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root/OpenMD/trunk/src/mdParser/MDParser.g
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Comparing trunk/src/mdParser/MDParser.g (file contents):
Revision 1902 by gezelter, Tue Jul 16 17:16:45 2013 UTC vs.
Revision 2026 by gezelter, Wed Oct 22 12:23:59 2014 UTC

# Line 36 | Line 36 | tokens
36    INVERSION   = "inversion";
37    RIGIDBODY   = "rigidBody";
38    CUTOFFGROUP = "cutoffGroup";
39 +  CONSTRAINT  = "constraint";
40 +  DISTANCE    = "distance";
41    FRAGMENT    = "fragment";
42    MEMBERS     = "members";
43    CENTER      = "center";
# Line 102 | Line 104 | moleculestatement : assignment
104                    | rigidbodyblock
105                    | cutoffgroupblock
106                    | fragmentblock
107 +                  | constraintblock
108                    ;
109  
110   atomblock : ATOM^ LBRACKET! intConst RBRACKET! LCURLY! (atomstatement)* RCURLY {#RCURLY->setType(ENDBLOCK);}
# Line 162 | Line 165 | fragmentstatement : assignment
165   fragmentstatement : assignment
166                ;
167  
168 + constraintblock : CONSTRAINT^ (LBRACKET! intConst! RBRACKET!)?  LCURLY!(constraintstatement)* RCURLY {#RCURLY->setType(ENDBLOCK);}
169 +          ;
170  
171 + constraintstatement : assignment
172 +              | MEMBERS^ LPAREN! inttuple RPAREN! SEMICOLON!
173 +              ;
174 +
175                
176   doubleNumberTuple   : doubleNumber (COMMA! doubleNumber)*
177                ;
# Line 186 | Line 195 | floatConst
195            NUM_FLOAT | NUM_DOUBLE
196          ;
197  
198 +
199 + /*
200   protected
201   vectorConst
202      :
203          LPAREN^ doubleNumber COMMA doubleNumber COMMA doubleNumber RPAREN
204      ;
205 + */
206  
207 + protected
208 + vectorConst
209 +    :
210 +        LPAREN^ doubleNumberTuple RPAREN
211 +    ;
212 +
213 +
214   class MDLexer extends Lexer;
215  
216   options

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