Module: WorkingSet::QueryLanguage

Includes:
Treetop::Runtime
Included in:
Parser, QueryLanguageParser
Defined in:
lib/working_set.rb,
lib/working_set/query_language.rb

Defined Under Namespace

Modules: AbilitiesList0, AbilitiesList1, AbilitiesList2, Abilitive0, Ability0, Ability1, Ability2, Ability3, AbilityArgument0, AbilityArgument1, AbilityName0, AbilityName1, AbilityParameters0, AbilityParameters1, AbilityParameters2, Conjonctive0, Derivative0, Disjunctive0, Essence0, Inclusion0, Indicative0, Indicative1, IndicatorName0, IndicatorName1, NegatedTest0, NegatedTest1, NegatedTest2, NegatedTest3, Negative0, NonDerivative0, NonEssence0, Test0, VarietyName0, VarietyName1 Classes: AbilityArgument, AbilityName, AbilityTest, Base, BooleanExpression, BooleanOperation, Conjunction, DerivativeTest, Disjunction, EssenceTest, InclusionTest, IndicatorTest, NegativeTest, NonDerivativeTest, NonEssenceTest, Test, VarietyName

Instance Method Summary collapse

Instance Method Details

#_nt_abilities_listObject


1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
# File 'lib/working_set/query_language.rb', line 1009

def _nt_abilities_list
  start_index = index
  if node_cache[:abilities_list].has_key?(index)
    cached = node_cache[:abilities_list][index]
    if cached
      node_cache[:abilities_list][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  i2, s2 = index, []
  r3 = _nt_ability
  s2 << r3
  if r3
    s4, i4 = [], index
    loop do
      i5, s5 = index, []
      r7 = _nt_space
      if r7
        r6 = r7
      else
        r6 = instantiate_node(SyntaxNode,input, index...index)
      end
      s5 << r6
      if r6
        if (match_len = has_terminal?(",", false, index))
          r8 = true
          @index += match_len
        else
          terminal_parse_failure('","')
          r8 = nil
        end
        s5 << r8
        if r8
          r10 = _nt_space
          if r10
            r9 = r10
          else
            r9 = instantiate_node(SyntaxNode,input, index...index)
          end
          s5 << r9
          if r9
            r11 = _nt_ability
            s5 << r11
          end
        end
      end
      if s5.last
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        r5.extend(AbilitiesList0)
      else
        @index = i5
        r5 = nil
      end
      if r5
        s4 << r5
      else
        break
      end
    end
    r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
    s2 << r4
  end
  if s2.last
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    r2.extend(AbilitiesList1)
  else
    @index = i2
    r2 = nil
  end
  if r2
    r1 = r2
  else
    r1 = instantiate_node(SyntaxNode,input, index...index)
  end
  s0 << r1
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(AbilitiesList2)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:abilities_list][start_index] = r0

  r0
end

#_nt_abilitiveObject


766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
# File 'lib/working_set/query_language.rb', line 766

def _nt_abilitive
  start_index = index
  if node_cache[:abilitive].has_key?(index)
    cached = node_cache[:abilitive][index]
    if cached
      node_cache[:abilitive][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("can", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"can"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      r3 = _nt_ability
      s0 << r3
    end
  end
  if s0.last
    r0 = instantiate_node(AbilityTest,input, i0...index, s0)
    r0.extend(Abilitive0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:abilitive][start_index] = r0

  r0
end

#_nt_abilityObject


840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
# File 'lib/working_set/query_language.rb', line 840

def _nt_ability
  start_index = index
  if node_cache[:ability].has_key?(index)
    cached = node_cache[:ability][index]
    if cached
      node_cache[:ability][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_ability_name
  s0 << r1
  if r1
    i3, s3 = index, []
    if (match_len = has_terminal?("(", false, index))
      r4 = true
      @index += match_len
    else
      terminal_parse_failure('"("')
      r4 = nil
    end
    s3 << r4
    if r4
      r6 = _nt_space
      if r6
        r5 = r6
      else
        r5 = instantiate_node(SyntaxNode,input, index...index)
      end
      s3 << r5
      if r5
        i8, s8 = index, []
        r9 = _nt_ability_argument
        s8 << r9
        if r9
          s10, i10 = [], index
          loop do
            i11, s11 = index, []
            r13 = _nt_space
            if r13
              r12 = r13
            else
              r12 = instantiate_node(SyntaxNode,input, index...index)
            end
            s11 << r12
            if r12
              if (match_len = has_terminal?(",", false, index))
                r14 = true
                @index += match_len
              else
                terminal_parse_failure('","')
                r14 = nil
              end
              s11 << r14
              if r14
                r16 = _nt_space
                if r16
                  r15 = r16
                else
                  r15 = instantiate_node(SyntaxNode,input, index...index)
                end
                s11 << r15
                if r15
                  r17 = _nt_ability_argument
                  s11 << r17
                end
              end
            end
            if s11.last
              r11 = instantiate_node(SyntaxNode,input, i11...index, s11)
              r11.extend(Ability0)
            else
              @index = i11
              r11 = nil
            end
            if r11
              s10 << r11
            else
              break
            end
          end
          r10 = instantiate_node(SyntaxNode,input, i10...index, s10)
          s8 << r10
        end
        if s8.last
          r8 = instantiate_node(SyntaxNode,input, i8...index, s8)
          r8.extend(Ability1)
        else
          @index = i8
          r8 = nil
        end
        if r8
          r7 = r8
        else
          r7 = instantiate_node(SyntaxNode,input, index...index)
        end
        s3 << r7
        if r7
          r19 = _nt_space
          if r19
            r18 = r19
          else
            r18 = instantiate_node(SyntaxNode,input, index...index)
          end
          s3 << r18
          if r18
            if (match_len = has_terminal?(")", false, index))
              r20 = true
              @index += match_len
            else
              terminal_parse_failure('")"')
              r20 = nil
            end
            s3 << r20
          end
        end
      end
    end
    if s3.last
      r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
      r3.extend(Ability2)
    else
      @index = i3
      r3 = nil
    end
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(Ability3)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:ability][start_index] = r0

  r0
end

#_nt_ability_argumentObject


1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
# File 'lib/working_set/query_language.rb', line 1368

def _nt_ability_argument
  start_index = index
  if node_cache[:ability_argument].has_key?(index)
    cached = node_cache[:ability_argument][index]
    if cached
      node_cache[:ability_argument][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if has_terminal?(@regexps[gr = '\A[a-z]'] ||= Regexp.new(gr), :regexp, index)
    r1 = true
    @index += 1
  else
    terminal_parse_failure('[a-z]')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
        r3 = true
        @index += 1
      else
        terminal_parse_failure('[a-z0-9]')
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      s4, i4 = [], index
      loop do
        i5, s5 = index, []
        if (match_len = has_terminal?("_", false, index))
          r6 = true
          @index += match_len
        else
          terminal_parse_failure('"_"')
          r6 = nil
        end
        s5 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
              r8 = true
              @index += 1
            else
              terminal_parse_failure('[a-z0-9]')
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          if s7.empty?
            @index = i7
            r7 = nil
          else
            r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          end
          s5 << r7
        end
        if s5.last
          r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
          r5.extend(AbilityArgument0)
        else
          @index = i5
          r5 = nil
        end
        if r5
          s4 << r5
        else
          break
        end
      end
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(AbilityArgument,input, i0...index, s0)
    r0.extend(AbilityArgument1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:ability_argument][start_index] = r0

  r0
end

#_nt_ability_nameObject


1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
# File 'lib/working_set/query_language.rb', line 1258

def _nt_ability_name
  start_index = index
  if node_cache[:ability_name].has_key?(index)
    cached = node_cache[:ability_name][index]
    if cached
      node_cache[:ability_name][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if has_terminal?(@regexps[gr = '\A[a-z]'] ||= Regexp.new(gr), :regexp, index)
    r1 = true
    @index += 1
  else
    terminal_parse_failure('[a-z]')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
        r3 = true
        @index += 1
      else
        terminal_parse_failure('[a-z0-9]')
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      s4, i4 = [], index
      loop do
        i5, s5 = index, []
        if (match_len = has_terminal?("_", false, index))
          r6 = true
          @index += match_len
        else
          terminal_parse_failure('"_"')
          r6 = nil
        end
        s5 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
              r8 = true
              @index += 1
            else
              terminal_parse_failure('[a-z0-9]')
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          if s7.empty?
            @index = i7
            r7 = nil
          else
            r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          end
          s5 << r7
        end
        if s5.last
          r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
          r5.extend(AbilityName0)
        else
          @index = i5
          r5 = nil
        end
        if r5
          s4 << r5
        else
          break
        end
      end
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(AbilityName,input, i0...index, s0)
    r0.extend(AbilityName1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:ability_name][start_index] = r0

  r0
end

#_nt_ability_parametersObject


1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
# File 'lib/working_set/query_language.rb', line 1123

def _nt_ability_parameters
  start_index = index
  if node_cache[:ability_parameters].has_key?(index)
    cached = node_cache[:ability_parameters][index]
    if cached
      node_cache[:ability_parameters][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("(", false, index))
    r1 = true
    @index += match_len
  else
    terminal_parse_failure('"("')
    r1 = nil
  end
  s0 << r1
  if r1
    r3 = _nt_space
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
    if r2
      i5, s5 = index, []
      r6 = _nt_ability_argument
      s5 << r6
      if r6
        s7, i7 = [], index
        loop do
          i8, s8 = index, []
          r10 = _nt_space
          if r10
            r9 = r10
          else
            r9 = instantiate_node(SyntaxNode,input, index...index)
          end
          s8 << r9
          if r9
            if (match_len = has_terminal?(",", false, index))
              r11 = true
              @index += match_len
            else
              terminal_parse_failure('","')
              r11 = nil
            end
            s8 << r11
            if r11
              r13 = _nt_space
              if r13
                r12 = r13
              else
                r12 = instantiate_node(SyntaxNode,input, index...index)
              end
              s8 << r12
              if r12
                r14 = _nt_ability_argument
                s8 << r14
              end
            end
          end
          if s8.last
            r8 = instantiate_node(SyntaxNode,input, i8...index, s8)
            r8.extend(AbilityParameters0)
          else
            @index = i8
            r8 = nil
          end
          if r8
            s7 << r8
          else
            break
          end
        end
        r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
        s5 << r7
      end
      if s5.last
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        r5.extend(AbilityParameters1)
      else
        @index = i5
        r5 = nil
      end
      if r5
        r4 = r5
      else
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s0 << r4
      if r4
        r16 = _nt_space
        if r16
          r15 = r16
        else
          r15 = instantiate_node(SyntaxNode,input, index...index)
        end
        s0 << r15
        if r15
          if (match_len = has_terminal?(")", false, index))
            r17 = true
            @index += match_len
          else
            terminal_parse_failure('")"')
            r17 = nil
          end
          s0 << r17
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(AbilityParameters2)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:ability_parameters][start_index] = r0

  r0
end

#_nt_boolean_expressionObject


12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
# File 'lib/working_set/query_language.rb', line 12

def _nt_boolean_expression
  start_index = index
  if node_cache[:boolean_expression].has_key?(index)
    cached = node_cache[:boolean_expression][index]
    if cached
      node_cache[:boolean_expression][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  r1 = _nt_disjunctive
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r2 = _nt_test
    if r2
      r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
      r0 = r2
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:boolean_expression][start_index] = r0

  r0
end

#_nt_conjonctiveObject


62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
# File 'lib/working_set/query_language.rb', line 62

def _nt_conjonctive
  start_index = index
  if node_cache[:conjonctive].has_key?(index)
    cached = node_cache[:conjonctive][index]
    if cached
      node_cache[:conjonctive][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  i1, s1 = index, []
  r2 = _nt_test
  s1 << r2
  if r2
    r3 = _nt_spacer
    s1 << r3
    if r3
      if (match_len = has_terminal?("and", false, index))
        r4 = instantiate_node(SyntaxNode,input, index...(index + match_len))
        @index += match_len
      else
        terminal_parse_failure('"and"')
        r4 = nil
      end
      s1 << r4
      if r4
        r5 = _nt_spacer
        s1 << r5
        if r5
          r6 = _nt_conjonctive
          s1 << r6
        end
      end
    end
  end
  if s1.last
    r1 = instantiate_node(Conjunction,input, i1...index, s1)
    r1.extend(Conjonctive0)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r7 = _nt_test
    if r7
      r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
      r0 = r7
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:conjonctive][start_index] = r0

  r0
end

#_nt_derivativeObject


432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
# File 'lib/working_set/query_language.rb', line 432

def _nt_derivative
  start_index = index
  if node_cache[:derivative].has_key?(index)
    cached = node_cache[:derivative][index]
    if cached
      node_cache[:derivative][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("derives", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"derives"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      if (match_len = has_terminal?("from", false, index))
        r3 = instantiate_node(SyntaxNode,input, index...(index + match_len))
        @index += match_len
      else
        terminal_parse_failure('"from"')
        r3 = nil
      end
      s0 << r3
      if r3
        r4 = _nt_spacer
        s0 << r4
        if r4
          r5 = _nt_variety_name
          s0 << r5
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(DerivativeTest,input, i0...index, s0)
    r0.extend(Derivative0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:derivative][start_index] = r0

  r0
end

#_nt_disjunctiveObject


143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
# File 'lib/working_set/query_language.rb', line 143

def _nt_disjunctive
  start_index = index
  if node_cache[:disjunctive].has_key?(index)
    cached = node_cache[:disjunctive][index]
    if cached
      node_cache[:disjunctive][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  i1, s1 = index, []
  r2 = _nt_conjonctive
  s1 << r2
  if r2
    r3 = _nt_spacer
    s1 << r3
    if r3
      if (match_len = has_terminal?("or", false, index))
        r4 = instantiate_node(SyntaxNode,input, index...(index + match_len))
        @index += match_len
      else
        terminal_parse_failure('"or"')
        r4 = nil
      end
      s1 << r4
      if r4
        r5 = _nt_spacer
        s1 << r5
        if r5
          r6 = _nt_disjunctive
          s1 << r6
        end
      end
    end
  end
  if s1.last
    r1 = instantiate_node(Disjunction,input, i1...index, s1)
    r1.extend(Disjunctive0)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r7 = _nt_conjonctive
    if r7
      r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
      r0 = r7
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:disjunctive][start_index] = r0

  r0
end

#_nt_essenceObject


326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
# File 'lib/working_set/query_language.rb', line 326

def _nt_essence
  start_index = index
  if node_cache[:essence].has_key?(index)
    cached = node_cache[:essence][index]
    if cached
      node_cache[:essence][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("is", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"is"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      r3 = _nt_variety_name
      s0 << r3
    end
  end
  if s0.last
    r0 = instantiate_node(EssenceTest,input, i0...index, s0)
    r0.extend(Essence0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:essence][start_index] = r0

  r0
end

#_nt_inclusionObject


584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
# File 'lib/working_set/query_language.rb', line 584

def _nt_inclusion
  start_index = index
  if node_cache[:inclusion].has_key?(index)
    cached = node_cache[:inclusion][index]
    if cached
      node_cache[:inclusion][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("includes", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"includes"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      r3 = _nt_variety_name
      s0 << r3
    end
  end
  if s0.last
    r0 = instantiate_node(InclusionTest,input, i0...index, s0)
    r0.extend(Inclusion0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:inclusion][start_index] = r0

  r0
end

#_nt_indicativeObject


653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
# File 'lib/working_set/query_language.rb', line 653

def _nt_indicative
  start_index = index
  if node_cache[:indicative].has_key?(index)
    cached = node_cache[:indicative][index]
    if cached
      node_cache[:indicative][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("has", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"has"')
    r1 = nil
  end
  s0 << r1
  if r1
    i3, s3 = index, []
    r4 = _nt_spacer
    s3 << r4
    if r4
      i5 = index
      if (match_len = has_terminal?("frozen", false, index))
        r6 = instantiate_node(SyntaxNode,input, index...(index + match_len))
        @index += match_len
      else
        terminal_parse_failure('"frozen"')
        r6 = nil
      end
      if r6
        r6 = SyntaxNode.new(input, (index-1)...index) if r6 == true
        r5 = r6
      else
        if (match_len = has_terminal?("variable", false, index))
          r7 = instantiate_node(SyntaxNode,input, index...(index + match_len))
          @index += match_len
        else
          terminal_parse_failure('"variable"')
          r7 = nil
        end
        if r7
          r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
          r5 = r7
        else
          @index = i5
          r5 = nil
        end
      end
      s3 << r5
    end
    if s3.last
      r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
      r3.extend(Indicative0)
    else
      @index = i3
      r3 = nil
    end
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
    if r2
      r8 = _nt_spacer
      s0 << r8
      if r8
        if (match_len = has_terminal?("indicator", false, index))
          r9 = instantiate_node(SyntaxNode,input, index...(index + match_len))
          @index += match_len
        else
          terminal_parse_failure('"indicator"')
          r9 = nil
        end
        s0 << r9
        if r9
          r10 = _nt_spacer
          s0 << r10
          if r10
            r11 = _nt_indicator_name
            s0 << r11
          end
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(IndicatorTest,input, i0...index, s0)
    r0.extend(Indicative1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:indicative][start_index] = r0

  r0
end

#_nt_indicator_nameObject


1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
# File 'lib/working_set/query_language.rb', line 1588

def _nt_indicator_name
  start_index = index
  if node_cache[:indicator_name].has_key?(index)
    cached = node_cache[:indicator_name][index]
    if cached
      node_cache[:indicator_name][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if has_terminal?(@regexps[gr = '\A[a-z]'] ||= Regexp.new(gr), :regexp, index)
    r1 = true
    @index += 1
  else
    terminal_parse_failure('[a-z]')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
        r3 = true
        @index += 1
      else
        terminal_parse_failure('[a-z0-9]')
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      s4, i4 = [], index
      loop do
        i5, s5 = index, []
        if (match_len = has_terminal?("_", false, index))
          r6 = true
          @index += match_len
        else
          terminal_parse_failure('"_"')
          r6 = nil
        end
        s5 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
              r8 = true
              @index += 1
            else
              terminal_parse_failure('[a-z0-9]')
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          if s7.empty?
            @index = i7
            r7 = nil
          else
            r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          end
          s5 << r7
        end
        if s5.last
          r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
          r5.extend(IndicatorName0)
        else
          @index = i5
          r5 = nil
        end
        if r5
          s4 << r5
        else
          break
        end
      end
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(VarietyName,input, i0...index, s0)
    r0.extend(IndicatorName1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:indicator_name][start_index] = r0

  r0
end

#_nt_negated_testObject


1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
# File 'lib/working_set/query_language.rb', line 1772

def _nt_negated_test
  start_index = index
  if node_cache[:negated_test].has_key?(index)
    cached = node_cache[:negated_test][index]
    if cached
      node_cache[:negated_test][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  i1, s1 = index, []
  r2 = _nt_spacer
  s1 << r2
  if r2
    r3 = _nt_ability
    s1 << r3
  end
  if s1.last
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
    r1.extend(NegatedTest0)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    i4, s4 = index, []
    r5 = _nt_spacer
    s4 << r5
    if r5
      r6 = _nt_essence
      s4 << r6
    end
    if s4.last
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      r4.extend(NegatedTest1)
    else
      @index = i4
      r4 = nil
    end
    if r4
      r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
      r0 = r4
    else
      i7, s7 = index, []
      r8 = _nt_spacer
      s7 << r8
      if r8
        r9 = _nt_derivative
        s7 << r9
      end
      if s7.last
        r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
        r7.extend(NegatedTest2)
      else
        @index = i7
        r7 = nil
      end
      if r7
        r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
        r0 = r7
      else
        i10, s10 = index, []
        if (match_len = has_terminal?("(", false, index))
          r11 = true
          @index += match_len
        else
          terminal_parse_failure('"("')
          r11 = nil
        end
        s10 << r11
        if r11
          r12 = _nt_boolean_expression
          s10 << r12
          if r12
            if (match_len = has_terminal?(")", false, index))
              r13 = true
              @index += match_len
            else
              terminal_parse_failure('")"')
              r13 = nil
            end
            s10 << r13
          end
        end
        if s10.last
          r10 = instantiate_node(BooleanExpression,input, i10...index, s10)
          r10.extend(NegatedTest3)
        else
          @index = i10
          r10 = nil
        end
        if r10
          r10 = SyntaxNode.new(input, (index-1)...index) if r10 == true
          r0 = r10
        else
          @index = i0
          r0 = nil
        end
      end
    end
  end

  node_cache[:negated_test][start_index] = r0

  r0
end

#_nt_negativeObject


1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
# File 'lib/working_set/query_language.rb', line 1698

def _nt_negative
  start_index = index
  if node_cache[:negative].has_key?(index)
    cached = node_cache[:negative][index]
    if cached
      node_cache[:negative][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("not", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"not"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_negated_test
    s0 << r2
  end
  if s0.last
    r0 = instantiate_node(NegativeTest,input, i0...index, s0)
    r0.extend(Negative0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:negative][start_index] = r0

  r0
end

#_nt_non_derivativeObject


505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
# File 'lib/working_set/query_language.rb', line 505

def _nt_non_derivative
  start_index = index
  if node_cache[:non_derivative].has_key?(index)
    cached = node_cache[:non_derivative][index]
    if cached
      node_cache[:non_derivative][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("dont", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"dont"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      if (match_len = has_terminal?("derive", false, index))
        r3 = instantiate_node(SyntaxNode,input, index...(index + match_len))
        @index += match_len
      else
        terminal_parse_failure('"derive"')
        r3 = nil
      end
      s0 << r3
      if r3
        r4 = _nt_spacer
        s0 << r4
        if r4
          if (match_len = has_terminal?("from", false, index))
            r5 = instantiate_node(SyntaxNode,input, index...(index + match_len))
            @index += match_len
          else
            terminal_parse_failure('"from"')
            r5 = nil
          end
          s0 << r5
          if r5
            r6 = _nt_spacer
            s0 << r6
            if r6
              r7 = _nt_variety_name
              s0 << r7
            end
          end
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(DerivativeTest,input, i0...index, s0)
    r0.extend(NonDerivative0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:non_derivative][start_index] = r0

  r0
end

#_nt_non_essenceObject


377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
# File 'lib/working_set/query_language.rb', line 377

def _nt_non_essence
  start_index = index
  if node_cache[:non_essence].has_key?(index)
    cached = node_cache[:non_essence][index]
    if cached
      node_cache[:non_essence][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if (match_len = has_terminal?("isnt", false, index))
    r1 = instantiate_node(SyntaxNode,input, index...(index + match_len))
    @index += match_len
  else
    terminal_parse_failure('"isnt"')
    r1 = nil
  end
  s0 << r1
  if r1
    r2 = _nt_spacer
    s0 << r2
    if r2
      r3 = _nt_variety_name
      s0 << r3
    end
  end
  if s0.last
    r0 = instantiate_node(NonEssenceTest,input, i0...index, s0)
    r0.extend(NonEssence0)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:non_essence][start_index] = r0

  r0
end

#_nt_spaceObject


1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
# File 'lib/working_set/query_language.rb', line 1922

def _nt_space
  start_index = index
  if node_cache[:space].has_key?(index)
    cached = node_cache[:space][index]
    if cached
      node_cache[:space][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  s0, i0 = [], index
  loop do
    if has_terminal?(@regexps[gr = '\A[\\s\\n]'] ||= Regexp.new(gr), :regexp, index)
      r1 = true
      @index += 1
    else
      terminal_parse_failure('[\\s\\n]')
      r1 = nil
    end
    if r1
      s0 << r1
    else
      break
    end
  end
  r0 = instantiate_node(SyntaxNode,input, i0...index, s0)

  node_cache[:space][start_index] = r0

  r0
end

#_nt_spacerObject


1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
# File 'lib/working_set/query_language.rb', line 1884

def _nt_spacer
  start_index = index
  if node_cache[:spacer].has_key?(index)
    cached = node_cache[:spacer][index]
    if cached
      node_cache[:spacer][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  s0, i0 = [], index
  loop do
    if (match_len = has_terminal?(" ", false, index))
      r1 = true
      @index += match_len
    else
      terminal_parse_failure('" "')
      r1 = nil
    end
    if r1
      s0 << r1
    else
      break
    end
  end
  if s0.empty?
    @index = i0
    r0 = nil
  else
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
  end

  node_cache[:spacer][start_index] = r0

  r0
end

#_nt_testObject


213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
# File 'lib/working_set/query_language.rb', line 213

def _nt_test
  start_index = index
  if node_cache[:test].has_key?(index)
    cached = node_cache[:test][index]
    if cached
      node_cache[:test][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  r1 = _nt_abilitive
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r2 = _nt_essence
    if r2
      r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
      r0 = r2
    else
      r3 = _nt_non_essence
      if r3
        r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true
        r0 = r3
      else
        r4 = _nt_derivative
        if r4
          r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
          r0 = r4
        else
          r5 = _nt_non_derivative
          if r5
            r5 = SyntaxNode.new(input, (index-1)...index) if r5 == true
            r0 = r5
          else
            r6 = _nt_inclusion
            if r6
              r6 = SyntaxNode.new(input, (index-1)...index) if r6 == true
              r0 = r6
            else
              r7 = _nt_indicative
              if r7
                r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
                r0 = r7
              else
                r8 = _nt_negative
                if r8
                  r8 = SyntaxNode.new(input, (index-1)...index) if r8 == true
                  r0 = r8
                else
                  i9, s9 = index, []
                  if (match_len = has_terminal?("(", false, index))
                    r10 = true
                    @index += match_len
                  else
                    terminal_parse_failure('"("')
                    r10 = nil
                  end
                  s9 << r10
                  if r10
                    r11 = _nt_boolean_expression
                    s9 << r11
                    if r11
                      if (match_len = has_terminal?(")", false, index))
                        r12 = true
                        @index += match_len
                      else
                        terminal_parse_failure('")"')
                        r12 = nil
                      end
                      s9 << r12
                    end
                  end
                  if s9.last
                    r9 = instantiate_node(BooleanExpression,input, i9...index, s9)
                    r9.extend(Test0)
                  else
                    @index = i9
                    r9 = nil
                  end
                  if r9
                    r9 = SyntaxNode.new(input, (index-1)...index) if r9 == true
                    r0 = r9
                  else
                    @index = i0
                    r0 = nil
                  end
                end
              end
            end
          end
        end
      end
    end
  end

  node_cache[:test][start_index] = r0

  r0
end

#_nt_variety_nameObject


1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
# File 'lib/working_set/query_language.rb', line 1478

def _nt_variety_name
  start_index = index
  if node_cache[:variety_name].has_key?(index)
    cached = node_cache[:variety_name][index]
    if cached
      node_cache[:variety_name][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if has_terminal?(@regexps[gr = '\A[a-z]'] ||= Regexp.new(gr), :regexp, index)
    r1 = true
    @index += 1
  else
    terminal_parse_failure('[a-z]')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
        r3 = true
        @index += 1
      else
        terminal_parse_failure('[a-z0-9]')
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      s4, i4 = [], index
      loop do
        i5, s5 = index, []
        if (match_len = has_terminal?("_", false, index))
          r6 = true
          @index += match_len
        else
          terminal_parse_failure('"_"')
          r6 = nil
        end
        s5 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?(@regexps[gr = '\A[a-z0-9]'] ||= Regexp.new(gr), :regexp, index)
              r8 = true
              @index += 1
            else
              terminal_parse_failure('[a-z0-9]')
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          if s7.empty?
            @index = i7
            r7 = nil
          else
            r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          end
          s5 << r7
        end
        if s5.last
          r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
          r5.extend(VarietyName0)
        else
          @index = i5
          r5 = nil
        end
        if r5
          s4 << r5
        else
          break
        end
      end
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      s0 << r4
    end
  end
  if s0.last
    r0 = instantiate_node(VarietyName,input, i0...index, s0)
    r0.extend(VarietyName1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:variety_name][start_index] = r0

  r0
end

#rootObject


8
9
10
# File 'lib/working_set/query_language.rb', line 8

def root
  @root ||= :boolean_expression
end