progdecompose Class Reference

#include <rpnfunc.h>

Inheritance diagram for progdecompose:

Collaboration diagram for progdecompose:

List of all members.

Public Member Functions
	progdecompose ()
	progdecompose (deque< rpnbase * > &ds, bool const evaluate=true)
	~progdecompose ()
rpnbase *	copy () const
void	visit (deque< rpnbase * > &ds, rpnprogram &p)
string const	name () const
void	eval (deque< rpnbase * > &ds)

---

Detailed Description

Definition at line 862 of file rpnfunc.h.

---

Constructor & Destructor Documentation

progdecompose::progdecompose

(

)

[inline]

Definition at line 866 of file rpnfunc.h.

Referenced by copy().

{}

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

Definition at line 2569 of file rpnfunc.cpp.

References eval().

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

progdecompose::~progdecompose

(

)

[inline]

Definition at line 868 of file rpnfunc.h.

{}

---

Member Function Documentation

rpnbase * progdecompose::copy

(

)

const [virtual]

Reimplemented from rpnfunction.

Definition at line 2577 of file rpnfunc.cpp.

References progdecompose().

{
  return new progdecompose();
}

void progdecompose::eval

(

deque< rpnbase * > &

ds

)

[virtual]

Reimplemented from rpnfunction.

Definition at line 2582 of file rpnfunc.cpp.

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

Referenced by progdecompose().

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

  dec();
}

string const progdecompose::name

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 873 of file rpnfunc.h.

{ return string("pnew!"); }

void progdecompose::visit	(	deque< rpnbase * > &	ds,
		rpnprogram &	p
	)			[virtual]

Reimplemented from rpnfunction.

Definition at line 2590 of file rpnfunc.cpp.

References rpnbase::dec(), and rpnprogram::v.

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

  unsigned int n = p.v.size();

  if (n>0)
  {
    for (unsigned int i=0; i<n; ++i)
    {
      ds.push_front( p.v.front() );
      p.v.pop_front();
    }
  }

  new rpninteger(ds,n);

  x0->dec();
}

---

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

• rpn/rpnfunc.h
• rpn/rpnfunc.cpp