Mercurial > octave-nkf
view liboctave/util/caseless-str.h @ 18084:8e056300994b
Follow coding convention of defining and initializing only 1 variable per line in liboctave.
* liboctave/array/Array-b.cc, liboctave/array/Array-util.cc,
liboctave/array/Array.cc, liboctave/array/CDiagMatrix.cc,
liboctave/array/CMatrix.cc, liboctave/array/CSparse.cc,
liboctave/array/MDiagArray2.cc, liboctave/array/MatrixType.cc,
liboctave/array/PermMatrix.cc, liboctave/array/Sparse.cc,
liboctave/array/Sparse.h, liboctave/array/boolSparse.cc,
liboctave/array/dDiagMatrix.cc, liboctave/array/dMatrix.cc,
liboctave/array/dSparse.cc, liboctave/array/dim-vector.cc,
liboctave/array/fCDiagMatrix.cc, liboctave/array/fCMatrix.cc,
liboctave/array/fDiagMatrix.cc, liboctave/array/fMatrix.cc,
liboctave/array/idx-vector.cc, liboctave/array/idx-vector.h,
liboctave/numeric/CmplxLU.cc, liboctave/numeric/CmplxQR.cc,
liboctave/numeric/base-qr.cc, liboctave/numeric/bsxfun-defs.cc,
liboctave/numeric/bsxfun.h, liboctave/numeric/dbleLU.cc,
liboctave/numeric/dbleQR.cc, liboctave/numeric/fCmplxLU.cc,
liboctave/numeric/fCmplxQR.cc, liboctave/numeric/floatLU.cc,
liboctave/numeric/floatQR.cc, liboctave/numeric/lo-specfun.cc,
liboctave/numeric/oct-convn.cc, liboctave/numeric/oct-norm.cc,
liboctave/numeric/sparse-dmsolve.cc, liboctave/operators/mx-inlines.cc,
liboctave/operators/mx-op-defs.h, liboctave/util/caseless-str.h,
liboctave/util/kpse.cc, liboctave/util/lo-utils.cc,
liboctave/util/oct-binmap.h, liboctave/util/oct-cmplx.h,
liboctave/util/oct-inttypes.cc, liboctave/util/oct-inttypes.h,
liboctave/util/oct-sort.cc:
Follow coding convention of defining and initializing only 1 variable per line in liboctave.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 04 Dec 2013 22:13:18 -0800 |
parents | d63878346099 |
children | 6113e0c6920b |
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/* Copyright (C) 2007-2013 Shai Ayal 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_caseless_str_h) #define octave_caseless_str_h 1 #include <cctype> #include <string> class caseless_str : public std::string { public: typedef std::string::iterator iterator; typedef std::string::const_iterator const_iterator; caseless_str (void) : std::string () { } caseless_str (const std::string& s) : std::string (s) { } caseless_str (const char *s) : std::string (s) { } caseless_str (const caseless_str& name) : std::string (name) { } caseless_str& operator = (const caseless_str& pname) { std::string::operator = (pname); return *this; } operator std::string (void) const { return *this; } bool operator < (const std::string& s) const { const_iterator p1 = begin (); const_iterator p2 = s.begin (); while (p1 != end () && p2 != s.end ()) { char lp1 = std::tolower (*p1); char lp2 = std::tolower (*p2); if ( lp1 > lp2 ) return false; if ( lp1 < lp2) return true; p1++; p2++; } if ( length () >= s.length ()) return false; else return true; } // Case-insensitive comparison. bool compare (const std::string& s, size_t limit = std::string::npos) const { const_iterator p1 = begin (); const_iterator p2 = s.begin (); size_t k = 0; while (p1 != end () && p2 != s.end () && k++ < limit) { if (std::tolower (*p1) != std::tolower (*p2)) return false; p1++; p2++; } return (limit == std::string::npos) ? size () == s.size () : k == limit; } }; #endif