rpnfarg Class Reference

#include <mathfunc.h>

Inheritance diagram for rpnfarg:

Collaboration diagram for rpnfarg:

List of all members.

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

---

Detailed Description

Definition at line 434 of file mathfunc.h.

---

Constructor & Destructor Documentation

rpnfarg::rpnfarg

(

)

[inline]

Definition at line 449 of file mathfunc.h.

Referenced by copy().

{}

rpnfarg::rpnfarg	(	deque< rpnbase * > &	ds,
		bool const	evaluate = true
	)			[inline]

Definition at line 450 of file mathfunc.h.

References rpnfunction::eval().

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

rpnfarg::~rpnfarg

(

)

[inline]

Definition at line 457 of file mathfunc.h.

{} 

---

Member Function Documentation

rpnbase* rpnfarg::copy

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 458 of file mathfunc.h.

References rpnfarg().

    { return new rpnfarg(); } 

string const rpnfarg::name

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 438 of file mathfunc.h.

    { return string("arg"); }

void rpnfarg::visit	(	deque< rpnbase * > &	ds,
		rpncomplex &	n
	)			[inline, virtual]

Reimplemented from rpnfunction.

Definition at line 441 of file mathfunc.h.

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

  {
    rpnbase* x0 = ds.front();
    ds.pop_front();
    new rpnreal(ds,arg(n.num)); 
    x0->dec();
  }

---

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

• rpn/mathfunc.h