diff options
Diffstat (limited to 'TAO/TAO_IDL/util/utl_list.cpp')
-rw-r--r-- | TAO/TAO_IDL/util/utl_list.cpp | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/TAO/TAO_IDL/util/utl_list.cpp b/TAO/TAO_IDL/util/utl_list.cpp deleted file mode 100644 index ffbbe4e52f4..00000000000 --- a/TAO/TAO_IDL/util/utl_list.cpp +++ /dev/null @@ -1,199 +0,0 @@ -// $Id$ - -/* - -COPYRIGHT - -Copyright 1992, 1993, 1994 Sun Microsystems, Inc. Printed in the United -States of America. All Rights Reserved. - -This product is protected by copyright and distributed under the following -license restricting its use. - -The Interface Definition Language Compiler Front End (CFE) is made -available for your use provided that you include this license and copyright -notice on all media and documentation and the software program in which -this product is incorporated in whole or part. You may copy and extend -functionality (but may not remove functionality) of the Interface -Definition Language CFE without charge, but you are not authorized to -license or distribute it to anyone else except as part of a product or -program developed by you or with the express written consent of Sun -Microsystems, Inc. ("Sun"). - -The names of Sun Microsystems, Inc. and any of its subsidiaries or -affiliates may not be used in advertising or publicity pertaining to -distribution of Interface Definition Language CFE as permitted herein. - -This license is effective until terminated by Sun for failure to comply -with this license. Upon termination, you shall destroy or return all code -and documentation for the Interface Definition Language CFE. - -INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED AS IS WITH NO WARRANTIES OF -ANY KIND INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS -FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR ARISING FROM A COURSE OF -DEALING, USAGE OR TRADE PRACTICE. - -INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED WITH NO SUPPORT AND WITHOUT -ANY OBLIGATION ON THE PART OF Sun OR ANY OF ITS SUBSIDIARIES OR AFFILIATES -TO ASSIST IN ITS USE, CORRECTION, MODIFICATION OR ENHANCEMENT. - -SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES SHALL HAVE NO LIABILITY WITH -RESPECT TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY -INTERFACE DEFINITION LANGUAGE CFE OR ANY PART THEREOF. - -IN NO EVENT WILL SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES BE LIABLE FOR -ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, INDIRECT AND CONSEQUENTIAL -DAMAGES, EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - -Use, duplication, or disclosure by the government is subject to -restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in -Technical Data and Computer Software clause at DFARS 252.227-7013 and FAR -52.227-19. - -Sun, Sun Microsystems and the Sun logo are trademarks or registered -trademarks of Sun Microsystems, Inc. - -SunSoft, Inc. -2550 Garcia Avenue -Mountain View, California 94043 - -NOTE: - -SunOS, SunSoft, Sun, Solaris, Sun Microsystems or the Sun logo are -trademarks or registered trademarks of Sun Microsystems, Inc. - - */ - -// utl_list.cc -// -// Implementation of generic single-linked lists - -// NOTE: This list class only works correctly because we use single public -// inheritance, as opposed to multiple inheritance or public virtual. -// It relies on a type-unsafe cast from UTL_List to subclasses, which -// will cease to operate correctly if you use either multiple or -// public virtual inheritance. -// -// For portability reasons we have decided to provide both this and -// an implementation of the list classes in terms of templates. If -// your compiler supports templates, please use the files in the -// include/utl_tmpl and util/utl_tmpl directories instead of the -// files by the same names in the include and util directories. - -#include "idl.h" -#include "idl_extern.h" - -ACE_RCSID(util, utl_list, "$Id$") - -/* - * Constructor(s) - */ - -UTL_List::UTL_List(UTL_List *c) - : pd_cdr_data(c) -{ -} - -/* - * Private operations - */ - -// Compute list length -long -UTL_List::list_length(long n) -{ - if (pd_cdr_data == NULL) - return n; - else - return pd_cdr_data->list_length(n+1); -} - -/* - * Public operations - */ - -// Smash last cdr with l -void -UTL_List::nconc(UTL_List *l) -{ - if (pd_cdr_data == NULL) - pd_cdr_data = l; - else - pd_cdr_data->nconc(l); -} - -/* - * Override this operation to copy lists of other types - */ -// Copy a list -UTL_List * -UTL_List::copy() -{ - if (pd_cdr_data == NULL) - return new UTL_List(NULL); - return new UTL_List(pd_cdr_data->copy()); -} - -// Get next list -UTL_List * -UTL_List::tail() -{ - return pd_cdr_data; -} - -// Set next list -void -UTL_List::set_tail(UTL_List *l) -{ - pd_cdr_data = l; -} - -// Compute list length -long -UTL_List::length() -{ - return list_length(1); -} - -/* - * Redefinition of inherited virtual operations - */ - -// UTL_List active iterator - -/* - * Constructor - */ - -UTL_ListActiveIterator::UTL_ListActiveIterator(UTL_List *s) - : source(s) -{ -} - -/* - * Private operations - */ - -/* - * Public operations - */ - -// Is iterator done? -long -UTL_ListActiveIterator::is_done() -{ - return (source == NULL) ? I_TRUE : I_FALSE; -} - -// Advance to next item -void -UTL_ListActiveIterator::next() -{ - if (source != NULL) - source = source->tail(); -} - -/* - * Redefinition of inherited operations - */ - |