rpnnot Class Reference

#include <rpnfunc.h>

Inheritance diagram for rpnnot:

Collaboration diagram for rpnnot:

List of all members.

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

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Detailed Description

Definition at line 652 of file rpnfunc.h.

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Constructor & Destructor Documentation

rpnnot::rpnnot

(

)

[inline]

Definition at line 656 of file rpnfunc.h.

Referenced by copy().

{}

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

Definition at line 974 of file rpnfunc.cpp.

References eval().

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

rpnnot::~rpnnot

(

)

[inline]

Definition at line 658 of file rpnfunc.h.

{}

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Member Function Documentation

rpnbase * rpnnot::copy

(

)

const [virtual]

Reimplemented from rpnfunction.

Definition at line 982 of file rpnfunc.cpp.

References rpnnot().

{
  return new rpnnot();
}

void rpnnot::eval

(

deque< rpnbase * > &

ds

)

[virtual]

Reimplemented from rpnfunction.

Definition at line 987 of file rpnfunc.cpp.

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

Referenced by rpnnot().

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

  dec();
}

string const rpnnot::name

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 664 of file rpnfunc.h.

{ return string("!"); }

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

Reimplemented from rpnfunction.

Definition at line 1003 of file rpnfunc.cpp.

References rpninteger::num.

{
  if (n.num==0)
    n.num = 1;
  else
    n.num = 0;
}

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

Reimplemented from rpnfunction.

Definition at line 995 of file rpnfunc.cpp.

References rpnreal::num.

{
  if (n.num==0)
    n.num = 1;
  else
    n.num = 0;
}

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

• rpn/rpnfunc.h
• rpn/rpnfunc.cpp