#include <arithmetic.h>

Inheritance diagram for tree_neg:

Public Member Functions
virtual	~tree_neg ()
Static Public Member Functions
static pointer	create (const pointer &arg)
static pointer	create_l (const tree_list &args)
Protected Member Functions
const char *	name () const
rpt_value::pointer	evaluate (string_ty , string_ty , string_ty , struct stat ) const
tree::pointer	optimize () const
Private Member Functions
	tree_neg (const pointer &arg)
	tree_neg ()
	tree_neg (const tree_neg &)
tree_neg &	operator= (const tree_neg &)

Detailed Description

The tree_neg class is used to represent an expression tree which evatuates to teh negative of its argument.

Definition at line 407 of file arithmetic.h.

Constructor & Destructor Documentation

virtual tree_neg::~tree_neg ( ) [virtual]

The destructor.

tree_neg::tree_neg ( const pointer & arg ) [private]

The constructor. It is private on purpose, use the "create" clas smethod instead.

tree_neg::tree_neg ( ) [private]

The default constructor. Do not use.

tree_neg::tree_neg ( const tree_neg & ) [private]

The copy constructor. Do not use.

static pointer tree_neg::create ( const pointer & arg ) [static]

The create class method is used to create new dynamically allocated instance of this class.

Parameters:

arg	The singel argument to this function.

static pointer tree_neg::create_l ( const tree_list & args ) [static]

The create_l class method is used to create new dynamically allocated instance of this class.

Parameters:

args	The arguments to this function.

rpt_value::pointer tree_neg::evaluate	(	string_ty *	,
		string_ty *	,
		string_ty *	,
		struct stat *
	)		const `[protected, virtual]`

Implements tree.

const char* tree_neg::name ( ) const [protected, virtual]

Implements tree.

tree_neg& tree_neg::operator= ( const tree_neg & ) [private]

The assignment operator. Do not use.

tree::pointer tree_neg::optimize ( ) const [protected, virtual]

Implements tree.

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