Mercurial > octave
view libinterp/corefcn/oct-fstrm.cc @ 21139:538b57866b90
consistently use "typename" intead of "class" in template declarations
* Object.h, QtHandlesUtils.cc, QtHandlesUtils.h, ToolBarButton.cc,
ToolBarButton.h, Cell.h, __lin_interpn__.cc, bitfcns.cc, bsxfun.cc,
cellfun.cc, data.cc, filter.cc, gcd.cc, graphics.cc, help.cc, kron.cc,
lookup.cc, ls-mat5.cc, ls-oct-text.h, lu.cc, max.cc, mgorth.cc,
oct-map.cc, oct-map.h, oct-stream.cc, oct-stream.h, octave-link.h,
pr-output.cc, profiler.h, schur.cc, sparse-xdiv.cc, sparse-xpow.cc,
sqrtm.cc, symtab.h, tril.cc, typecast.cc, variables.cc, xdiv.cc,
zfstream.h, __init_fltk__.cc, __magick_read__.cc, chol.cc, qr.cc,
ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc, ov-base-int.h,
ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h,
ov-base-sparse.cc, ov-base-sparse.h, ov-base.h, ov-classdef.cc,
ov-int-traits.h, ov-java.h, ov-usr-fcn.h, ov.cc, ov.h,
op-dms-template.cc, oct-parse.in.yy, parse.h, pt-mat.cc, Array-b.cc,
Array.cc, Array.h, CDiagMatrix.h, CMatrix.h, CNDArray.h,
DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.cc,
MDiagArray2.h, MSparse.cc, MSparse.h, MatrixType.cc, Sparse.cc,
Sparse.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, fCDiagMatrix.h,
fCMatrix.h, fCNDArray.h, fDiagMatrix.h, fMatrix.h, fNDArray.h,
idx-vector.cc, idx-vector.h, intNDArray.cc, intNDArray.h, DET.h,
base-aepbal.h, base-lu.cc, base-lu.h, base-qr.cc, base-qr.h,
bsxfun-defs.cc, eigs-base.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, oct-convn.cc, oct-fftw.cc, oct-norm.cc,
sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc,
sparse-base-lu.h, sparse-dmsolve.cc, mx-inlines.cc,
action-container.h, base-list.h, lo-traits.h, lo-utils.h,
oct-base64.h, oct-binmap.h, oct-cmplx.h, oct-inttypes.cc,
oct-inttypes.h, oct-locbuf.h, oct-refcount.h, oct-sort.cc, oct-sort.h:
Use "typename" instead of "class" in template declarations.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 24 Jan 2016 13:50:04 -0500 |
parents | aac911d8847b |
children | e7fda94aec6b |
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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/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <cerrno> #include <cstring> #include "error.h" #include "oct-fstrm.h" octave_stream octave_fstream::create (const std::string& nm_arg, std::ios::openmode arg_md, oct_mach_info::float_format ff) { return octave_stream (new octave_fstream (nm_arg, arg_md, ff)); } octave_fstream::octave_fstream (const std::string& nm_arg, std::ios::openmode arg_md, oct_mach_info::float_format ff) : octave_base_stream (arg_md, ff), nm (nm_arg) { #if CXX_ISO_COMPLIANT_LIBRARY fs.open (nm.c_str (), arg_md); #else // Override default protection of 0664 so that umask will appear to // do the right thing. fs.open (nm.c_str (), arg_md, 0666); #endif if (! fs) // Note: error is inherited from octave_base_stream, not ::error. error (gnulib::strerror (errno)); } // Position a stream at OFFSET relative to ORIGIN. int octave_fstream::seek (off_t, int) { // Note: error is inherited from octave_base_stream, not ::error. // This error function does not halt execution so "return ..." must exist. error ("fseek: invalid_operation"); return -1; } // Return current stream position. off_t octave_fstream::tell (void) { // Note: error is inherited from octave_base_stream, not ::error. // This error function does not halt execution so "return ..." must exist. error ("ftell: invalid_operation"); return -1; } // Return nonzero if EOF has been reached on this stream. bool octave_fstream::eof (void) const { return fs.eof (); } void octave_fstream::do_close (void) { fs.close (); } std::istream * octave_fstream::input_stream (void) { std::istream *retval = 0; if (mode () & std::ios::in) retval = &fs; return retval; } std::ostream * octave_fstream::output_stream (void) { std::ostream *retval = 0; if (mode () & std::ios::out) retval = &fs; return retval; }