PixelConditionsData Namespace Reference

Functions
template<class T = std::string>
T	fromString (const std::string &s)
template<>
float	fromString (const std::string &s)
template<>
double	fromString (const std::string &s)
template<>
int	fromString (const std::string &s)
template<>
bool	fromString (const std::string &s)
std::vector< std::string >	getParameterString (const std::string &varName, const std::vector< std::string > &buffer)
template<class T>
std::vector< T >	getParameter (const std::string &varName, const std::vector< std::string > &buffer)

Function Documentation

fromString() [1/5]

template<class T = std::string>

T PixelConditionsData::fromString

(

const std::string &

s

)

Definition at line 14 of file PixelConditionsDataStringUtils.h.

                                 {
    return s;
  }

fromString() [2/5]

template<>

float PixelConditionsData::fromString ( const std::string & s )

inline

Definition at line 20 of file PixelConditionsDataStringUtils.h.

                                {
    return std::stof(s);
  }

fromString() [3/5]

template<>

double PixelConditionsData::fromString ( const std::string & s )

inline

Definition at line 26 of file PixelConditionsDataStringUtils.h.

                                 {
    return std::stod(s);
  }

fromString() [4/5]

template<>

int PixelConditionsData::fromString ( const std::string & s )

inline

Definition at line 32 of file PixelConditionsDataStringUtils.h.

                                 {
    return std::stoi(s);
  }

fromString() [5/5]

template<>

bool PixelConditionsData::fromString ( const std::string & s )

inline

Definition at line 38 of file PixelConditionsDataStringUtils.h.

                                 {
    std::string v=s;
    for (char & c: v) c = std::tolower(c);
    if (v.find("false")!=std::string::npos) return false;
    if (v.find("true")!=std::string::npos) return true;
    throw("bad conversion");
  }

getParameter()

template<class T>

std::vector< T > PixelConditionsData::getParameter	(	const std::string &	varName,
		const std::vector< std::string > &	buffer )

Definition at line 51 of file PixelConditionsDataStringUtils.h.

                                                                            {
    const std::vector<std::string> & varString = getParameterString(varName, buffer);
    std::vector<T> result;
    for (const auto & var : varString) {
      result.emplace_back(fromString<T>(var));
    }
    return result;
  }

getParameterString()

std::vector< std::string > PixelConditionsData::getParameterString	(	const std::string &	varName,
		const std::vector< std::string > &	buffer )

Definition at line 13 of file PixelConditionsDataStringUtils.cxx.

                                                                                  {
    std::string sParam = "";
    std::string sMessage = "";
 
    for (size_t i=0; i<buffer.size(); i++) {
      if (buffer[i].find(varName.c_str())!=std::string::npos) {
        std::istringstream iss(buffer[i]);
        std::string s;
        bool chkParam = false;
        bool chkMessage = false;
        while (iss >> s) {
          if (s.find("{{")!=std::string::npos) {
            sParam += s.substr(2,s.length());
            chkParam = true;
          }
          else if (s.find("},")!=std::string::npos) {
            sParam += s.substr(0,s.length()-2);
            sParam += ",";
          }
          else if (s.find("}}")!=std::string::npos) {
            sParam += s.substr(0,s.length()-2);
            chkParam = false;
            chkMessage = true;
          }
          else if (s.find("{")!=std::string::npos && s.find("}")!=std::string::npos) {
            sParam += s.substr(1,s.length()-1);
          }
          else if (s.find("{")!=std::string::npos) {
            sParam += s.substr(1,s.length());
            chkParam = true;
          }
          else if (s.find("}")!=std::string::npos) {
            sParam += s.substr(0,s.length()-1);
            chkParam = false;
            chkMessage = true;
          }
          else if (chkParam==true) {
            sParam += s;
          }
          else if (chkMessage==true) {
            sMessage += " " + s;
          }
        }
      }
    }
    if (sParam.empty()) {
      throw std::runtime_error ("PixelConfigCondAlg::getParameterString() Input variable " + varName + " was not found. " );
    }
 
    std::vector<std::string> vParam;
    int offset = 0; 
    for (;;) {
      auto pos = sParam.find(",",offset);
      if (pos==std::string::npos) {
        vParam.push_back(sParam.substr(offset,pos));
        break;
      }
      vParam.push_back(sParam.substr(offset,pos-offset));
      offset = pos + 1;
    }
 
    std::vector<std::string> vvParam;
    for (const auto & param : vParam) {
      if (param.find("\"")!=std::string::npos) {
        if (vParam.size()==1) {
          vvParam.push_back(param.substr(1,param.length()-3));
        } else {
          vvParam.push_back(param.substr(1,param.length()-2));
        }
      } else {
        vvParam.push_back(param);
      }
    }
    return vvParam;
  }