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root/OpenMD/branches/development/src/utils/StringUtils.hpp
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Comparing trunk/src/utils/StringUtils.hpp (file contents):
Revision 246 by gezelter, Wed Jan 12 22:41:40 2005 UTC vs.
Revision 1305 by skuang, Thu Oct 16 18:17:41 2008 UTC

# Line 1 | Line 1
1 < /*
1 > /*
2   * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3   *
4   * The University of Notre Dame grants you ("Licensee") a
# Line 49 | Line 49
49   #ifndef UTILS_STRINGUTILS_HPP
50   #define UTILS_STRINGUTILS_HPP
51   #include <string>
52 + #include <string.h>
53   #include <iostream>
54   #include <fstream>
55   #include <sstream>
56  
57   namespace oopse {
58  
58 –
59    /**
60     * Converts a string to UPPER CASE
61     * @param S
# Line 84 | Line 84 | namespace oopse {
84     *
85     * @return the line number of the block within the theStream
86     */
87 <  int findBegin(std::istream &theStream, char* startText );
87 >  int findBegin(std::istream &theStream, const char* startText );
88  
89    /**
90     * Counts the number of tokens on line which are delimited by the characters
# Line 103 | Line 103 | namespace oopse {
103     */
104    int isEndLine(char *line);
105  
106 +  bool CaseInsensitiveEquals(char ch1, char ch2);
107  
108 +  size_t CaseInsensitiveFind(const std::string& str1, const std::string& str2);
109 +
110 +
111    /**
112     * Convert a variable to a string
113     * @param T data type
114     * @param v data to be converted
115     * @return a string
116     */
117 <    template<typename T>
118 <    std::string toString(const T& v) {
119 <        std::ostringstream oss;
120 <        T result;
121 <        
118 <        oss << v;
119 <        return oss.str();
117 >  template<typename T>
118 >  std::string toString(const T& v) {
119 >    std::ostringstream oss;        
120 >    if (!oss << v) {
121 >      std::cerr << "toString Error" << std::endl;
122      }
123 +    return oss.str();
124 +  }
125 +  
126 +  template<typename T>
127 +  T lexi_cast(const std::string& str) {
128 +    T result;
129 +    std::istringstream iss(str);        
130 +    if (!(iss >> result)) {
131 +      std::cerr << "lexi_cast Error" << std::endl;
132 +    }
133 +    return result;
134 +  }
135  
122 –    /**@todo need implementation */
123 –    std::string getPrefix(const std::string& str);
136  
137 <    /**@todo need implementation */
138 <    std::string getSuffix(const std::string& str);
139 <    
140 < }
137 >  template<typename T>
138 >  bool isType(const std::string& str) {
139 >    T result;
140 >    std::istringstream iss(str);        
141 >    bool ret = true;
142 >    if (!(iss >> result)) {
143 >        ret = false;
144 >    }
145 >    return ret;
146 >  }
147  
148 +  bool isInteger(const std::string& str);
149 +  
150 +  std::string OOPSE_itoa(int value, unsigned int base = 10);
151 +  
152 +  /**@todo need implementation */
153 +  std::string getPrefix(const std::string& str);
154 +  
155 +  /**@todo need implementation */
156 +  std::string getSuffix(const std::string& str);
157 +  
158 +
159 + template<class ContainerType>
160 + std::string containerToString(const ContainerType& cont) {
161 +    std::ostringstream oss;
162 +    oss << "(";
163 +    typename ContainerType::const_iterator i = cont.begin();
164 +    if (i != cont.end()) {
165 +        oss << *i;
166 +        ++i;
167 +    }
168 +    for (; i != cont.end();++i) {
169 +        oss << ", ";
170 +        oss << *i;
171 +    }
172 +    oss << ")";
173 +    return oss.str();
174 + }  
175 +
176 +  
177 + }  
178   #endif

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