Mercurial > octave-nkf
view liboctave/lo-utils.h @ 14854:5ae9f0f77635
maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory
* __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __magick_read__.cc,
besselj.cc, bsxfun.cc, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, daspk.cc,
dasrt.cc, dassl.cc, dmperm.cc, fft.cc, filter.cc, find.cc, gcd.cc, kron.cc,
lsode.cc, lu.cc, luinc.cc, quad.cc, quadcc.cc, rand.cc, regexp.cc, schur.cc,
str2double.cc, symbfact.cc, symrcm.cc, tril.cc, urlwrite.cc: Use Octave coding
conventions for coddling parenthis is DLD-FUNCTIONS directory.
author | Rik <octave@nomad.inbox5.com> |
---|---|
date | Mon, 09 Jul 2012 13:01:49 -0700 |
parents | 72c96de7a403 |
children | 4bbd3bbb8912 |
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/* Copyright (C) 1996-2012 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_liboctave_utils_h) #define octave_liboctave_utils_h 1 #include <cstdio> #include <iostream> #include <string> #include "lo-cutils.h" #include "oct-cmplx.h" extern OCTAVE_API bool xis_int_or_inf_or_nan (double x); extern OCTAVE_API bool xis_one_or_zero (double x); extern OCTAVE_API bool xis_zero (double x); extern OCTAVE_API bool xtoo_large_for_float (double x); extern OCTAVE_API bool xis_int_or_inf_or_nan (float x); extern OCTAVE_API bool xis_one_or_zero (float x); extern OCTAVE_API bool xis_zero (float x); extern OCTAVE_API bool xtoo_large_for_float (float x); extern OCTAVE_API char *strsave (const char *); extern OCTAVE_API void octave_putenv (const std::string&, const std::string&); extern OCTAVE_API std::string octave_fgets (std::FILE *); extern OCTAVE_API std::string octave_fgetl (std::FILE *); extern OCTAVE_API std::string octave_fgets (std::FILE *, bool& eof); extern OCTAVE_API std::string octave_fgetl (std::FILE *, bool& eof); template <typename T> T octave_read_value (std::istream& is) { T retval; is >> retval; return retval; } template <> OCTAVE_API double octave_read_value (std::istream& is); template <> OCTAVE_API Complex octave_read_value (std::istream& is); template <> OCTAVE_API float octave_read_value (std::istream& is); template <> OCTAVE_API FloatComplex octave_read_value (std::istream& is); // The next four functions are provided for backward compatibility. inline double octave_read_double (std::istream& is) { return octave_read_value<double> (is); } inline Complex octave_read_complex (std::istream& is) { return octave_read_value<Complex> (is); } inline float octave_read_float (std::istream& is) { return octave_read_value<float> (is); } inline FloatComplex octave_read_float_complex (std::istream& is) { return octave_read_value<FloatComplex> (is); } extern OCTAVE_API void octave_write_double (std::ostream& os, double dval); extern OCTAVE_API void octave_write_complex (std::ostream& os, const Complex& cval); extern OCTAVE_API void octave_write_float (std::ostream& os, float dval); extern OCTAVE_API void octave_write_float_complex (std::ostream& os, const FloatComplex& cval); #endif