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root/OpenMD/trunk/src/mdParser/SimplePreprocessor.hpp
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Comparing trunk/src/mdParser/SimplePreprocessor.hpp (file contents):
Revision 1878 by gezelter, Wed Aug 22 02:28:28 2012 UTC vs.
Revision 1879 by gezelter, Sun Jun 16 15:15:42 2013 UTC

# Line 35 | Line 35
35   *                                                                      
36   * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).            
37   * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
38 < * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
38 > * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).          
39   * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
40   * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
41   */
# Line 55 | Line 55
55   /**
56   * @class SimplePreprocessor
57   * @brief A simple preprocessor.
58 < * @note only supports #include #ifdef, #ifndef, #endif, #define and #undef, c-like multiple line
58 > * @note only supports \#include \#ifdef, \#ifndef, \#endif, \#define and \#undef, c-like multiple line
59   *  comment is not supported, macro substitute is not supported.
60   */
61   namespace OpenMD {
# Line 95 | Line 95 | class SimplePreprocessor {
95                if (!line.empty() && line[0] == '#') {
96                      StringTokenizer tokenizer(line.substr(1, line.length()));
97                      std::vector<std::string> tokens = tokenizer.getAllTokens();
98 <                    if (tokens.size() < 1 ) {
98 >                    if (tokens.empty()) {
99                          return false;
100                      }
101 –                    std::string keyword = tokens[0];
101                      if (tokens[0] == "endif") {
102                          ifStates.pop();
103                          if (ifStates.empty()) {

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