rpnpush Class Reference

#include <rpnfunc.h>

Inheritance diagram for rpnpush:

Collaboration diagram for rpnpush:

List of all members.

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

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Detailed Description

Definition at line 28 of file rpnfunc.h.

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Constructor & Destructor Documentation

rpnpush::rpnpush

(

)

[inline]

Definition at line 32 of file rpnfunc.h.

Referenced by copy().

{}

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

Definition at line 89 of file rpnfunc.cpp.

References eval().

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

rpnpush::~rpnpush

(

)

[inline]

Definition at line 34 of file rpnfunc.h.

{}

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Member Function Documentation

rpnbase * rpnpush::copy

(

)

const [virtual]

Reimplemented from rpnfunction.

Definition at line 97 of file rpnfunc.cpp.

References rpnpush().

{
  return new rpnpush(); 
}

void rpnpush::eval

(

deque< rpnbase * > &

ds

)

[virtual]

Reimplemented from rpnfunction.

Definition at line 102 of file rpnfunc.cpp.

References rpnbase::dec().

Referenced by rpnpush().

{
  if (!ds.empty())
  {
    rpnprogramstackstate().ds2.push_front(ds.front());
    ds.pop_front();
  }

  dec();
}

string const rpnpush::name

(

)

const [inline, virtual]

Reimplemented from rpnfunction.

Definition at line 37 of file rpnfunc.h.

{ return string("push"); }

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

• rpn/rpnfunc.h
• rpn/rpnfunc.cpp