromString(const string& a_str, long double* a_result);

int ConvertFromString(const string& a_str, int* a_result);

int ConvertFromString(const string& a_str, int64_t* a_result);

int ConvertFromString(const string& a_str, uint8_t* a_result);

int ConvertFromString(const string& a_str, uint16_t* a_result);

int ConvertFromString(const string& a_str, uint32_t* a_result);

int ConvertFromString(const string& a_str, bool* a_result);


bool FLTNBIsEqual(FLTNB a, FLTNB b, FLTNB a_eps);


string GetFileFromPath(const string& a_pathToFile);

string GetPathOfFile(const string& a_pathToFile);

string ConvertAllSlashOccurrencesToBackSlash(const string& a_path);

#endif