JParser.hh File Reference

Utility class to parse command line options. More...

#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <string>
#include <iostream>
#include <sstream>
#include <fstream>
#include <vector>
#include <map>
#include <ctype.h>
#include "JLang/Jpp.hh"
#include "JLang/JAbstractIO.hh"
#include "JLang/JException.hh"
#include "JLang/JSharedPointer.hh"
#include "JLang/JAbstractObjectStatus.hh"
#include "JLang/JComparable.hh"
#include "JLang/JComparisonAvailable.hh"
#include "JLang/JBool.hh"
#include "JLang/JResolve.hh"
#include "JLang/JLangToolkit.hh"
#include "Jeep/JStreamToolkit.hh"
#include "Jeep/JeepToolkit.hh"
#include "Jeep/JArgs.hh"
#include "Jeep/JMessage.hh"
#include "Jeep/JPrint.hh"

Go to the source code of this file.

Classes
struct	JPARSER::initialised
	Empty structure for specification of parser element that is initialised (i.e. does not require input). More...
struct	JPARSER::not_initialised
	Empty structure for specification of parser element that is not initialised (i.e. does require input). More...
class	JPARSER::JOption< T >
	Auxiliary class to handle optional I/O. More...
class	JPARSER::JCounter
	Auxiliary class to handle multiple boolean-like I/O. More...
class	JPARSER::JParserElementInterface
	Interface for I/O of parser element. More...
class	JPARSER::JParserTemplateElement< JType_t, has_eq >
	Template class holder for I/O of parser element. More...
class	JPARSER::JCSV< JType_t >
	Auxiliary class to assign the remainder of a sequence of Comma Separated Values. More...
class	JPARSER::JParserTemplateElement< JType_t, false >
	Template specialisation of JPARSER::JParserTemplateElement for data type without equal operator ==. More...
struct	JPARSER::TStringHelper< option >
	Auxiliary class for handling I/O of TString depending on its existence. More...
struct	JPARSER::TStringHelper< false >
	Specialisation of TStringHelper if TString does not exist. More...
struct	JPARSER::TStringHelper< true >
	Specialisation of TStringHelper if TString exists. More...
class	JPARSER::JParserTemplateElement< JType_t, true >
	Template specialisation of JPARSER::JParserTemplateElement for data type with equal operator ==. More...
class	JPARSER::JParserTemplateElement< bool >
	Template specialisation of JPARSER::JParserTemplateElement for type bool. More...
class	JPARSER::JParserTemplateElement< JCounter >
	Template specialisation of JPARSER::JParserTemplateElement for type JCounter. More...
class	JPARSER::JParserElement
	Auxiliary class to handle pointer to JPARSER::JParserElementInterface. More...
class	JPARSER::JParser< JKey_t >
	Utility class to parse command line options. More...

Namespaces
	JPARSER
	Local namespace for command line parser.

Macros
#define	make_field(A,...)   JPARSER::getOption(A, #A, VARGS_STRING("", ##__VA_ARGS__, ""))
	macro to convert parameter to JParserTemplateElement object More...
#define	make_option(A,...)   JPARSER::getOption(A, #A, VARGS_STRING("", ##__VA_ARGS__, ""))
	macro to convert parameter to JParserTemplateElement object More...

Functions
bool	JPARSER::fail (std::istream &in)
	Check for stream state. More...
JParserTemplateElement< bool >	JPARSER::getOption (bool &object, const std::string &name, const std::string &help="")
	Auxiliary method for creation of template parser element object. More...
JParserTemplateElement< JCounter >	JPARSER::getOption (JCounter &object, const std::string &name, const std::string &help="")
	Auxiliary method for creation of template parser element object. More...
template<class JType_t >
JParserTemplateElement< JType_t >	JPARSER::getOption (JType_t &object, const std::string &name, const std::string &help="")
	Auxiliary method for creation of template parser element object. More...
template<class JType_t , class T >
JParserTemplateElement< JType_t >	JPARSER::getOption (JType_t &object, const std::string &name, const std::string &help, T __begin, T __end)
	Auxiliary method for creation of template parser element object. More...
template<class JType_t , class T >
JParserTemplateElement< JType_t >	JPARSER::getOption (JType_t &object, const std::string &name, T __begin, T __end)
	Auxiliary method for creation of template parser element object. More...

Variables
static char	JPARSER::START_OF_OPTION = '-'
	Parser options. More...
static char	JPARSER::END_OF_OPTIONS = '-'
	end of all options More...
static char	JPARSER::HELP_OPTION = 'h'
	help option More...
static char	JPARSER::REVISION_OPTION = 'v'
	revision option More...
static char	JPARSER::PRINT_OPTION = '!'
	print option More...
static char	JPARSER::PID_OPTION = 'P'
	print PID to file More...
static int	JPARSER::NORMAL_EXIT_CODE = 0
	exit code of normal end More...
static int	JPARSER::WIDTH = 12
	format specifier More...

Detailed Description

Utility class to parse command line options.

Author

mdejong

Definition in file JParser.hh.

Macro Definition Documentation

#define make_field	(		A,
			...
	)		JPARSER::getOption(A, #A, VARGS_STRING("", ##__VA_ARGS__, ""))

macro to convert parameter to JParserTemplateElement object

Definition at line 1961 of file JParser.hh.

#define make_option	(		A,
			...
	)		JPARSER::getOption(A, #A, VARGS_STRING("", ##__VA_ARGS__, ""))

macro to convert parameter to JParserTemplateElement object

Definition at line 1967 of file JParser.hh.