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C++ MatchVec::size方法代码示例

本文整理汇总了C++中poco::regularexpression::MatchVec::size方法的典型用法代码示例。如果您正苦于以下问题：C++ MatchVec::size方法的具体用法？C++ MatchVec::size怎么用？C++ MatchVec::size使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类poco::regularexpression::MatchVec的用法示例。


在下文中一共展示了MatchVec::size方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: setType

void WindowFunction::setType(const std::string &type)
{
    //parse the input
    Poco::RegularExpression::MatchVec matches;
    Poco::RegularExpression("^\\s*(\\w+)\\s*(\\((.*)\\))?\\s*$").match(type, 0, matches);
    if (matches.empty()) throw Pothos::InvalidArgumentException("WindowFunction("+type+")", "cant parse window type");

    //parse the args
    Poco::JSON::Array::Ptr args(new Poco::JSON::Array());
    if (matches.size() > 3)
    {
        auto argsStr = type.substr(matches[3].offset, matches[3].length);
        Poco::JSON::Parser p; p.parse("["+argsStr+"]");
        args = p.getHandler()->asVar().extract<Poco::JSON::Array::Ptr>();
    }

    //check input
    auto name = Poco::toLower(type.substr(matches[1].offset, matches[1].length));
    if (name == "kaiser")
    {
        if (args->size() != 1) throw Pothos::InvalidArgumentException("WindowFunction("+type+")", "expects format: kaiser(beta)");
    }
    else if (args->size() != 0) throw Pothos::InvalidArgumentException("WindowFunction("+type+")", name + " takes no arguments");

    //bind window function
    if (name == "rectangular") _calc = &rectangular;
    else if (name == "hann") _calc = &hann;
    else if (name == "hamming") _calc = &hamming;
    else if (name == "blackman") _calc = &blackman;
    else if (name == "bartlett") _calc = &bartlett;
    else if (name == "flattop") _calc = &flattop;
    else if (name == "kaiser") _calc = std::bind(&kaiser, std::placeholders::_1, std::placeholders::_2, args->getElement<double>(0));
    else throw Pothos::InvalidArgumentException("WindowFunction::setType("+type+")", "unknown window name");
    this->reload();
}
开发者ID:m0x72，项目名称:pothos，代码行数:35，代码来源:WindowFunction.cpp

示例2: readRectangularMasks

/// Read rectangular masks from a config file string
/// @param line :: line (string) from the config file
void EQSANSLoad::readRectangularMasks(const std::string& line)
{
  // Looking for rectangular mask
  // Rectangular mask         = 7, 0; 7, 255
  Poco::RegularExpression re_key("rectangular mask", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression re_key_alt("elliptical mask", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression::Match match;
  if (re_key.match(line, 0, match) || re_key_alt.match(line, 0, match))
  {
    Poco::RegularExpression re_sig("=[ ]*([0-9]+)[ ]*[ ,][ ]*([0-9]+)[ ]*[ ;,][ ]*([0-9]+)[ ]*[ ,][ ]*([0-9]+)");
    if (re_sig.match(line, 0, match))
    {
      Poco::RegularExpression::MatchVec posVec;
      re_sig.match(line, 0, posVec);
      if (posVec.size()==5)
      {
        for (int i=0; i<4; i++)
        {
          std::string num_str = line.substr(posVec[i+1].offset, posVec[i+1].length);
          m_mask_as_string = m_mask_as_string + " " + num_str;
        }
        m_mask_as_string += ",";
      }
    }
  }

}
开发者ID:trnielsen，项目名称:mantid，代码行数:29，代码来源:EQSANSLoad.cpp

示例3: readSourceSlitSize

/// Read the source slit sizes from a config file string
/// @param line :: line (string) from the config file
void EQSANSLoad::readSourceSlitSize(const std::string& line)
{
  Poco::RegularExpression re_key("wheel", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression::Match match;
  if (re_key.match(line, 0, match))
  {
    Poco::RegularExpression re_sig("([1-8]) wheel[ ]*([1-3])[ \\t]*=[ \\t]*(\\w+)");
    if (re_sig.match(line, 0, match))
    {
      Poco::RegularExpression::MatchVec posVec;
      re_sig.match(line, 0, posVec);
      if (posVec.size()==2)
      {
        std::string num_str = line.substr(posVec[1].offset, posVec[1].length);
        int slit_number = 0;
        Poco::NumberParser::tryParse(num_str, slit_number);
        slit_number--;

        num_str = line.substr(posVec[2].offset, posVec[2].length);
        int wheel_number = 0;
        Poco::NumberParser::tryParse(num_str, wheel_number);
        wheel_number--;

        num_str = line.substr(posVec[3].offset, posVec[3].length);
        Poco::RegularExpression re_size("\\w*?([0-9]+)mm");
        int slit_size = 0;
        re_size.match(num_str, 0, posVec);
        if (posVec.size()==2)
        {
          num_str = line.substr(posVec[1].offset, posVec[1].length);
          Poco::NumberParser::tryParse(num_str, slit_size);
        }
        m_slit_positions[wheel_number][slit_number] = slit_size;
      }
    }
  }
}
开发者ID:trnielsen，项目名称:mantid，代码行数:39，代码来源:EQSANSLoad.cpp

示例4: singleInfo

bool singleInfo(const std::string & subject, std::string & info)
{
	Poco::RegularExpression rg1("^([0-9]{5}) ([0-9]{14}) .+^RE .{28} ([0-9/,]{2}) ([0-9/,]{5}) .+^SP ([0-9/,]{4})",
		Poco::RegularExpression::RE_MULTILINE| Poco::RegularExpression::RE_DOTALL| Poco::RegularExpression::RE_NEWLINE_ANYCRLF);

	Poco::RegularExpression::MatchVec matchs;
	int m = rg1.match(subject,0,matchs);

	if(6 != m) return false;
	//std::cout<<m<<matchs.size()<<"\n"<<subject<<std::endl;
	//std::cin>>info;
	std::vector< std::string > record;
	std::vector< bool > lossrecord(5, false);
	for(size_t i=1; i!=matchs.size(); i++)
	{
		record.push_back( subject.substr(matchs[i].offset, matchs[i].length) );
		lossrecord[i-1] = std::string::npos != record[i-1].find('/');
	}
	

	if(lossrecord[3] && lossrecord[4] )//ͬʱȱ²â
	{
		return false;
	}

	for(size_t i=2; i<5; i++)
	{
		if(lossrecord[i])
		{
			record[i] = "99999";
		}
		else if( std::string::npos != record[i].find(',') )
		{
			record[i] = "1";
		}
		else if(i>2)
		{
			record[i] += '0';
		}
	}

	for(size_t i=0; i<record.size(); i++)
	{
		info += record[i] + ' ';
	}
	info[info.size()-1] = '\n';

	return true;
}
开发者ID:likev，项目名称:Post-Snow，代码行数:49，代码来源:PocoRegular.cpp

示例5: readModeratorPosition

/// Read the moderator position from a config file string
/// @param line :: line (string) from the config file
void EQSANSLoad::readModeratorPosition(const std::string& line)
{
  Poco::RegularExpression re_key("sample location", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression::Match match;
  if (re_key.match(line, 0, match))
  {
    Poco::RegularExpression re_sig("=[ ]*([0-9]+)");
    if (re_sig.match(line, 0, match))
    {
      Poco::RegularExpression::MatchVec posVec;
      re_sig.match(line, 0, posVec);
      if (posVec.size()==2)
      {
        std::string num_str = line.substr(posVec[1].offset, posVec[1].length);
        Poco::NumberParser::tryParseFloat(num_str, m_moderator_position);
        m_moderator_position = -m_moderator_position/1000.0;
      }
    }
  }
}
开发者ID:trnielsen，项目名称:mantid，代码行数:22，代码来源:EQSANSLoad.cpp

示例6: readBeamCenter

/// Read the beam center from a config file string
/// @param line :: line (string) from the config file
void EQSANSLoad::readBeamCenter(const std::string& line)
{
  Poco::RegularExpression re_key("spectrum center", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression::Match match;
  if (re_key.match(line, 0, match))
  {
    Poco::RegularExpression re_sig("=[ ]*([0-9]+.[0-9]*)[ ]*[ ,][ ]*([0-9]+.[0-9]+)");
    if (re_sig.match(line, 0, match))
    {
      Poco::RegularExpression::MatchVec posVec;
      re_sig.match(line, 0, posVec);
      if (posVec.size()==3)
      {
        std::string num_str = line.substr(posVec[1].offset, posVec[1].length);
        Poco::NumberParser::tryParseFloat(num_str, m_center_x);
        num_str = line.substr(posVec[2].offset, posVec[2].length);
        Poco::NumberParser::tryParseFloat(num_str, m_center_y);
      }
    }
  }
}
开发者ID:trnielsen，项目名称:mantid，代码行数:23，代码来源:EQSANSLoad.cpp

示例7: readTOFcuts

/// Read the TOF cuts from a config file string
/// @param line :: line (string) from the config file
void EQSANSLoad::readTOFcuts(const std::string& line)
{
  Poco::RegularExpression re_key("tof edge discard", Poco::RegularExpression::RE_CASELESS);
  Poco::RegularExpression::Match match;
  if (re_key.match(line, 0, match))
  {
    Poco::RegularExpression re_sig("=[ ]*([0-9]+)[ ]*[ ,][ ]*([0-9]+)");
    if (re_sig.match(line, 0, match))
    {
      Poco::RegularExpression::MatchVec posVec;
      re_sig.match(line, 0, posVec);
      if (posVec.size()==3)
      {
        std::string num_str = line.substr(posVec[1].offset, posVec[1].length);
        Poco::NumberParser::tryParseFloat(num_str, m_low_TOF_cut);
        num_str = line.substr(posVec[2].offset, posVec[2].length);
        Poco::NumberParser::tryParseFloat(num_str, m_high_TOF_cut);
      }
    }
  }
}
开发者ID:trnielsen，项目名称:mantid，代码行数:23，代码来源:EQSANSLoad.cpp


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