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/* Copyright (C) 2005 Garrett A. Kajmowicz |
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This file is part of the uClibc++ Library. |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#include |
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#include |
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#ifndef __STD_IOMANIP |
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#define __STD_IOMANIP 1 |
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#pragma GCC visibility push(default) |
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namespace std{ |
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// These are the helper classes which we are going to be using to |
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// hold the required data |
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class _UCXXEXPORT __resetiosflags{ |
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public: |
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ios_base::fmtflags m; |
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_UCXXEXPORT __resetiosflags(ios_base::fmtflags mask) : m(mask){ } |
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}; |
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class _UCXXEXPORT __setiosflags{ |
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public: |
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ios_base::fmtflags m; |
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_UCXXEXPORT __setiosflags(ios_base::fmtflags mask) : m(mask){ } |
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}; |
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class _UCXXEXPORT __setbase{ |
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public: |
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int base; |
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_UCXXEXPORT __setbase(int b) : base(b){ } |
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}; |
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class _UCXXEXPORT __setfill{ |
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public: |
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int character; |
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_UCXXEXPORT __setfill(int c): character(c){ } |
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}; |
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class _UCXXEXPORT __setprecision{ |
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public: |
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int digits; |
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_UCXXEXPORT __setprecision(int n): digits(n) { } |
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}; |
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class _UCXXEXPORT __setw{ |
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public: |
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int width; |
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_UCXXEXPORT __setw(int n): width(n) { } |
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}; |
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//Actual manipulator functions |
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inline __resetiosflags resetiosflags(ios_base::fmtflags mask){ |
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return __resetiosflags(mask); |
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} |
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inline __setiosflags setiosflags(ios_base::fmtflags mask){ |
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return __setiosflags(mask); |
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} |
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inline __setbase setbase(int b){ |
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return __setbase(b); |
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} |
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inline __setfill setfill(int c){ |
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return __setfill(c); |
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} |
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inline __setprecision setprecision(int n){ |
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return __setprecision(n); |
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} |
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inline __setw setw(int n){ |
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return __setw(n); |
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} |
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//How to handle interaction with [i|o]stream classes |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __resetiosflags s) |
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{ |
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os.setf(ios_base::fmtflags(0),s.m); |
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return os; |
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} |
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template _UCXXEXPORT basic_istream& |
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operator>>(basic_istream& is, const __resetiosflags s) |
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{ |
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is.setf(ios_base::fmtflags(0),s.m); |
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return is; |
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} |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __setiosflags s) |
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{ |
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os.setf(s.m); |
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return os; |
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} |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __setbase s) |
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{ |
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ios_base::fmtflags f(0); |
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switch(s.base){ |
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case 8: |
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f = ios_base::oct; |
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break; |
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case 10: |
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f = ios_base::dec; |
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break; |
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case 16: |
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f = ios_base::hex; |
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break; |
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default: |
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break; |
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} |
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os.setf(f, ios_base::basefield); |
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return os; |
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} |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __setfill s) |
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{ |
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os.fill(s.character); |
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return os; |
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} |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __setprecision s) |
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{ |
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os.precision(s.digits); |
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return os; |
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} |
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template _UCXXEXPORT basic_ostream& |
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operator<<(basic_ostream& os, const __setw s) |
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{ |
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os.width(s.width); |
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return os; |
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} |
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} |
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#pragma GCC visibility pop |
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#endif |
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