public final void rule__XMultiplicativeExpression__Group__1__Impl() throws RecognitionException {

        		int stackSize = keepStackSize();
        	
        try {
            // InternalXbase.g:5172:1: ( ( ( rule__XMultiplicativeExpression__Group_1__0 )* ) )
            // InternalXbase.g:5173:1: ( ( rule__XMultiplicativeExpression__Group_1__0 )* )
            {
            // InternalXbase.g:5173:1: ( ( rule__XMultiplicativeExpression__Group_1__0 )* )
            // InternalXbase.g:5174:2: ( rule__XMultiplicativeExpression__Group_1__0 )*
            {
            if ( state.backtracking==0 ) {
               before(grammarAccess.getXMultiplicativeExpressionAccess().getGroup_1()); 
            }
            // InternalXbase.g:5175:2: ( rule__XMultiplicativeExpression__Group_1__0 )*
            loop49:
            do {
                int alt49=2;
                switch ( input.LA(1) ) {
                case 36:
                    {
                    int LA49_2 = input.LA(2);

                    if ( (synpred92_InternalXbase()) ) {
                        alt49=1;
                    }


                    }
                    break;
                case 37:
                    {
                    int LA49_3 = input.LA(2);

                    if ( (synpred92_InternalXbase()) ) {
                        alt49=1;
                    }


                    }
                    break;
                case 38:
                    {
                    int LA49_4 = input.LA(2);

                    if ( (synpred92_InternalXbase()) ) {
                        alt49=1;
                    }


                    }
                    break;
                case 39:
                    {
                    int LA49_5 = input.LA(2);

                    if ( (synpred92_InternalXbase()) ) {
                        alt49=1;
                    }


                    }
                    break;

                }

                switch (alt49) {
            	case 1 :
            	    // InternalXbase.g:5175:3: rule__XMultiplicativeExpression__Group_1__0
            	    {
            	    pushFollow(FOLLOW_28);
            	    rule__XMultiplicativeExpression__Group_1__0();

            	    state._fsp--;
            	    if (state.failed) return ;

            	    }
            	    break;

            	default :
            	    break loop49;
                }
            } while (true);

            if ( state.backtracking==0 ) {
               after(grammarAccess.getXMultiplicativeExpressionAccess().getGroup_1()); 
            }

            }


            }

        }
        catch (RecognitionException re) {
            reportError(re);
            recover(input,re);
        }
        finally {

            	restoreStackSize(stackSize);

        }
        return ;
    }
public final void rule__XMultiplicativeExpression__Group__1__Impl ( ) throws RecognitionException { int stackSize = keepStackSize ( ) ; try { { { if ( state . backtracking == 0 ) { before ( grammarAccess . getXMultiplicativeExpressionAccess ( ) . getGroup_1 ( ) ) ; } loop49 : do { int alt49 = 2 ; switch ( input . LA ( 1 ) ) { case 36 : { int LA49_2 = input . LA ( 2 ) ; if ( ( synpred92_InternalXbase ( ) ) ) { alt49 = 1 ; } } break ; case 37 : { int LA49_3 = input . LA ( 2 ) ; if ( ( synpred92_InternalXbase ( ) ) ) { alt49 = 1 ; } } break ; case 38 : { int LA49_4 = input . LA ( 2 ) ; if ( ( synpred92_InternalXbase ( ) ) ) { alt49 = 1 ; } } break ; case 39 : { int LA49_5 = input . LA ( 2 ) ; if ( ( synpred92_InternalXbase ( ) ) ) { alt49 = 1 ; } } break ; } switch ( alt49 ) { case 1 : { pushFollow ( FOLLOW_28 ) ; rule__XMultiplicativeExpression__Group_1__0 ( ) ; state . _fsp -- ; if ( state . failed ) return ; } break ; default : break loop49 ; } } while ( true ) ; if ( state . backtracking == 0 ) { after ( grammarAccess . getXMultiplicativeExpressionAccess ( ) . getGroup_1 ( ) ) ; } } } } catch ( RecognitionException re ) { reportError ( re ) ; recover ( input , re ) ; } finally { restoreStackSize ( stackSize ) ; } return ; }
InternalXbase.g:5168:1: rule__XMultiplicativeExpression__Group__1__Impl : ( ( rule__XMultiplicativeExpression__Group_1__0 )* ) ;