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#ifndef _STRINGUTILS_HPP_ |
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#define _STRINGUTILS_HPP_ |
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/* |
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* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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* non-exclusive, royalty free, license to use, modify and |
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* redistribute this software in source and binary code form, provided |
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* that the following conditions are met: |
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* |
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* 1. Acknowledgement of the program authors must be made in any |
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* publication of scientific results based in part on use of the |
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* program. An acceptable form of acknowledgement is citation of |
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* the article in which the program was described (Matthew |
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* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher |
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* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented |
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* Parallel Simulation Engine for Molecular Dynamics," |
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* J. Comput. Chem. 26, pp. 252-271 (2005)) |
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* |
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* 2. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 3. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the |
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* distribution. |
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* |
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* This software is provided "AS IS," without a warranty of any |
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* kind. All express or implied conditions, representations and |
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* warranties, including any implied warranty of merchantability, |
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* fitness for a particular purpose or non-infringement, are hereby |
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* excluded. The University of Notre Dame and its licensors shall not |
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* be liable for any damages suffered by licensee as a result of |
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* using, modifying or distributing the software or its |
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* derivatives. In no event will the University of Notre Dame or its |
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* licensors be liable for any lost revenue, profit or data, or for |
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* direct, indirect, special, consequential, incidental or punitive |
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* damages, however caused and regardless of the theory of liability, |
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* arising out of the use of or inability to use software, even if the |
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* University of Notre Dame has been advised of the possibility of |
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* such damages. |
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*/ |
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|
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/** |
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* @file StringUtils.hpp |
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* @author Dan Gezelter |
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* @date 10/18/2004 |
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* @version 1.0 |
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*/ |
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|
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#ifndef UTILS_STRINGUTILS_HPP |
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#define UTILS_STRINGUTILS_HPP |
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#include <string> |
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#include <iostream> |
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#include <fstream> |
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#include <sstream> |
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|
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using namespace std; |
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string UpperCase(const string& S); |
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string LowerCase(const string& S); |
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namespace oopse { |
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|
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|
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/** |
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* Converts a string to UPPER CASE |
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* @param S |
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*/ |
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std::string UpperCase(const std::string& S); |
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|
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/** |
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* Converts a string to lower case |
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* @param S |
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*/ |
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std::string LowerCase(const std::string& S); |
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|
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/** |
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* Removes left and right spaces from a string |
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* |
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* @param str String to trim |
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* |
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* @return char* to the trimed string |
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*/ |
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char* trimSpaces(char *str); |
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|
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/** |
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* Finds the location of the string "begin <startText>" in an input stream. |
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* @param theStream |
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* @param startText |
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* |
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* @return the line number of the block within the theStream |
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*/ |
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int findBegin(std::istream &theStream, char* startText ); |
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|
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/** |
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* Counts the number of tokens on line which are delimited by the characters |
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* listed in delimiters |
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* @param line |
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* @param delimiters |
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*/ |
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int countTokens(char *line, char *delimiters); |
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|
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/** |
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* discovers whether or not the line contains the "end" token |
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* |
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* @param line The line to test |
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* |
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* @return int (==1 if the line has "end", ==0 if not). |
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*/ |
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int isEndLine(char *line); |
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|
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|
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/** |
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* Convert a variable to a string |
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* @param T data type |
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* @param v data to be converted |
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* @return a string |
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*/ |
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template<typename T> |
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std::string toString(const T& v) { |
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std::ostringstream oss; |
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if (!oss << v) { |
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std::cerr << "toString Error" << std::endl; |
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} |
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return oss.str(); |
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} |
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|
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template<typename T> |
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T lexi_cast(const std::string& str) { |
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T result; |
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std::istringstream iss(str); |
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if (!(iss >> result)) { |
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std::cerr << "lexi_cast Error" << std::endl; |
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} |
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return result; |
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} |
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|
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/**@todo need implementation */ |
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std::string getPrefix(const std::string& str); |
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|
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/**@todo need implementation */ |
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std::string getSuffix(const std::string& str); |
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|
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} |
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|
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#endif |
