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<div class="title">tokenst.h</div> </div>
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<a href="tokenst_8h.shtml">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment">tokenst.h - Tokenize and trim strings; Open data files</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">Copyright (C) 1998-2001 by OpenEye Scientific Software, Inc.</span>
<a name="l00005"></a>00005 <span class="comment">Some portions Copyright (C) 2001-2006 by Geoffrey R. Hutchison</span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment">This file is part of the Open Babel project.</span>
<a name="l00008"></a>00008 <span class="comment">For more information, see <http://openbabel.org/></span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">This program is free software; you can redistribute it and/or modify</span>
<a name="l00011"></a>00011 <span class="comment">it under the terms of the GNU General Public License as published by</span>
<a name="l00012"></a>00012 <span class="comment">the Free Software Foundation version 2 of the License.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment">but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment">GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment">***********************************************************************/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef OB_TOKENST_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define OB_TOKENST_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <openbabel/babelconfig.h></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <vector></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <sstream></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <string></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <fstream></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">namespace </span>OpenBabel
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 <span class="comment">// Utility function prototypes</span>
<a name="l00033"></a>00033 OBERROR <span class="keywordtype">bool</span> <a class="code" href="namespaceOpenBabel.shtml#a1607444ae7cfbd6dcae449f9cb77b0e3">tokenize</a>(std::vector<std::string>&, <span class="keyword">const</span> <span class="keywordtype">char</span> *buf, <span class="keyword">const</span> <span class="keywordtype">char</span> *delimstr=<span class="stringliteral">" \t\n\r"</span>);
<a name="l00034"></a>00034 OBERROR <span class="keywordtype">bool</span> <a class="code" href="namespaceOpenBabel.shtml#a1607444ae7cfbd6dcae449f9cb77b0e3">tokenize</a>(std::vector<std::string>&, std::string&, <span class="keyword">const</span> <span class="keywordtype">char</span> *delimstr=<span class="stringliteral">" \t\n\r"</span>, <span class="keywordtype">int</span> limit=-1);
<a name="l00036"></a>00036 OBERROR std::string& <a class="code" href="namespaceOpenBabel.shtml#ae8d9d7dd615b5fa7b533c075fe744d8f" title="Remove leading and trailing whitespace from a string (docs in tokenst.cpp)">Trim</a>(std::string& txt);
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="comment">// \return a string representation of a variable</span>
<a name="l00039"></a>00039 <span class="keyword">template</span><<span class="keyword">typename</span> T>
<a name="l00040"></a><a class="code" href="namespaceOpenBabel.shtml#ac6af450f7e3ad5ffd27fb56461dcd177">00040</a> std::string <a class="code" href="namespaceOpenBabel.shtml#ac6af450f7e3ad5ffd27fb56461dcd177">toString</a>(<a class="code" href="namespaceOpenBabel_1_1OBResidueIndex.shtml#abc5c98fcc1211af2b80116dd6e0a035da21f40778b7db9343a6ca75ec2c41ccce">T</a> val)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 std::ostringstream s;
<a name="l00043"></a>00043 s << val;
<a name="l00044"></a>00044 <span class="keywordflow">return</span> s.str();
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00048"></a><a class="code" href="structOpenBabel_1_1DeleteObject.shtml">00048</a> <span class="keyword">struct </span><a class="code" href="structOpenBabel_1_1DeleteObject.shtml" title="Functor for deleting containers of pointers. Scott Meyers, Effective STL, Item 7.">DeleteObject</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">template</span><<span class="keyword">typename</span> T>
<a name="l00051"></a><a class="code" href="structOpenBabel_1_1DeleteObject.shtml#ad7320ff1c8468e5fcbf14793904d6585">00051</a> <span class="keywordtype">void</span> <a class="code" href="structOpenBabel_1_1DeleteObject.shtml#ad7320ff1c8468e5fcbf14793904d6585">operator()</a>(<span class="keyword">const</span> <a class="code" href="namespaceOpenBabel_1_1OBResidueIndex.shtml#abc5c98fcc1211af2b80116dd6e0a035da21f40778b7db9343a6ca75ec2c41ccce">T</a>* ptr)<span class="keyword">const </span>{ <span class="keyword">delete</span> ptr; }
<a name="l00052"></a>00052 };
<a name="l00053"></a>00053
<a name="l00055"></a>00055 OBERROR std::istream& <a class="code" href="namespaceOpenBabel.shtml#a9858bede3a0f272573c0173a947bea18" title="Read and discard all characters from input stream up to, and including, a string.">ignore</a>(std::istream& ifs, <span class="keyword">const</span> std::string& txt);
<a name="l00056"></a>00056
<a name="l00058"></a>00058 <span class="comment">// full documentation in tokenst.cpp</span>
<a name="l00059"></a>00059 OBERROR std::string <a class="code" href="namespaceOpenBabel.shtml#add34ce6b9be332e5d87fd5087d4dc38d" title="Opens a datafile in a directory where OpenBabel expects to find it.">OpenDatafile</a>(std::ifstream& fs,
<a name="l00060"></a>00060 <span class="keyword">const</span> std::string& filename,
<a name="l00061"></a>00061 <span class="keyword">const</span> std::string& envvar = <span class="stringliteral">"BABEL_DATADIR"</span>);
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="comment">// Used by other code for reading files</span>
<a name="l00064"></a>00064 <span class="preprocessor">#ifdef WIN32</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor"> #define FILE_SEP_CHAR "\\"</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00067"></a><a class="code" href="tokenst_8h.shtml#a7fc937c3aac7b76870d56fdc867f065a">00067</a> <span class="preprocessor"></span><span class="preprocessor">#define FILE_SEP_CHAR "/"</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00070"></a>00070
<a name="l00071"></a>00071 }<span class="comment">//namespace</span>
<a name="l00072"></a>00072 <span class="preprocessor">#endif</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span>
</pre></div></div>
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