CommonParsers.h File Reference

#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 CommonParsers.h:

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Go to the source code of this file.

Namespaces
	Gaudi
	Header file for std:chrono::duration-based Counters.
	Gaudi::Parsers

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

Functions
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::pair< double, double >> &result, std::string_view input)
	parse the bool value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::pair< int, int >> &result, std::string_view input)
	parse the std::vector<std::pair<int,int> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::vector< std::string >> &result, std::string_view input)
	parse the std::vector<std::vector<std::string> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::vector< std::vector< double >> &result, std::string_view input)
	parse the std::vector<std::vector<double> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, int > &result, std::string_view input)
	parse the std::map<int , int> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, double > &result, std::string_view input)
	parse the std::map<int , double> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::string > &result, std::string_view input)
	parse the std::map<std::string , std::string> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, std::string, std::less<>> &result, std::string_view input)
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, int > &result, std::string_view input)
	parse the std::map<std::string , int> value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, double > &result, std::string_view 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, std::string_view 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, std::string_view 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, std::string_view input)
	parse the std::map<std::string , std::vector<double> > value More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< int, std::string > &result, std::string_view input)
	parse the std::map<int,std::string> > objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< unsigned int, std::string > &result, std::string_view input)
	parse the std::map<unsigned int,std::string> > objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, unsigned int > &result, std::string_view 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, std::string_view input)
	parse the GaudiUtils::Map<K, V, M> objects More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::string &name, std::string &value, std::string_view input)
	parse the pair expression (map-component) " 'name' :value" More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (Gaudi::Histo1DDef &histo, std::string_view input)
	helper function, needed for implementation of "Histogram Property" More...
GAUDI_API StatusCode	Gaudi::Parsers::parse (std::map< std::string, Gaudi::Histo1DDef > &histos, std::string_view 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, std::string_view 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], std::string_view input)
	parser function for C-arrays More...
template<unsigned int N>
StatusCode	Gaudi::Parsers::parse (char(&result)[N], std::string_view 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 , std::string_view 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 CommonParsers.h.

Macro Definition Documentation

PARSERS_DECL_FOR_LIST

#define PARSERS_DECL_FOR_LIST

(

InnerType

)

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

Definition at line 34 of file CommonParsers.h.

PARSERS_DECL_FOR_PAIR

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

Definition at line 31 of file CommonParsers.h.

PARSERS_DECL_FOR_SINGLE

#define PARSERS_DECL_FOR_SINGLE

(

Type

)

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

Definition at line 29 of file CommonParsers.h.