rpnstring Class Reference

#include <rpn.h>

Inheritance diagram for rpnstring:

Collaboration diagram for rpnstring:

List of all members.

Public Member Functions
	rpnstring ()
	rpnstring (deque< rpnbase * > &ds, string const &s)
	~rpnstring ()
rpnbase *	copy () const
void	accept (deque< rpnbase * > &ds, rpnfunction &f)
ostream &	print (ostream &os) const
void	eval (deque< rpnbase * > &ds)
bool const	isstring () const
	rpnstring ()
	rpnstring (deque< rpnbase * > &ds, string const &s)
	~rpnstring ()
rpnbase *	copy () const
void	accept (deque< rpnbase * > &ds, rpnfunction &f)
ostream &	print (ostream &os) const
void	eval (deque< rpnbase * > &ds)
bool const	isstring () const
Public Attributes
string	str

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Detailed Description

Definition at line 183 of file rpn.h.

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Constructor & Destructor Documentation

rpnstring::rpnstring

(

)

[inline]

Definition at line 189 of file rpn.h.

Referenced by copy().

{}

rpnstring::rpnstring	(	deque< rpnbase * > &	ds,
		string const &	s
	)

Definition at line 171 of file rpn.cpp.

References eval().

  :str(s)
{
  eval(ds);
}

rpnstring::~rpnstring

(

)

[inline]

Definition at line 191 of file rpn.h.

{}

rpnstring::rpnstring

(

)

[inline]

Definition at line 155 of file rpn2.h.

{}

rpnstring::rpnstring	(	deque< rpnbase * > &	ds,
		string const &	s
	)

rpnstring::~rpnstring

(

)

[inline]

Definition at line 157 of file rpn2.h.

{}

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Member Function Documentation

void rpnstring::accept	(	deque< rpnbase * > &	ds,
		rpnfunction &	f
	)			[inline]

Definition at line 160 of file rpn2.h.

References rpnfunction::visit().

    { f.visit(ds,*this); }

void rpnstring::accept	(	deque< rpnbase * > &	ds,
		rpnfunction &	f
	)			[inline]

Definition at line 194 of file rpn.h.

References rpnfunction::visit().

    { f.visit(ds,*this); }

rpnbase* rpnstring::copy

(

)

const [virtual]

Implements rpnbase.

rpnbase * rpnstring::copy

(

)

const [virtual]

Implements rpnbase.

Definition at line 196 of file rpn.cpp.

References rpnstring(), and str.

{
  rpnstring* s = new rpnstring();
  s->str = str;
  return s;
}

void rpnstring::eval

(

deque< rpnbase * > &

ds

)

void rpnstring::eval

(

deque< rpnbase * > &

ds

)

[inline]

Definition at line 203 of file rpn.cpp.

Referenced by rpnstring().

{
  ds.push_front(this); 
}

bool const rpnstring::isstring

(

)

const [inline, virtual]

Reimplemented from rpnbase.

Definition at line 167 of file rpn2.h.

    { return true; }

bool const rpnstring::isstring

(

)

const [inline, virtual]

Reimplemented from rpnbase.

Definition at line 201 of file rpn.h.

    { return true; }

ostream& rpnstring::print

(

ostream &

os

)

const [virtual]

Reimplemented from rpnbase.

ostream & rpnstring::print

(

ostream &

os

)

const [virtual]

Reimplemented from rpnbase.

Definition at line 177 of file rpn.cpp.

References str.

{
  if (str=="/")
    return os << "\"/\"";

  if (str.find(' ')!=string::npos)
    return os << '"' << str << '"';

  return os << str;

/*
  if (str != "/")
    return os << str;

  // To distinguish between division and root node. 
  return os << string("\"/");
*/
}

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Member Data Documentation

string rpnstring::str

Definition at line 187 of file rpn.h.

Referenced by pathstuff::convert(), copy(), print(), rpninterp::visit(), dictadd::visit(), rpnsave::visit(), load::visit(), rpnascii::visit(), rpnintegerconvert::visit(), rpnvectorpointermake::visit(), rpnvectormake::visit(), rpnpointermake::visit(), rpncp::visit(), varmv::visit(), pathquery::visit(), pathcd::visit(), varrecall::visit(), varreplace::visit(), varexists::visit(), vardec::visit(), varinc::visit(), pathtoggle::visit(), varpushd::visit(), vareval::visit(), vardel::visit(), var::visit(), and rpnrealconvert::visit().

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

• rpn/rpn.h
• rpn/rpn2.h
• rpn/rpn.cpp