flashmatch::parser Namespace Reference

Functions
template<>
std::string	FromString (const std::string &value)
template<>
float	FromString (const std::string &value)
template<>
double	FromString (const std::string &value)
template<>
unsigned short	FromString (const std::string &value)
template<>
unsigned int	FromString (const std::string &value)
template<>
unsigned long	FromString (const std::string &value)
template<>
short	FromString (const std::string &value)
template<>
int	FromString (const std::string &value)
template<>
long	FromString (const std::string &value)
template<>
bool	FromString (const std::string &value)
template<>
std::vector< std::string >	FromString (const std::string &value)
template<>
std::vector< float >	FromString< std::vector< float > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< double >	FromString< std::vector< double > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< short >	FromString< std::vector< short > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< int >	FromString< std::vector< int > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< long >	FromString< std::vector< long > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< unsigned short >	FromString< std::vector< unsigned short > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< unsigned int >	FromString< std::vector< unsigned int > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< unsigned long >	FromString< std::vector< unsigned long > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< bool >	FromString< std::vector< bool > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::string	ToString< std::string > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<class T >
T	FromString (const std::string &value)
template<>
std::string	FromString< std::string > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
float	FromString< float > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
double	FromString< double > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
short	FromString< short > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
int	FromString< int > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
long	FromString< long > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
unsigned short	FromString< unsigned short > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
unsigned int	FromString< unsigned int > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
unsigned long	FromString< unsigned long > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
bool	FromString< bool > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<>
std::vector< std::string >	FromString< std::vector< std::string > > (const std::string &value)
	Parse flashmatch::PSet configuration file content. More...
template<class T >
std::string	ToString (const T &value)
	Parse flashmatch::PSet configuration file content. More...
template<class T >
std::string	VecToString (const std::vector< T > &value)
	Parse flashmatch::PSet configuration file content. More...

Function Documentation

template<>

std::string flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 8 of file Parser.cxx.

    {
      std::string res(value);
      if(res.empty()) return res;
      
      if(res.find("\"") == 0) res = res.substr(1);
      if(res.empty()) return res;
      
      if(res.rfind("\"") == (res.length()-1)) res = res.substr(0,res.length()-1);
      return res;
    }

template<>

float flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 20 of file Parser.cxx.

    { return std::stof(value); }

template<>

double flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 23 of file Parser.cxx.

    { return std::stod(value); }

template<class T >

T flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 8 of file Parser.cxx.

    {
      std::string res(value);
      if(res.empty()) return res;
      
      if(res.find("\"") == 0) res = res.substr(1);
      if(res.empty()) return res;
      
      if(res.rfind("\"") == (res.length()-1)) res = res.substr(0,res.length()-1);
      return res;
    }

template<>

unsigned short flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 26 of file Parser.cxx.

    { return std::stoul(value); }

template<>

unsigned int flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 29 of file Parser.cxx.

    { return std::stoul(value); }

template<>

unsigned long flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 32 of file Parser.cxx.

    { return std::stoul(value); }

template<>

short flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 35 of file Parser.cxx.

    { return std::stoi(value); }

template<>

int flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 38 of file Parser.cxx.

    { return std::stoi(value); }

template<>

long flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 41 of file Parser.cxx.

    { return std::stol(value); }

template<>

bool flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 44 of file Parser.cxx.

    {
      std::string tmp=value;
      std::transform(tmp.begin(),tmp.end(),tmp.begin(),::tolower);
      if( value == "true"  || value == "1" ) return true;
      if( value == "false" || value == "0" ) return false;
      std::cerr << "Invalid bool expression: " << tmp << std::endl;
      throw std::exception();
      return false;
    }

template<>

std::vector< std::string > flashmatch::parser::FromString

(

const std::string &

value

)

Definition at line 55 of file Parser.cxx.

    {
      //std::cout<<value<<std::endl;
      std::vector<std::string> res;
      if(value.find("[") != 0 || (value.rfind("]")+1) != value.size()) {
        std::string msg;
        std::cerr << "Invalid vector expression: " << value << std::endl;
        throw std::exception();
      }
      size_t index = 1;
      while((index+1) < value.size()) {
        size_t next_index = value.find(",",index);
        if(next_index >= value.size()) break;
        std::string cand = value.substr(index,next_index-index);
        res.emplace_back(cand);
        index = next_index + 1;
      }
      if( (index+1) < value.size() )
        res.push_back(value.substr(index,value.size()-index-1));

      for(auto& s : res) {
        if(s.find("\"")==0) s=s.substr(1,s.size()-1);
        if(s.rfind("\"")+1 == s.size()) s = s.substr(0,s.size()-1);
      }
      //for(auto const& s : res) std::cout<<s<<std::endl;
      return res;
    }

template<>

bool flashmatch::parser::FromString< bool >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

double flashmatch::parser::FromString< double >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

float flashmatch::parser::FromString< float >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

int flashmatch::parser::FromString< int >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

long flashmatch::parser::FromString< long >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

short flashmatch::parser::FromString< short >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

std::string flashmatch::parser::FromString< std::string >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

std::vector< bool > flashmatch::parser::FromString< std::vector< bool > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 163 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<bool> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<bool>(v) );
      return res;
    }

template<>

std::vector< double > flashmatch::parser::FromString< std::vector< double > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 93 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<double> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<double>(v) );
      return res;
    }

template<>

std::vector< float > flashmatch::parser::FromString< std::vector< float > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 83 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<float> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<float>(v) );
      return res;
    }

template<>

std::vector< int > flashmatch::parser::FromString< std::vector< int > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 113 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<int> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<int>(v) );
      return res;
    }

template<>

std::vector< long > flashmatch::parser::FromString< std::vector< long > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 123 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<long> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<long>(v) );
      return res;
    }

template<>

std::vector< short > flashmatch::parser::FromString< std::vector< short > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 103 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<short> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<short>(v) );
      return res;
    }

template<>

std::vector< std::string > flashmatch::parser::FromString< std::vector< std::string > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

std::vector< unsigned int > flashmatch::parser::FromString< std::vector< unsigned int > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 143 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<unsigned int> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<unsigned int>(v) );
      return res;
    }

template<>

std::vector< unsigned long > flashmatch::parser::FromString< std::vector< unsigned long > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 153 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<unsigned long> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<unsigned long>(v) );
      return res;
    }

template<>

std::vector< unsigned short > flashmatch::parser::FromString< std::vector< unsigned short > >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 133 of file Parser.cxx.

    {
      auto str_v = FromString<std::vector<std::string> >(value);
      std::vector<unsigned short> res;
      res.reserve(str_v.size());
      for(auto const& v : str_v)
        res.push_back( FromString<unsigned short>(v) );
      return res;
    }

template<>

unsigned int flashmatch::parser::FromString< unsigned int >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

unsigned long flashmatch::parser::FromString< unsigned long >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<>

unsigned short flashmatch::parser::FromString< unsigned short >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

template<class T >

std::string flashmatch::parser::ToString

(

const T &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 66 of file Parser.h.

    { return std::to_string(value); }

template<>

std::string flashmatch::parser::ToString< std::string >

(

const std::string &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 173 of file Parser.cxx.

    {
      std::string res(value);
      if(res.empty()) return res;
      
      if(res.find("\"") == 0) res = res.substr(1);
      if(res.empty()) return res;
      
      if(res.rfind("\"") == (res.length()-1)) res = res.substr(0,res.length()-1);
      return res;
    }

template<class T >

std::string flashmatch::parser::VecToString

(

const std::vector< T > &

value

)

Parse flashmatch::PSet configuration file content.

Definition at line 71 of file Parser.h.

    {
      std::string res="[";
      for(auto const& v : value)
        res += ToString(v) + ",";
      res = res.substr(0,res.size()-1);
      res += "]";
      return res;
    }