Indentation Class Reference

#include <PersistXML.h>

List of all members.

---

Detailed Description

A class to control output indentation.

Definition at line 64 of file PersistXML.h.

Public Member Functions
	Indentation (void)
	Construct a new indentation object of zero spaces.
	Indentation (Indentation const &indent)
	Copy constructor.
Indentation &	operator++ (void)
	Pre-increment indentation with two spaces.
Indentation	operator++ (int)
	Post-increment indentation with two spaces.
Indentation &	operator-- (void)
	Pre-decrement indentation by two spaces.
Indentation	operator-- (int)
	Post-decrement indentation by two spaces.
Private Attributes
int	M_spaces
	The number of spaces to indent.
Friends
std::ostream &	operator<< (std::ostream &os, Indentation const &indentation)
	Print object to ostream.

---

Constructor & Destructor Documentation

Indentation::Indentation

(

void

)

[inline]

Construct a new indentation object of zero spaces.

Definition at line 69 of file PersistXML.h.

: M_spaces(0) { }

Indentation::Indentation

(

Indentation const &

indent

)

[inline]

Copy constructor.

Definition at line 71 of file PersistXML.h.

: M_spaces(indent.M_spaces) { }

---

Member Function Documentation

Indentation& Indentation::operator++

(

void

)

[inline]

Pre-increment indentation with two spaces.

Definition at line 73 of file PersistXML.h.

References M_spaces.

{ M_spaces += 2; return *this; }

Indentation Indentation::operator++

(

int

)

[inline]

Post-increment indentation with two spaces.

Definition at line 75 of file PersistXML.h.

References M_spaces.

{ Indentation tmp(*this); M_spaces += 2; return tmp; }

Indentation& Indentation::operator--

(

void

)

[inline]

Pre-decrement indentation by two spaces.

Definition at line 77 of file PersistXML.h.

References M_spaces.

{ M_spaces -= 2; return *this; }

Indentation Indentation::operator--

(

int

)

[inline]

Post-decrement indentation by two spaces.

Definition at line 79 of file PersistXML.h.

References M_spaces.

{ Indentation tmp(*this); M_spaces -= 2; return tmp; }

---

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		Indentation const &	indentation
	)			[friend]

Print object to ostream.

Definition at line 81 of file PersistXML.h.

  {
    for (int i = 0; i < indentation.M_spaces; ++i)
      os << ' ';
    return os;
  }

---

Member Data Documentation

int Indentation::M_spaces [private]

The number of spaces to indent.

Definition at line 66 of file PersistXML.h.

Referenced by operator++(), and operator--().

---

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

• PersistXML.h