Mercurial > octave-nkf
view liboctave/util/str-vec.h @ 20651:e54ecb33727e
lo-array-gripes.cc: Remove FIXME's related to buffer size.
* lo-array-gripes.cc: Remove FIXME's related to buffer size. Shorten sprintf
buffers from 100 to 64 characters (still well more than 19 required).
Use 'const' decorator on constant value for clarity. Remove extra space
between variable and array bracket.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 12 Oct 2015 21:13:47 -0700 |
parents | a9574e3c6e9e |
children |
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/* Copyright (C) 1996-2015 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 <iosfwd> #include <list> #include <set> #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> (dim_vector (n, 1)) { } string_vector (const char *s) : Array<std::string> (dim_vector (1, 1), s) { } string_vector (const std::string& s) : Array<std::string> (dim_vector (1, 1), s) { } string_vector (const string_vector& s) : Array<std::string> (s) { } string_vector (const std::list<std::string>& lst); string_vector (const std::set<std::string>& lst); string_vector (const Array<std::string>& s) : Array<std::string> (s.as_column ()) { } 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 numel () == 0; } octave_idx_type max_length (void) const { octave_idx_type n = numel (); 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; } void resize (octave_idx_type n, const std::string& rfv = std::string ()) { Array<std::string>::resize (dim_vector (n, 1), rfv); } 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); std::string join (const std::string& sep = std::string ()) const; 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 std::string& prefix = std::string ()) const; }; #endif