nameUniquifier.I
00001 // Filename: nameUniquifier.I
00002 // Created by:  drose (16Feb00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 
00016 ////////////////////////////////////////////////////////////////////
00017 //     Function: NameUniquifier::add_name
00018 //       Access: Public
00019 //  Description: If name is nonempty and so far unique, returns it
00020 //               unchanged.
00021 //
00022 //               Otherwise, generates and returns a new name according
00023 //               to the following rules:
00024 //
00025 //               If the name is empty, the new name is the
00026 //               NameUniquifier's "empty" string followed by a number,
00027 //               or the "separator" string if the "empty" string is
00028 //               empty.
00029 //
00030 //               If the name is nonempty, the new name is the original
00031 //               name, followed by the NameUniquifier's "separator"
00032 //               string, followed by a number.
00033 ////////////////////////////////////////////////////////////////////
00034 INLINE string NameUniquifier::
00035 add_name(const string &name) {
00036   return add_name_body(name, name);
00037 }
00038 
00039 ////////////////////////////////////////////////////////////////////
00040 //     Function: NameUniquifier::add_name
00041 //       Access: Public
00042 //  Description: If name is nonempty and so far unique, returns it
00043 //               unchanged.
00044 //
00045 //               Otherwise, generates and returns a new name according
00046 //               to the following rules:
00047 //
00048 //               If the prefix is empty, the new name is the
00049 //               NameUniquifier's "empty" string followed by a number,
00050 //               or the "separator" string if the "empty" string is
00051 //               empty.
00052 //
00053 //               If the prefix is nonempty, the new name is the
00054 //               prefix, followed by the NameUniquifier's "separator"
00055 //               string, followed by a number.
00056 ////////////////////////////////////////////////////////////////////
00057 INLINE string NameUniquifier::
00058 add_name(const string &name, const string &prefix) {
00059   return add_name_body(name, prefix);
00060 }