MPMA::Vary Class Reference

A variable that can have eithar an integral, real, or string type. It can convert itself between the different types. More...

#include <Vary.h>

List of all members.

Public Types
enum	Type { INTEGER, REAL, STRING }
	Type of variable. More...
Public Member Functions
	Vary ()
	ctor
	Vary (const Vary &o)
	ctor
	Vary (const int &ival)
	ctor
	Vary (const unsigned int &ival)
	ctor
	Vary (const float &rval)
	ctor
	Vary (const std::string &sval)
	ctor
	Vary (const char *sval)
	ctor
	Vary (const std::vector< char > &sval)
	ctor
const Type	GetType () const
	Retrieves the current type.
void	Clear ()
	Resets the value of the variable, but not the type.
const Vary &	operator= (const Vary &vval)
	op=
const Vary &	operator= (const int &ival)
	op=
const Vary &	operator= (const unsigned int &ival)
	op=
const Vary &	operator= (const float &rval)
	op=
const Vary &	operator= (const std::string &sval)
	op=
const Vary &	operator= (const char *sval)
	op=
const Vary &	operator= (const std::vector< char > &sval)
	op=
	operator const int () const
	conversion
	operator const std::string & () const
	conversion
	operator const float () const
	conversion
const int	AsInt () const
	conversion
const std::string &	AsString () const
	conversion
const float	AsFloat () const
	conversion
void	MakeInt ()
	Changes the current type.
void	MakeReal ()
	Changes the current type.
void	MakeString ()
	Changes the current type.
const Vary &	operator+= (const Vary &var)
	Addition (for numeric) and concatenation (for string).
const Vary	operator+ (const Vary &var) const
	Addition (for numeric) and concatenation (for string).
Vary &	operator++ ()
	Increment (valid only on INTEGER and REAL types).
Vary &	operator-- ()
	Decrement (valid on all types, on strings it removes the last character (if any)).

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Detailed Description

A variable that can have eithar an integral, real, or string type. It can convert itself between the different types.

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Member Enumeration Documentation

enum MPMA::Vary::Type

Type of variable.

Enumerator:

INTEGER	signed integer
REAL	floating point type
STRING	character string

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

• base/Vary.h
• base/Vary.cpp

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