docs: public final void annotationArgs(AnnotationDescr descr) throws RecognitionException {
  		Token value=null;
  
  		try {
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:188:3: ( LEFT_PAREN (value= ID | annotationElementValuePairs[descr] )? RIGHT_PAREN )
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:188:5: LEFT_PAREN (value= ID | annotationElementValuePairs[descr] )? RIGHT_PAREN
  			{
  			match(input,LEFT_PAREN,FOLLOW_LEFT_PAREN_in_annotationArgs945); if (state.failed) return;
  			// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:189:5: (value= ID | annotationElementValuePairs[descr] )?
  			int alt19=3;
  			int LA19_0 = input.LA(1);
  			if ( (LA19_0==ID) ) {
  				int LA19_1 = input.LA(2);
  				if ( (LA19_1==EQUALS_ASSIGN) ) {
  					alt19=2;
  				}
  				else if ( (LA19_1==RIGHT_PAREN) ) {
  					alt19=1;
  				}
  			}
  			switch (alt19) {
  				case 1 :
  					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:190:8: value= ID
  					{
  					value=(Token)match(input,ID,FOLLOW_ID_in_annotationArgs962); if (state.failed) return;
  					if ( state.backtracking==0 ) { if ( buildDescr ) { descr.setValue( (value!=null?value.getText():null) ); } }
  					}
  					break;
  				case 2 :
  					// src/main/resources/org/drools/compiler/lang/DRL5Expressions.g:191:10: annotationElementValuePairs[descr]
  					{
  					pushFollow(FOLLOW_annotationElementValuePairs_in_annotationArgs975);
  					annotationElementValuePairs(descr);
  					state._fsp--;
  					if (state.failed) return;
  					}
  					break;
  
  			}
  
  			match(input,RIGHT_PAREN,FOLLOW_RIGHT_PAREN_in_annotationArgs989); if (state.failed) return;
  			}
  
  		}
  
  		catch (RecognitionException re) {
  		    throw re;
  		}
  
  		finally {
  			// do for sure before leaving
  		}
  	}