Mercurial > hg > octave-nkf
view liboctave/str-vec.h @ 8870:eea0e1b45ec0
optimize string manipulation in lookfor
author | Jaroslav Hajek <highegg@gmail.com> |
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date | Wed, 25 Feb 2009 10:21:33 +0100 |
parents | e2b4c19c455c |
children | eb63fbe60fab |
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/* Copyright (C) 1996, 1997, 2000, 2002, 2003, 2005, 2006, 2007 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_str_vec_h) #define octave_str_vec_h 1 #include <iostream> #include <list> #include <string> #include "Array.h" class OCTAVE_API string_vector : public Array<std::string> { public: string_vector (void) : Array<std::string> () { } explicit string_vector (octave_idx_type n) : Array<std::string> (n) { } string_vector (const char *s) : Array<std::string> (1, s) { } string_vector (const std::string& s) : Array<std::string> (1, s) { } string_vector (const string_vector& s) : Array<std::string> (s) { } string_vector (const std::list<std::string>& lst); string_vector (const char * const *s); string_vector (const char * const *s, octave_idx_type n); string_vector& operator = (const string_vector& s) { if (this != &s) Array<std::string>::operator = (s); return *this; } ~string_vector (void) { } bool empty (void) const { return length () == 0; } octave_idx_type max_length (void) const { octave_idx_type n = length (); octave_idx_type longest = 0; for (octave_idx_type i = 0; i < n; i++) { octave_idx_type tmp = elem(i).length (); if (tmp > longest) longest = tmp; } return longest; } std::string& operator[] (octave_idx_type i) { return Array<std::string>::elem (i); } std::string operator[] (octave_idx_type i) const { return Array<std::string>::elem (i); } string_vector& sort (bool make_uniq = false); string_vector& uniq (void); string_vector& append (const std::string& s); string_vector& append (const string_vector& sv); char **c_str_vec (void) const; static void delete_c_str_vec (const char * const*); std::ostream& list_in_columns (std::ostream&, int width = 0) const; }; #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */