rpnstringconvert Class Reference

#include <rpnfunc.h>

Inheritance diagram for rpnstringconvert:

Collaboration diagram for rpnstringconvert:

List of all members.

Public Member Functions
	rpnstringconvert ()
	rpnstringconvert (deque< rpnbase * > &ds, bool const evaluate=true)
	~rpnstringconvert ()
rpnbase *	copy () const
void	visit (deque< rpnbase * > &ds, rpninteger &n)
void	visit (deque< rpnbase * > &ds, rpnreal &n)
string const	name () const
void	eval (deque< rpnbase * > &ds)

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Detailed Description

Definition at line 1337 of file rpnfunc.h.

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Constructor & Destructor Documentation

rpnstringconvert::rpnstringconvert

(

)

[inline]

Definition at line 1341 of file rpnfunc.h.

Referenced by copy().

{}

rpnstringconvert::rpnstringconvert	(	deque< rpnbase * > &	ds,
		bool const	evaluate = true
	)

Definition at line 4124 of file rpnfunc.cpp.

References eval().

{
  if (evaluate)
    eval(ds);
  else
    ds.push_front(this);
}

rpnstringconvert::~rpnstringconvert

(

)

[inline]

Definition at line 1343 of file rpnfunc.h.

{}

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Member Function Documentation

rpnbase * rpnstringconvert::copy

(

)

const [virtual]

Reimplemented from rpnfunction.

Definition at line 4132 of file rpnfunc.cpp.

References rpnstringconvert().

{
  return new rpnstringconvert();
}

void rpnstringconvert::eval

(

deque< rpnbase * > &

ds

)

[virtual]

Reimplemented from rpnfunction.

Definition at line 4137 of file rpnfunc.cpp.

References rpnbase::accept(), and rpnbase::dec().

Referenced by rpnstringconvert().

{
  if(!ds.empty())
    ds[0]->accept(ds,*this);

  dec();
}

string const rpnstringconvert::name

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 1349 of file rpnfunc.h.

{ return string("string"); }

void rpnstringconvert::visit	(	deque< rpnbase * > &	ds,
		rpnreal &	n
	)			[virtual]

Reimplemented from rpnfunction.

Definition at line 4158 of file rpnfunc.cpp.

References rpnbase::dec(), and rpnreal::num.

{
  rpnbase* x0 = ds.front();
  ds.pop_front();

  stringstream ss;
  ss << n.num;

  new rpnstring(ds,ss.str());

  x0->dec();
}

void rpnstringconvert::visit	(	deque< rpnbase * > &	ds,
		rpninteger &	n
	)			[virtual]

Reimplemented from rpnfunction.

Definition at line 4145 of file rpnfunc.cpp.

References rpnbase::dec(), and rpninteger::num.

{
  rpnbase* x0 = ds.front();
  ds.pop_front();

  stringstream ss;
  ss << n.num;

  new rpnstring(ds,ss.str());

  x0->dec();
}

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

• rpn/rpnfunc.h
• rpn/rpnfunc.cpp