PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // TinyVectorIO.h 00004 // 00005 // Copyright (C) 2005 Nicolas Chapados 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 /* ******************************************************* 00036 * $Id: .pyskeleton_header,v 1.1 2003/09/01 00:05:31 plearner Exp $ 00037 ******************************************************* */ 00038 00039 // Authors: Nicolas Chapados 00040 00041 00042 #ifndef TinyVectorIO_INC 00043 #define TinyVectorIO_INC 00044 00045 // From C++ standard library 00046 #include <iostream> 00047 00048 // From PLearn 00049 #include <plearn/base/TinyVector.h> 00050 #include <plearn/math/TVec.h> 00051 #include "PStream.h" 00052 00053 namespace PLearn { 00054 00061 template <class T, unsigned N, class TTrait> 00062 ostream& operator<<(ostream& os, const TinyVector<T,N,TTrait>& tiny_vec) 00063 { 00064 typedef typename TTrait::IOType IOType; 00065 os << '['; 00066 for (int i=0, n=int(tiny_vec.size()); i<n ; ++i) { 00067 os << IOType(tiny_vec[i]); 00068 if (i < n-1) 00069 os << ','; 00070 } 00071 return os << ']'; 00072 } 00073 00074 template <class T, unsigned N, class TTrait> 00075 PStream& operator<<(PStream& os, const TinyVector<T,N,TTrait>& tiny_vec) 00076 { 00077 typedef typename TTrait::IOType IOType; 00078 os << '['; 00079 for (int i=0, n=int(tiny_vec.size()); i<n ; ++i) { 00080 os << IOType(tiny_vec[i]); 00081 if (i < n-1) 00082 os << ','; 00083 } 00084 return os << ']'; 00085 } 00086 00087 00088 template <class T, unsigned N, class TTrait> 00089 PStream& operator>>(PStream& is, TinyVector<T,N,TTrait>& tiny_vec) 00090 { 00091 typedef typename TTrait::IOType IOType; 00092 TVec<IOType> v; 00093 is >> v; 00094 tiny_vec.resize(v.size()); 00095 copy(v.begin(), v.end(), tiny_vec.begin()); 00096 return is; 00097 } 00098 00099 } // end of namespace PLearn 00100 00101 #endif 00102 00103 00104 /* 00105 Local Variables: 00106 mode:c++ 00107 c-basic-offset:4 00108 c-file-style:"stroustrup" 00109 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00110 indent-tabs-mode:nil 00111 fill-column:79 00112 End: 00113 */ 00114 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :