Param Class Reference

* Includes from STL for min/max/abs/bool/true/false/etc */ More...

#include <paramproc.h>

Inheritance diagram for Param:

[legend]Collaboration diagram for Param:

[legend]List of all members.

Public Types
enum	Type {   NOPARAM, BOOL, INT, UNSIGNED,   DOUBLE, STRING }
Public Member Functions
	Param (const char *keyy, Type part, int argc, const char *const argv[])
	Param (Type part, int argc, const char *const argv[])
	~Param ()
bool	found () const
bool	on () const
int	getInt () const
unsigned	getUnsigned () const
double	getDouble () const
const char *	getString () const
Private Attributes
bool	_b
bool	_on
int	_i
unsigned	_u
double	_d
const char *	_s
Type	_pt
const char *	_key

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Detailed Description

* Includes from STL for min/max/abs/bool/true/false/etc */

Definition at line 76 of file paramproc.h.

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Member Enumeration Documentation

enum Param::Type

Enumeration values: NOPARAM  BOOL  INT  UNSIGNED  DOUBLE  STRING  Definition at line 79 of file paramproc.h. { NOPARAM, BOOL, INT, UNSIGNED, DOUBLE, STRING };

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Constructor & Destructor Documentation

Param::Param (  const char *  keyy, Type  part, int  argc, const char *const  argv[] )

Definition at line 79 of file paramproc.cxx. References _b, _d, _i, _key, _on, _pt, _s, _u, _uninitialized, abkfatal, BOOL, DOUBLE, found(), INT, NOPARAM, STRING, and UNSIGNED. : _b(false), _on(false), _i(-1), _u(unsigned(-1)), _d(-1.23456), _s(_uninitialized), _pt(pt), _key(key) { abkfatal(strlen(_key)>0," Zero length key for command line parameter"); int n=0; if (_pt==NOPARAM) { if (argc<2) _b=true; else _b=false; return; } while ( ++n < argc && ! found()) { if (argv[n][0]=='-' || argv[n][0]=='+') { const char * start=argv[n]+1; if (argv[n][0]=='-') { if (argv[n][1]=='-') start++; } else _on=true; if (strcasecmp(start,_key)==0) { _b=true; if (n+1 < argc) { char tmp[80]; strncpy(tmp,argv[n+1],80); switch (_pt) { case BOOL : break; case INT : _i=atoi(argv[n+1]); break; case UNSIGNED : _u=strtoul(argv[n+1],(char**)NULL,10); break; case DOUBLE : _d=atof(argv[n+1]); break; case STRING : _s=argv[n+1]; break; default : abkfatal(0," Unknown command line parameter"); } } } } } }

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Param::Param (  Type  part, int  argc, const char *const  argv[] )

Definition at line 68 of file paramproc.cxx. References _b, _uninitialized, abkfatal, and NOPARAM. : _b(false), _on(false), _i(INT_MAX), _u(unsigned(-1)), _d(-1.29384756657), _s(_uninitialized), _pt(pt), _key("") { abkfatal(pt==NOPARAM," This constructor can only work with Param:NOPARAM\n"); (void)argv; // please compiler _b=(argc<2?true:false); return; }

Param::~Param (   )  [inline]

Definition at line 94 of file paramproc.h. {};

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Member Function Documentation

bool Param::found (   )  const

Reimplemented in NoParams, BoolParam, UnsignedParam, IntParam, DoubleParam, and StringParam. Definition at line 127 of file paramproc.cxx. Referenced by StringParam::found(), DoubleParam::found(), IntParam::found(), UnsignedParam::found(), BoolParam::found(), NoParams::found(), getUnsigned(), BoolParam::operator bool(), NoParams::operator bool(), and Param(). { return _b; }

double Param::getDouble (   )  const

Definition at line 151 of file paramproc.cxx. References abkfatal. Referenced by DoubleParam::found(), and DoubleParam::operator double(). { abkfatal(_pt==DOUBLE," Parameter is not DOUBLE "); abkfatal(found(), " DOUBLE parameter not found: you need to check for this first\n"); return _d; }

int Param::getInt (   )  const

Definition at line 136 of file paramproc.cxx. References abkfatal. Referenced by IntParam::operator int(). { abkfatal(_pt==INT," Parameter is not INT "); abkfatal(found()," Parameter not found: you need to check for this first\n"); return _i; }

const char * Param::getString (   )  const

Definition at line 159 of file paramproc.cxx. References abkfatal. Referenced by StringParam::found(), and StringParam::operator const char *(). { abkfatal(_pt==STRING," Parameter is not STRING"); abkfatal(found(), " STRING parameter not found: you need to check for this first\n"); return _s; }

unsigned Param::getUnsigned (   )  const

Definition at line 143 of file paramproc.cxx. References _pt, _u, abkfatal, found(), and UNSIGNED. Referenced by UnsignedParam::found(), and UnsignedParam::operator unsigned(). { abkfatal(_pt==UNSIGNED," Parameter is not UNSIGNED "); abkfatal(found(), " UNSIGNED Parameter not found: you need to check for this first\n"); return _u; }

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bool Param::on (   )  const

Definition at line 130 of file paramproc.cxx. References abkfatal. { abkfatal(found()," Parameter not found: you need to check for this first\n"); return _on; }

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Member Data Documentation

bool Param::_b [private]

Definition at line 83 of file paramproc.h. Referenced by Param().

double Param::_d [private]

Definition at line 87 of file paramproc.h. Referenced by Param().

int Param::_i [private]

Definition at line 85 of file paramproc.h. Referenced by Param().

const char* Param::_key [private]

Definition at line 90 of file paramproc.h. Referenced by Param().

bool Param::_on [private]

Definition at line 84 of file paramproc.h. Referenced by Param().

Type Param::_pt [private]

Definition at line 89 of file paramproc.h. Referenced by getUnsigned(), and Param().

const char* Param::_s [private]

Definition at line 88 of file paramproc.h. Referenced by Param().

unsigned Param::_u [private]

Definition at line 86 of file paramproc.h. Referenced by getUnsigned(), and Param().

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The documentation for this class was generated from the following files:

• paramproc.h
• paramproc.cxx

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