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root/OpenMD/trunk/src/selection/SelectionCompiler.hpp
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Comparing trunk/src/selection/SelectionCompiler.hpp (file contents):
Revision 281 by tim, Wed Feb 2 23:13:11 2005 UTC vs.
Revision 295 by tim, Mon Feb 7 19:13:18 2005 UTC

# Line 66 | Line 66 | namespace oopse {
66  
67      clausePrimitive  ::= clauseComparator |
68                           clauseWithin |
69 <                         clauseChemObject |
69 >                         clauseName |
70                           none | all |
71                           ( clauseOr )
72  
# Line 75 | Line 75 | namespace oopse {
75      clauseWithin     ::= WITHIN ( clauseDistance , expression )
76  
77      clauseDistance   ::= integer | decimal
78 <    
79 <    clauseChemObject::= {clauseMolecule} | {clauseStuntDouble}
78 >        
79 >    clauseName::= *|string{.string{.string}}
80  
81 –    clauseMolecule ::= {clauseMolName} | {clauseMolIndex}
81  
83 –    clauseMolName ::= molname clauseName
84 –    
85 –    clauseName::= *|string
86 –
87 –    clauseMolIndex ::= molindex clauseIndex
88 –    
89 –    clauseIndex ::= integer {- integer }
90 –    
91 –    clauseStuntDouble ::= {clauseStuntDoubleName} | {clauseStuntDoubleIndex}
92 –
93 –    clauseStuntDoubleName ::= name clauseName
94 –
95 –    clauseStuntDoubleIndex ::= index clauseIndex
96 –
82   * </pre>
83   */
84   class SelectionCompiler{
# Line 132 | Line 117 | class SelectionCompiler{
117  
118  
119          bool lookingAtLeadingWhitespace();
120 <        bool lookingAtComment();
120 >        //bool lookingAtComment();
121          bool lookingAtEndOfLine();
122          bool lookingAtEndOfStatement();
123          bool lookingAtString();
# Line 154 | Line 139 | class SelectionCompiler{
139          bool clausePrimitive();
140          bool clauseWithin();
141          bool clauseComparator();
142 <        bool clauseName(int tok);
143 <        bool clauseIndex(int tok);
144 <
142 >        bool clauseChemObjName();        
143 >        bool clauseName(std::string& name);
144 >        bool clauseIndex();
145          Token tokenNext();
146          boost::any valuePeek();
147          int tokPeek();
# Line 220 | Line 205 | class SelectionCompiler{
205              return compileError("comparison operator expected");
206          }
207  
208 <        bool integerExpected() {
209 <            return compileError("integer expected");
208 >        bool numberExpected() {
209 >            return compileError("number expected");
210          }        
211          
212          bool numberOrKeywordExpected() {

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