OhmmsAsciiParser Struct Reference

Inheritance diagram for OhmmsAsciiParser:

Collaboration diagram for OhmmsAsciiParser:

Public Member Functions
void	skiplines (std::istream &is, int n)
template<class T >
void	getValue (std::istream &is, T &aval)
template<class T1 , class T2 >
void	getValue (std::istream &is, T1 &aval, T2 &bval)
template<class IT >
void	getValues (std::istream &is, IT first, IT last)
int	search (std::istream &is, const std::string &keyword)
int	search (std::istream &is, const std::string &keyword, std::string &the_line)
bool	lookFor (std::istream &is, const std::string &keyword)
bool	lookFor (std::istream &is, const std::string &keyword, std::string &the_line)

Public Attributes
char	dbuffer [bufferSize]
std::vector< std::string >	currentWords

Static Public Attributes
static const int	bufferSize = 200

Detailed Description

Definition at line 45 of file SimpleParser.h.

Member Function Documentation

getValue() [1/2]

void getValue ( std::istream &  is, T &  aval  )

inline

Definition at line 60 of file SimpleParser.h.

References bufferSize, and dbuffer.

  {
    is.getline(dbuffer, bufferSize);
    std::istringstream a(dbuffer);
    a >> aval;
  }

getValue() [2/2]

void getValue ( std::istream &  is, T1 &  aval, T2 &  bval  )

inline

Definition at line 68 of file SimpleParser.h.

References bufferSize, and dbuffer.

  {
    is.getline(dbuffer, bufferSize);
    std::istringstream a(dbuffer);
    a >> aval >> bval;
  }

getValues()

void getValues ( std::istream &  is, IT  first, IT  last  )

inline

Definition at line 76 of file SimpleParser.h.

References bufferSize, and dbuffer.

Referenced by GaussianFCHKParser::getGaussianCenters(), GaussianFCHKParser::getGeometry(), and GaussianFCHKParser::parse().

  {
    while (first != last)
    {
      is.getline(dbuffer, bufferSize);
      std::istringstream a(dbuffer);
      while (first != last && a >> *first)
      {
        first++;
      }
    }
  }

lookFor() [1/2]

bool lookFor ( std::istream &  is, const std::string &  keyword  )

inline

Definition at line 130 of file SimpleParser.h.

Referenced by DiracParser::getCOSCI(), GamesAsciiParser::getCSF(), QPParser::getGaussianCenters(), DiracParser::getGeometry(), GamesAsciiParser::getORMAS(), DiracParser::getSpinors(), DiracParser::getWF(), GaussianFCHKParser::parse(), GamesAsciiParser::parse(), DiracParser::parse(), and DiracParser::parseCOSCIOrbInfo().

  {
    bool notfound = true;
    while (notfound)
    {
      std::string aline;
      getline(is, aline, '\n');
      if (aline.find(keyword) != std::string::npos)
      // < aline.size()) {
      {
        notfound = false;
      }
      //if(! is){
      if (is.eof())
      {
        return false;
      }
    }
    return true;
  }

lookFor() [2/2]

bool lookFor ( std::istream &  is, const std::string &  keyword, std::string &  the_line  )

inline

Definition at line 151 of file SimpleParser.h.

  {
    bool notfound = true;
    while (notfound)
    {
      std::string aline;
      getline(is, aline, '\n');
      if (aline.find(keyword) != std::string::npos)
      // < aline.size()) {
      {
        notfound = false;
        the_line = aline;
      }
      //if(! is){
      if (is.eof())
      {
        return false;
      }
    }
    return true;
  }

search() [1/2]

int search ( std::istream &  is, const std::string &  keyword  )

inline

Definition at line 89 of file SimpleParser.h.

Referenced by DiracParser::getCOSCI(), GaussianFCHKParser::getGaussianCenters(), DiracParser::getGaussianCenters(), GaussianFCHKParser::getGeometry(), DiracParser::getGeometry(), QPParser::getMO(), GamesAsciiParser::getMO(), DiracParser::getSpinors(), GaussianFCHKParser::parse(), QPParser::parse(), GamesAsciiParser::parse(), DiracParser::parse(), and DiracParser::parseCOSCIOrbInfo().

  {
    bool notfound = true;
    while (notfound)
    {
      std::string aline;
      getline(is, aline, '\n');
      if (!is)
      {
        std::cout << "KEYWORD " << keyword << " : NOT FOUND. " << std::endl;
        abort();
      }
      if (aline.find(keyword) < aline.size())
      {
        notfound = false;
      }
    }
    return 1;
  }

search() [2/2]

int search ( std::istream &  is, const std::string &  keyword, std::string &  the_line  )

inline

Definition at line 109 of file SimpleParser.h.

  {
    bool notfound = true;
    while (notfound)
    {
      std::string aline;
      getline(is, aline, '\n');
      if (!is)
      {
        std::cout << "KEYWORD " << keyword << " : NOT FOUND. " << std::endl;
        abort();
      }
      if (aline.find(keyword) < aline.size())
      {
        notfound = false;
        the_line = aline;
      }
    }
    return 1;
  }

skiplines()

void skiplines ( std::istream &  is, int  n  )

inline

Definition at line 51 of file SimpleParser.h.

References bufferSize, dbuffer, and qmcplusplus::n.

Referenced by DiracParser::getCOSCI(), DiracParser::getGaussianCenters(), DiracParser::getGeometry(), DiracParser::getSpinors(), DiracParser::parse(), and DiracParser::parseCOSCIOrbInfo().

  {
    while (n > 0)
    {
      is.getline(dbuffer, bufferSize);
      --n;
    }
  }

Member Data Documentation

bufferSize

const int bufferSize = 200

static

Definition at line 47 of file SimpleParser.h.

Referenced by getValue(), getValues(), and skiplines().

currentWords

std::vector<std::string> currentWords

Definition at line 49 of file SimpleParser.h.

Referenced by GamesAsciiParser::getCI(), DiracParser::getCOSCI(), GamesAsciiParser::getCSF(), QPParser::getGaussianCenters(), GamesAsciiParser::getGaussianCenters(), DiracParser::getGaussianCenters(), QPParser::getGeometry(), GamesAsciiParser::getGeometry(), DiracParser::getGeometry(), QPParser::getMO(), GamesAsciiParser::getMO(), QPParser::getMO_single_set(), GamesAsciiParser::getMO_single_set(), GamesAsciiParser::getORMAS(), QPParser::getQPCI(), DiracParser::getSpinors(), GaussianFCHKParser::parse(), QPParser::parse(), GamesAsciiParser::parse(), DiracParser::parse(), and DiracParser::parseCOSCIOrbInfo().

dbuffer

char dbuffer[bufferSize]

Definition at line 48 of file SimpleParser.h.

Referenced by getValue(), getValues(), and skiplines().

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The documentation for this struct was generated from the following files:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Utilities/SimpleParser.h
• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/QMCTools/QMCGaussianParserBase.cpp