Parsers.h File Reference

The declaration of major parsing functions used e.g for (re)implementation of new extended properties see class Property These function also could be used in a different, much wider contex. More...

#include <list>
#include <map>
#include <set>
#include <string>
#include <vector>
#include "GaudiKernel/HistoDef.h"
#include "GaudiKernel/Map.h"
#include "GaudiKernel/StatusCode.h"

Include dependency graph for Parsers.h:

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Namespaces
	Gaudi
	Helper functions to set/get the application return code.
	Gaudi::Parsers

Macros
#define	PARSERS_DECL_FOR_SINGLE(Type)   GAUDI_API StatusCode parse( Type& result, const std::string& input );
#define	PARSERS_DECL_FOR_PAIR(FirstType, SecondType)    GAUDI_API StatusCode parse( std::pair<FirstType, SecondType>& result, const std::string& input );
#define	PARSERS_DECL_FOR_LIST(InnerType)    GAUDI_API StatusCode parse( std::vector<InnerType>& result, const std::string& input );

Functions
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::pair< double, double >> &result, const std::string &input)
	parse the bool value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::pair< int, int >> &result, const std::string &input)
	parse the std::vector<std::pair<int,int> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::vector< std::string >> &result, const std::string &input)
	parse the std::vector<std::vector<std::string> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::vector< double >> &result, const std::string &input)
	parse the std::vector<std::vector<double> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, int > &result, const std::string &input)
	parse the std::map<int , int> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, double > &result, const std::string &input)
	parse the std::map<int , double> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::string > &result, const std::string &input)
	parse the std::map<std::string , std::string> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, int > &result, const std::string &input)
	parse the std::map<std::string , int> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, double > &result, const std::string &input)
	parse the std::map<std::string , double> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::vector< std::string >> &result, const std::string &input)
	parse the std::map<std::string , std::vector<std::string> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::vector< int >> &result, const std::string &input)
	parse the std::map<std::string , std::vector<int> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::vector< double >> &result, const std::string &input)
	parse the std::map<std::string , std::vector<double> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, std::string > &result, const std::string &input)
	parse the std::map<int,std::string> > objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< unsigned int, std::string > &result, const std::string &input)
	parse the std::map<unsigned int,std::string> > objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, unsigned int > &result, const std::string &input)
	parse the std::map<unsigned int,std::string> > objects More...
template<typename K , typename V , typename M >
GAUDI_API StatusCode	Gaudi::Parsers::parse (GaudiUtils::Map< K, V, M > &result, const std::string &input)
	parse the GaudiUtils::Map<K, V, M> objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::string &name, std::string &value, const std::string &input)
	parse the pair expression (map-component) " 'name' :value" More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (Gaudi::Histo1DDef &histo, const std::string &input)
	helper function, needed for implementation of "Histogram Property" More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, Gaudi::Histo1DDef > &histos, const std::string &input)
	helper function, needed for implementation of "Histogram Property" More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::pair< double, double >> &params, const std::string &input)
	helper function, needed for implementation of map of pairs It is very useful construction for monitoring to represent the value and error or the allowed range for some parameter More...
template<class T , unsigned int N>
StatusCode	Gaudi::Parsers::parse (T(&result)[N], const std::string &input)
	parser function for C-arrays More...
template<unsigned int N>
StatusCode	Gaudi::Parsers::parse (char(&result)[N], const std::string &input)
	parser function for C-strings More...

Detailed Description

The declaration of major parsing functions used e.g for (re)implementation of new extended properties see class Property These function also could be used in a different, much wider contex.

all of them have the semantic: StatusCode parse ( TYPE& result , const std::string& input ) where input is the input string to be parsed, and result is the the result of parsing

const std::string        input = ... ;
std::vector<std::string> result ;

// parse the input
StatusCode sc = parse ( result , input ) ;
if ( sc.isFailure() )
{
  // error here ...
}
std::cout << "vector size " << result.size() << std::endl ;

See also

Gaudi::Parsers::parse

Property

Author

Alexander MAZUROV Alexa.nosp@m.nder.nosp@m..Mazu.nosp@m.rov@.nosp@m.gmail.nosp@m..com

Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date

2006-05-12

Definition in file Parsers.h.

Macro Definition Documentation

#define PARSERS_DECL_FOR_LIST

(

InnerType

)

GAUDI_API StatusCode parse( std::vector<InnerType>& result, const std::string& input );

Definition at line 25 of file Parsers.h.

#define PARSERS_DECL_FOR_PAIR	(		FirstType,
			SecondType
	)		GAUDI_API StatusCode parse( std::pair<FirstType, SecondType>& result, const std::string& input );

Definition at line 22 of file Parsers.h.

#define PARSERS_DECL_FOR_SINGLE

(

Type

)

GAUDI_API StatusCode parse( Type& result, const std::string& input );

Definition at line 20 of file Parsers.h.