docs: public final BaseDescr multiplicativeExpression() throws RecognitionException {
  		BaseDescr result = null;
  
  
  		BaseDescr left =null;
  
  		try {
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:462:5: (left= unaryExpression ( ( STAR | DIV | MOD ) unaryExpression )* )
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:462:9: left= unaryExpression ( ( STAR | DIV | MOD ) unaryExpression )*
  			{
  			pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression2217);
  			left=unaryExpression();
  			state._fsp--;
  			if (state.failed) return result;
  			if ( state.backtracking==0 ) { if( buildDescr  ) { result = left; } }
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:463:7: ( ( STAR | DIV | MOD ) unaryExpression )*
  			loop48:
  			while (true) {
  				int alt48=2;
  				int LA48_0 = input.LA(1);
  				if ( (LA48_0==DIV||LA48_0==MOD||LA48_0==STAR) ) {
  					alt48=1;
  				}
  
  				switch (alt48) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:463:9: ( STAR | DIV | MOD ) unaryExpression
  					{
  					if ( input.LA(1)==DIV||input.LA(1)==MOD||input.LA(1)==STAR ) {
  						input.consume();
  						state.errorRecovery=false;
  						state.failed=false;
  					}
  					else {
  						if (state.backtracking>0) {state.failed=true; return result;}
  						MismatchedSetException mse = new MismatchedSetException(null,input);
  						throw mse;
  					}
  					pushFollow(FOLLOW_unaryExpression_in_multiplicativeExpression2243);
  					unaryExpression();
  					state._fsp--;
  					if (state.failed) return result;
  					}
  					break;
  
  				default :
  					break loop48;
  				}
  			}
  
  			}
  
  		}
  
  		catch (RecognitionException re) {
  		    throw re;
  		}
  
  		finally {
  			// do for sure before leaving
  		}
  		return result;
  	}