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 uint &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 uint &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
const char *	c_str () const
	Gets a c string that represents this variable.
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