public final InterfaceBodyContext interfaceBody() throws RecognitionException {
		InterfaceBodyContext _localctx = new InterfaceBodyContext(_ctx, getState());
		enterRule(_localctx, 30, RULE_interfaceBody);
		int _la;
		try {
			int _alt;
			enterOuterAlt(_localctx, 1);
			{
			setState(348); match(56);
			setState(359);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while ((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << 1) | (1L << 5) | (1L << 10) | (1L << 11) | (1L << 12) | (1L << 14) | (1L << 15) | (1L << 16) | (1L << 24) | (1L << 30) | (1L << 33) | (1L << 35) | (1L << 36) | (1L << 39) | (1L << 41) | (1L << 49) | (1L << 50) | (1L << 53) | (1L << 58) | (1L << 62))) != 0) || ((((_la - 66)) & ~0x3f) == 0 && ((1L << (_la - 66)) & ((1L << (66 - 66)) | (1L << (69 - 66)) | (1L << (73 - 66)) | (1L << (76 - 66)) | (1L << (77 - 66)) | (1L << (ENUM - 66)) | (1L << (Identifier - 66)))) != 0)) {
				{
				setState(357);
				switch (_input.LA(1)) {
				case 1:
				case 5:
				case 10:
				case 11:
				case 12:
				case 14:
				case 15:
				case 16:
				case 24:
				case 30:
				case 33:
				case 35:
				case 36:
				case 39:
				case 41:
				case 49:
				case 50:
				case 53:
				case 58:
				case 62:
				case 66:
				case 69:
				case 73:
				case 76:
				case ENUM:
				case Identifier:
					{
					setState(352);
					_errHandler.sync(this);
					_alt = getInterpreter().adaptivePredict(_input,27,_ctx);
					while ( _alt!=2 && _alt!=-1 ) {
						if ( _alt==1 ) {
							{
							{
							setState(349); modifier();
							}
							} 
						}
						setState(354);
						_errHandler.sync(this);
						_alt = getInterpreter().adaptivePredict(_input,27,_ctx);
					}
					setState(355); interfaceMemberDecl();
					}
					break;
				case 77:
					{
					setState(356); match(77);
					}
					break;
				default:
					throw new NoViableAltException(this);
				}
				}
				setState(361);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(362); match(13);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}