src/mdParser/MDParser.cpp

/* $ANTLR 2.7.7 (20131114): "MDParser.g" -> "MDParser.cpp"$ */
#include "MDParser.hpp"
#include <antlr/NoViableAltException.hpp>
#include <antlr/SemanticException.hpp>
#include <antlr/ASTFactory.hpp>
#line 1 "MDParser.g"
#line 8 "MDParser.cpp"
MDParser::MDParser(ANTLR_USE_NAMESPACE(antlr)TokenBuffer& tokenBuf, int k)
: ANTLR_USE_NAMESPACE(antlr)LLkParser(tokenBuf,k)
{
}

MDParser::MDParser(ANTLR_USE_NAMESPACE(antlr)TokenBuffer& tokenBuf)
: ANTLR_USE_NAMESPACE(antlr)LLkParser(tokenBuf,3)
{
}

MDParser::MDParser(ANTLR_USE_NAMESPACE(antlr)TokenStream& lexer, int k)
: ANTLR_USE_NAMESPACE(antlr)LLkParser(lexer,k)
{
}

MDParser::MDParser(ANTLR_USE_NAMESPACE(antlr)TokenStream& lexer)
: ANTLR_USE_NAMESPACE(antlr)LLkParser(lexer,3)
{
}

MDParser::MDParser(const ANTLR_USE_NAMESPACE(antlr)ParserSharedInputState& state)
: ANTLR_USE_NAMESPACE(antlr)LLkParser(state,3)
{
}

void MDParser::mdfile() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST mdfile_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                { // ( ... )*
                for (;;) {
                        if ((_tokenSet_0.member(LA(1)))) {
                                statement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop3;
                        }
                        
                }
                _loop3:;
                } // ( ... )*
                mdfile_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_1);
        }
        returnAST = mdfile_AST;
}

void MDParser::statement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST statement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case COMPONENT:
                {
                        componentblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case MOLECULE:
                {
                        moleculeblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case ZCONSTRAINT:
                {
                        zconstraintblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case RESTRAINT:
                {
                        restraintblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case FLUCQ:
                {
                        flucqblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case RNEMD:
                {
                        rnemdblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                case MINIMIZER:
                {
                        minimizerblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        statement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = statement_AST;
}

void MDParser::assignment() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST assignment_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp1_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp1_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp1_AST);
                match(ID);
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp2_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp2_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp2_AST);
                match(ASSIGNEQUAL);
                constant();
                astFactory->addASTChild( currentAST, returnAST );
                match(SEMICOLON);
                assignment_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_3);
        }
        returnAST = assignment_AST;
}

void MDParser::componentblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST componentblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp4_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp4_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp4_AST);
                match(COMPONENT);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop9;
                        }
                        
                }
                _loop9:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp6_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp6_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp6_AST);
                match(RCURLY);
#line 77 "MDParser.g"
                tmp6_AST->setType(ENDBLOCK);
#line 194 "MDParser.cpp"
                componentblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = componentblock_AST;
}

void MDParser::moleculeblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST moleculeblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp7_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp7_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp7_AST);
                match(MOLECULE);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((_tokenSet_4.member(LA(1)))) {
                                moleculestatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop27;
                        }
                        
                }
                _loop27:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp9_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp9_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp9_AST);
                match(RCURLY);
#line 95 "MDParser.g"
                tmp9_AST->setType(ENDBLOCK);
#line 234 "MDParser.cpp"
                moleculeblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = moleculeblock_AST;
}

void MDParser::zconstraintblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST zconstraintblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp10_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp10_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp10_AST);
                match(ZCONSTRAINT);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop12;
                        }
                        
                }
                _loop12:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp12_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp12_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp12_AST);
                match(RCURLY);
#line 80 "MDParser.g"
                tmp12_AST->setType(ENDBLOCK);
#line 274 "MDParser.cpp"
                zconstraintblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = zconstraintblock_AST;
}

void MDParser::restraintblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST restraintblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp13_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp13_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp13_AST);
                match(RESTRAINT);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop15;
                        }
                        
                }
                _loop15:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp15_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp15_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp15_AST);
                match(RCURLY);
#line 83 "MDParser.g"
                tmp15_AST->setType(ENDBLOCK);
#line 314 "MDParser.cpp"
                restraintblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = restraintblock_AST;
}

void MDParser::flucqblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST flucqblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp16_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp16_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp16_AST);
                match(FLUCQ);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop18;
                        }
                        
                }
                _loop18:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp18_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp18_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp18_AST);
                match(RCURLY);
#line 86 "MDParser.g"
                tmp18_AST->setType(ENDBLOCK);
#line 354 "MDParser.cpp"
                flucqblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = flucqblock_AST;
}

void MDParser::rnemdblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST rnemdblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp19_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp19_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp19_AST);
                match(RNEMD);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop21;
                        }
                        
                }
                _loop21:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp21_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp21_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp21_AST);
                match(RCURLY);
#line 89 "MDParser.g"
                tmp21_AST->setType(ENDBLOCK);
#line 394 "MDParser.cpp"
                rnemdblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = rnemdblock_AST;
}

void MDParser::minimizerblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST minimizerblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp22_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp22_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp22_AST);
                match(MINIMIZER);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                assignment();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop24;
                        }
                        
                }
                _loop24:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp24_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp24_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp24_AST);
                match(RCURLY);
#line 92 "MDParser.g"
                tmp24_AST->setType(ENDBLOCK);
#line 434 "MDParser.cpp"
                minimizerblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_2);
        }
        returnAST = minimizerblock_AST;
}

void MDParser::constant() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST constant_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case NUM_INT:
                case NUM_LONG:
                {
                        intConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        constant_AST = currentAST.root;
                        break;
                }
                case NUM_FLOAT:
                case NUM_DOUBLE:
                {
                        floatConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        constant_AST = currentAST.root;
                        break;
                }
                case LPAREN:
                {
                        vectorConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        constant_AST = currentAST.root;
                        break;
                }
                case ID:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp25_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp25_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp25_AST);
                        match(ID);
                        constant_AST = currentAST.root;
                        break;
                }
                case StringLiteral:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp26_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp26_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp26_AST);
                        match(StringLiteral);
                        constant_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_5);
        }
        returnAST = constant_AST;
}

void MDParser::intConst() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST intConst_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case NUM_INT:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp27_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp27_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp27_AST);
                        match(NUM_INT);
                        intConst_AST = currentAST.root;
                        break;
                }
                case NUM_LONG:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp28_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp28_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp28_AST);
                        match(NUM_LONG);
                        intConst_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_6);
        }
        returnAST = intConst_AST;
}

void MDParser::floatConst() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST floatConst_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case NUM_FLOAT:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp29_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp29_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp29_AST);
                        match(NUM_FLOAT);
                        floatConst_AST = currentAST.root;
                        break;
                }
                case NUM_DOUBLE:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp30_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp30_AST = astFactory->create(LT(1));
                        astFactory->addASTChild(currentAST, tmp30_AST);
                        match(NUM_DOUBLE);
                        floatConst_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_7);
        }
        returnAST = floatConst_AST;
}

void MDParser::vectorConst() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST vectorConst_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp31_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp31_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp31_AST);
                match(LPAREN);
                doubleNumberTuple();
                astFactory->addASTChild( currentAST, returnAST );
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp32_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp32_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp32_AST);
                match(RPAREN);
                vectorConst_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_5);
        }
        returnAST = vectorConst_AST;
}

void MDParser::moleculestatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST moleculestatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case ATOM:
                {
                        atomblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case BOND:
                {
                        bondblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case BEND:
                {
                        bendblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case TORSION:
                {
                        torsionblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case INVERSION:
                {
                        inversionblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case RIGIDBODY:
                {
                        rigidbodyblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case CUTOFFGROUP:
                {
                        cutoffgroupblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case FRAGMENT:
                {
                        fragmentblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                case CONSTRAINT:
                {
                        constraintblock();
                        astFactory->addASTChild( currentAST, returnAST );
                        moleculestatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = moleculestatement_AST;
}

void MDParser::atomblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST atomblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp33_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp33_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp33_AST);
                match(ATOM);
                match(LBRACKET);
                intConst();
                astFactory->addASTChild( currentAST, returnAST );
                match(RBRACKET);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((_tokenSet_9.member(LA(1)))) {
                                atomstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop31;
                        }
                        
                }
                _loop31:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp37_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp37_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp37_AST);
                match(RCURLY);
#line 110 "MDParser.g"
                tmp37_AST->setType(ENDBLOCK);
#line 730 "MDParser.cpp"
                atomblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = atomblock_AST;
}

void MDParser::bondblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST bondblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp38_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp38_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp38_AST);
                match(BOND);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                bondstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop36;
                        }
                        
                }
                _loop36:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp42_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp42_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp42_AST);
                match(RCURLY);
#line 119 "MDParser.g"
                tmp42_AST->setType(ENDBLOCK);
#line 789 "MDParser.cpp"
                bondblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = bondblock_AST;
}

void MDParser::bendblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST bendblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp43_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp43_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp43_AST);
                match(BEND);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                bendstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop41;
                        }
                        
                }
                _loop41:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp47_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp47_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp47_AST);
                match(RCURLY);
#line 126 "MDParser.g"
                tmp47_AST->setType(ENDBLOCK);
#line 848 "MDParser.cpp"
                bendblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = bendblock_AST;
}

void MDParser::torsionblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST torsionblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp48_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp48_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp48_AST);
                match(TORSION);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                torsionstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop46;
                        }
                        
                }
                _loop46:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp52_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp52_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp52_AST);
                match(RCURLY);
#line 133 "MDParser.g"
                tmp52_AST->setType(ENDBLOCK);
#line 907 "MDParser.cpp"
                torsionblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = torsionblock_AST;
}

void MDParser::inversionblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST inversionblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp53_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp53_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp53_AST);
                match(INVERSION);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((_tokenSet_10.member(LA(1)))) {
                                inversionstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop51;
                        }
                        
                }
                _loop51:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp57_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp57_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp57_AST);
                match(RCURLY);
#line 140 "MDParser.g"
                tmp57_AST->setType(ENDBLOCK);
#line 966 "MDParser.cpp"
                inversionblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = inversionblock_AST;
}

void MDParser::rigidbodyblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST rigidbodyblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp58_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp58_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp58_AST);
                match(RIGIDBODY);
                match(LBRACKET);
                intConst();
                astFactory->addASTChild( currentAST, returnAST );
                match(RBRACKET);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                rigidbodystatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop55;
                        }
                        
                }
                _loop55:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp62_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp62_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp62_AST);
                match(RCURLY);
#line 148 "MDParser.g"
                tmp62_AST->setType(ENDBLOCK);
#line 1010 "MDParser.cpp"
                rigidbodyblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = rigidbodyblock_AST;
}

void MDParser::cutoffgroupblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST cutoffgroupblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp63_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp63_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp63_AST);
                match(CUTOFFGROUP);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                cutoffgroupstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop60;
                        }
                        
                }
                _loop60:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp67_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp67_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp67_AST);
                match(RCURLY);
#line 155 "MDParser.g"
                tmp67_AST->setType(ENDBLOCK);
#line 1069 "MDParser.cpp"
                cutoffgroupblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = cutoffgroupblock_AST;
}

void MDParser::fragmentblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST fragmentblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp68_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp68_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp68_AST);
                match(FRAGMENT);
                match(LBRACKET);
                intConst();
                astFactory->addASTChild( currentAST, returnAST );
                match(RBRACKET);
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == ID)) {
                                fragmentstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop64;
                        }
                        
                }
                _loop64:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp72_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp72_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp72_AST);
                match(RCURLY);
#line 162 "MDParser.g"
                tmp72_AST->setType(ENDBLOCK);
#line 1113 "MDParser.cpp"
                fragmentblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = fragmentblock_AST;
}

void MDParser::constraintblock() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST constraintblock_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp73_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp73_AST = astFactory->create(LT(1));
                astFactory->makeASTRoot(currentAST, tmp73_AST);
                match(CONSTRAINT);
                {
                switch ( LA(1)) {
                case LBRACKET:
                {
                        match(LBRACKET);
                        intConst();
                        match(RBRACKET);
                        break;
                }
                case LCURLY:
                {
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                match(LCURLY);
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == MEMBERS || LA(1) == ID)) {
                                constraintstatement();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop69;
                        }
                        
                }
                _loop69:;
                } // ( ... )*
                ANTLR_USE_NAMESPACE(antlr)RefAST tmp77_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                tmp77_AST = astFactory->create(LT(1));
                astFactory->addASTChild(currentAST, tmp77_AST);
                match(RCURLY);
#line 168 "MDParser.g"
                tmp77_AST->setType(ENDBLOCK);
#line 1172 "MDParser.cpp"
                constraintblock_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_8);
        }
        returnAST = constraintblock_AST;
}

void MDParser::atomstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST atomstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        atomstatement_AST = currentAST.root;
                        break;
                }
                case POSITION:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp78_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp78_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp78_AST);
                        match(POSITION);
                        match(LPAREN);
                        doubleNumberTuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        atomstatement_AST = currentAST.root;
                        break;
                }
                case ORIENTATION:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp82_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp82_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp82_AST);
                        match(ORIENTATION);
                        match(LPAREN);
                        doubleNumberTuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        atomstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_11);
        }
        returnAST = atomstatement_AST;
}

void MDParser::doubleNumberTuple() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST doubleNumberTuple_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                doubleNumber();
                astFactory->addASTChild( currentAST, returnAST );
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == COMMA)) {
                                match(COMMA);
                                doubleNumber();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop73;
                        }
                        
                }
                _loop73:;
                } // ( ... )*
                doubleNumberTuple_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_12);
        }
        returnAST = doubleNumberTuple_AST;
}

void MDParser::bondstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST bondstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        bondstatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp87_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp87_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp87_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        bondstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = bondstatement_AST;
}

void MDParser::inttuple() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST inttuple_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                intConst();
                astFactory->addASTChild( currentAST, returnAST );
                { // ( ... )*
                for (;;) {
                        if ((LA(1) == COMMA)) {
                                match(COMMA);
                                intConst();
                                astFactory->addASTChild( currentAST, returnAST );
                        }
                        else {
                                goto _loop76;
                        }
                        
                }
                _loop76:;
                } // ( ... )*
                inttuple_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_12);
        }
        returnAST = inttuple_AST;
}

void MDParser::bendstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST bendstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        bendstatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp92_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp92_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp92_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        bendstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = bendstatement_AST;
}

void MDParser::torsionstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST torsionstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        torsionstatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp96_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp96_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp96_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        torsionstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = torsionstatement_AST;
}

void MDParser::inversionstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST inversionstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        inversionstatement_AST = currentAST.root;
                        break;
                }
                case CENTER:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp100_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp100_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp100_AST);
                        match(CENTER);
                        match(LPAREN);
                        intConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        inversionstatement_AST = currentAST.root;
                        break;
                }
                case SATELLITES:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp104_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp104_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp104_AST);
                        match(SATELLITES);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        inversionstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_14);
        }
        returnAST = inversionstatement_AST;
}

void MDParser::rigidbodystatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST rigidbodystatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        rigidbodystatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp108_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp108_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp108_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        rigidbodystatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = rigidbodystatement_AST;
}

void MDParser::cutoffgroupstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST cutoffgroupstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        cutoffgroupstatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp112_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp112_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp112_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        cutoffgroupstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = cutoffgroupstatement_AST;
}

void MDParser::fragmentstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST fragmentstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                assignment();
                astFactory->addASTChild( currentAST, returnAST );
                fragmentstatement_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_15);
        }
        returnAST = fragmentstatement_AST;
}

void MDParser::constraintstatement() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST constraintstatement_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                switch ( LA(1)) {
                case ID:
                {
                        assignment();
                        astFactory->addASTChild( currentAST, returnAST );
                        constraintstatement_AST = currentAST.root;
                        break;
                }
                case MEMBERS:
                {
                        ANTLR_USE_NAMESPACE(antlr)RefAST tmp116_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
                        tmp116_AST = astFactory->create(LT(1));
                        astFactory->makeASTRoot(currentAST, tmp116_AST);
                        match(MEMBERS);
                        match(LPAREN);
                        inttuple();
                        astFactory->addASTChild( currentAST, returnAST );
                        match(RPAREN);
                        match(SEMICOLON);
                        constraintstatement_AST = currentAST.root;
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_13);
        }
        returnAST = constraintstatement_AST;
}

void MDParser::doubleNumber() {
        returnAST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        ANTLR_USE_NAMESPACE(antlr)ASTPair currentAST;
        ANTLR_USE_NAMESPACE(antlr)RefAST doubleNumber_AST = ANTLR_USE_NAMESPACE(antlr)nullAST;
        
        try {      // for error handling
                {
                switch ( LA(1)) {
                case NUM_INT:
                case NUM_LONG:
                {
                        intConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        break;
                }
                case NUM_FLOAT:
                case NUM_DOUBLE:
                {
                        floatConst();
                        astFactory->addASTChild( currentAST, returnAST );
                        break;
                }
                default:
                {
                        throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
                }
                }
                }
                doubleNumber_AST = currentAST.root;
        }
        catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
                reportError(ex);
                recover(ex,_tokenSet_16);
        }
        returnAST = doubleNumber_AST;
}

void MDParser::initializeASTFactory( ANTLR_USE_NAMESPACE(antlr)ASTFactory& factory )
{
        factory.setMaxNodeType(59);
}
const char* MDParser::tokenNames[] = {
        "<0>",
        "EOF",
        "<2>",
        "NULL_TREE_LOOKAHEAD",
        "\"component\"",
        "\"molecule\"",
        "\"zconstraint\"",
        "\"restraint\"",
        "\"atom\"",
        "\"bond\"",
        "\"bend\"",
        "\"torsion\"",
        "\"inversion\"",
        "\"rigidBody\"",
        "\"cutoffGroup\"",
        "\"constraint\"",
        "\"distance\"",
        "\"fragment\"",
        "\"members\"",
        "\"center\"",
        "\"satellites\"",
        "\"position\"",
        "\"orientation\"",
        "\"flucQ\"",
        "\"RNEMD\"",
        "\"minimizer\"",
        "ENDBLOCK",
        "ID",
        "ASSIGNEQUAL",
        "SEMICOLON",
        "StringLiteral",
        "LCURLY",
        "RCURLY",
        "LBRACKET",
        "RBRACKET",
        "LPAREN",
        "RPAREN",
        "COMMA",
        "NUM_INT",
        "NUM_LONG",
        "NUM_FLOAT",
        "NUM_DOUBLE",
        "DOT",
        "COLON",
        "QUESTIONMARK",
        "Whitespace",
        "Comment",
        "CPPComment",
        "a line directive",
        "LineDirective",
        "Space",
        "CharLiteral",
        "EndOfLine",
        "Escape",
        "Vocabulary",
        "Digit",
        "Decimal",
        "HEX_DIGIT",
        "EXPONENT",
        "FLOAT_SUFFIX",
        0
};

const unsigned long MDParser::_tokenSet_0_data_[] = { 192938224UL, 0UL, 0UL, 0UL };
// "component" "molecule" "zconstraint" "restraint" "flucQ" "RNEMD" "minimizer" 
// ID 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_0(_tokenSet_0_data_,4);
const unsigned long MDParser::_tokenSet_1_data_[] = { 2UL, 0UL, 0UL, 0UL };
// EOF 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_1(_tokenSet_1_data_,4);
const unsigned long MDParser::_tokenSet_2_data_[] = { 192938226UL, 0UL, 0UL, 0UL };
// EOF "component" "molecule" "zconstraint" "restraint" "flucQ" "RNEMD" 
// "minimizer" ID 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_2(_tokenSet_2_data_,4);
const unsigned long MDParser::_tokenSet_3_data_[] = { 201261042UL, 1UL, 0UL, 0UL };
// EOF "component" "molecule" "zconstraint" "restraint" "atom" "bond" "bend" 
// "torsion" "inversion" "rigidBody" "cutoffGroup" "constraint" "fragment" 
// "members" "center" "satellites" "position" "orientation" "flucQ" "RNEMD" 
// "minimizer" ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_3(_tokenSet_3_data_,4);
const unsigned long MDParser::_tokenSet_4_data_[] = { 134414080UL, 0UL, 0UL, 0UL };
// "atom" "bond" "bend" "torsion" "inversion" "rigidBody" "cutoffGroup" 
// "constraint" "fragment" ID 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_4(_tokenSet_4_data_,4);
const unsigned long MDParser::_tokenSet_5_data_[] = { 536870912UL, 0UL, 0UL, 0UL };
// SEMICOLON 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_5(_tokenSet_5_data_,4);
const unsigned long MDParser::_tokenSet_6_data_[] = { 536870912UL, 52UL, 0UL, 0UL };
// SEMICOLON RBRACKET RPAREN COMMA 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_6(_tokenSet_6_data_,4);
const unsigned long MDParser::_tokenSet_7_data_[] = { 536870912UL, 48UL, 0UL, 0UL };
// SEMICOLON RPAREN COMMA 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_7(_tokenSet_7_data_,4);
const unsigned long MDParser::_tokenSet_8_data_[] = { 134414080UL, 1UL, 0UL, 0UL };
// "atom" "bond" "bend" "torsion" "inversion" "rigidBody" "cutoffGroup" 
// "constraint" "fragment" ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_8(_tokenSet_8_data_,4);
const unsigned long MDParser::_tokenSet_9_data_[] = { 140509184UL, 0UL, 0UL, 0UL };
// "position" "orientation" ID 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_9(_tokenSet_9_data_,4);
const unsigned long MDParser::_tokenSet_10_data_[] = { 135790592UL, 0UL, 0UL, 0UL };
// "center" "satellites" ID 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_10(_tokenSet_10_data_,4);
const unsigned long MDParser::_tokenSet_11_data_[] = { 140509184UL, 1UL, 0UL, 0UL };
// "position" "orientation" ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_11(_tokenSet_11_data_,4);
const unsigned long MDParser::_tokenSet_12_data_[] = { 0UL, 16UL, 0UL, 0UL };
// RPAREN 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_12(_tokenSet_12_data_,4);
const unsigned long MDParser::_tokenSet_13_data_[] = { 134479872UL, 1UL, 0UL, 0UL };
// "members" ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_13(_tokenSet_13_data_,4);
const unsigned long MDParser::_tokenSet_14_data_[] = { 135790592UL, 1UL, 0UL, 0UL };
// "center" "satellites" ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_14(_tokenSet_14_data_,4);
const unsigned long MDParser::_tokenSet_15_data_[] = { 134217728UL, 1UL, 0UL, 0UL };
// ID RCURLY 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_15(_tokenSet_15_data_,4);
const unsigned long MDParser::_tokenSet_16_data_[] = { 0UL, 48UL, 0UL, 0UL };
// RPAREN COMMA 
const ANTLR_USE_NAMESPACE(antlr)BitSet MDParser::_tokenSet_16(_tokenSet_16_data_,4);


Revision:	2026
Committed:	Wed Oct 22 12:23:59 2014 UTC (11 years ago) by gezelter
File size:	47504 byte(s)
Log Message:	Starting to add support for UniformGradient. Changed Vector3d input type to a more general std::vector<RealType> input. This change alters RNEMD and UniformField inputs.