1diff --git a/src/Parser/Parser.ts b/src/Parser/Parser.ts
  2index 7f906db..032ccfc 100644
  3--- a/src/Parser/Parser.ts
  4+++ b/src/Parser/Parser.ts
  5@@ -1,43 +1,43 @@
  6 import {
  7   RULES,
  8 
  9-  WHITE_SPACE_RULE_INDEX,
 10-  DOUBLE_QUOTES_RULE_INDEX,
 11-  SINGLE_QUOTES_RULE_INDEX,
 12-  FORMULA_NAME_RULE_INDEX,
 13-  DATE_RULE_INDEX,
 14-  TIME_RULE_INDEX,
 15-  $_A1_CELL_RULE_INDEX,
 16-  A1_CELL_RULE_INDEX,
 17-  FORMULA_NAME_SIMPLE_RULE_INDEX,
 18-  VARIABLE_RULE_INDEX,
 19-  SIMPLE_VARIABLE_RILE_INDEX,
 20-  INTEGER_RULE_INDEX,
 21-  OPEN_AND_CLOSE_OF_ARRAY_RULE_INDEX,
 22-  DOLLAR_SIGN_RULE_INDEX,
 23-  AMPERSAND_SIGN_RULE_INDEX,
 24-  SINGLE_WHITESPACE_RULE_INDEX,
 25-  PERIOD_RULE_INDEX,
 26-  COLON_RULE_INDEX,
 27-  SEMI_COLON_RULE_INDEX,
 28-  COMMA_RULE_INDEX,
 29-  ASTERISK_RULE_INDEX,
 30-  FORWARD_SLASH_RULE_INDEX,
 31-  MINUS_SIGN_RULE_INDEX,
 32-  PLUS_SIGN_RULE_INDEX,
 33-  CARET_SIGN_RULE_INDEX,
 34-  OPEN_PAREN_RULE_INDEX,
 35-  CLOSE_PAREN_RULE_INDEX,
 36-  GREATER_THAN_SIGN_RULE_INDEX,
 37-  LESS_THAN_SIGN_RULE_INDEX,
 38-  NOT_RULE_INDEX,
 39-  OPEN_DOUBLE_QUOTE_INDEX,
 40-  OPEN_SINGLE_QUITE_INDEX,
 41-  EXCLAMATION_POINT_RULE_INDEX,
 42-  EQUALS_SIGN_RULE_INDEX,
 43-  PERCENT_SIGN_RULE_INDEX,
 44-  HASH_SIGN_RULE_INDEX,
 45-  END_OF_STRING_RULE_INDEX
 46+  INDEX0,
 47+  INDEX1,
 48+  INDEX2,
 49+  INDEX3,
 50+  INDEX4,
 51+  INDEX5,
 52+  INDEX6,
 53+  INDEX7,
 54+  INDEX8,
 55+  INDEX9,
 56+  INDEX10,
 57+  INDEX11,
 58+  INDEX12,
 59+  INDEX13,
 60+  INDEX14,
 61+  INDEX15,
 62+  INDEX16,
 63+  INDEX17,
 64+  INDEX18,
 65+  INDEX19,
 66+  INDEX20,
 67+  INDEX21,
 68+  INDEX22,
 69+  INDEX23,
 70+  INDEX24,
 71+  INDEX25,
 72+  INDEX26,
 73+  INDEX27,
 74+  INDEX28,
 75+  INDEX29,
 76+  INDEX30,
 77+  INDEX31,
 78+  INDEX32,
 79+  INDEX33,
 80+  INDEX34,
 81+  INDEX35,
 82+  INDEX36
 83 } from "./Rules";
 84 import {
 85   ObjectFromPairs
 86@@ -418,9 +418,9 @@ var Parser = (function () {
 87     },
 88     table: [
 89       ObjectFromPairs.of([
 90-        SINGLE_QUOTES_RULE_INDEX, 13,
 91-        FORMULA_NAME_RULE_INDEX, 1,
 92-        DATE_RULE_INDEX, 2,
 93+        INDEX2, 13,
 94+        INDEX3, 1,
 95+        INDEX4, 2,
 96         6, 3,
 97         7, $V0,
 98         8, $V1,
 99@@ -436,37 +436,45 @@ var Parser = (function () {
100         32, $V9,
101         34, $Va,
102         36, $Vb
103-      ]),{1: [3]}, {
104-      5: [1, 19],
105-      11: $Vc,
106-      12: $Vd,
107-      13: $Ve,
108-      16: $Vf,
109-      17: $Vg,
110-      18: $Vh,
111-      19: $Vi,
112-      20: $Vj,
113-      21: $Vk,
114-      22: $Vl
115-    }, o($Vm, [2, 2], {33: [1, 30]}), o($Vm, [2, 3]), o($Vm, [2, 4]), o($Vm, [2, 5], {35: [1, 31]}), o($Vm, [2, 6]), {
116-      2: 13,
117-      4: 32,
118-      6: 3,
119-      7: $V0,
120-      8: $V1,
121-      9: 6,
122-      10: $V2,
123-      13: $V3,
124-      14: $V4,
125-      19: $V5,
126-      23: $V6,
127-      25: 12,
128-      26: $V7,
129-      28: $V8,
130-      32: $V9,
131-      34: $Va,
132-      36: $Vb
133-    }, {
134+      ]),
135+      {1: [3]},
136+      ObjectFromPairs.of([
137+        INDEX5, [1, 19],
138+        INDEX11, $Vc,
139+        INDEX12, $Vd,
140+        INDEX13, $Ve,
141+        INDEX16, $Vf,
142+        INDEX17, $Vg,
143+        INDEX18, $Vh,
144+        INDEX19, $Vi,
145+        INDEX20, $Vj,
146+        INDEX21, $Vk,
147+        INDEX22, $Vl
148+      ]),
149+      o($Vm, [2, 2], {33: [1, 30]}),
150+      o($Vm, [2, 3]),
151+      o($Vm, [2, 4]),
152+      o($Vm, [2, 5], {35: [1, 31]}),
153+      o($Vm, [2, 6]),
154+      {
155+        2: 13,
156+        4: 32,
157+        6: 3,
158+        7: $V0,
159+        8: $V1,
160+        9: 6,
161+        10: $V2,
162+        13: $V3,
163+        14: $V4,
164+        19: $V5,
165+        23: $V6,
166+        25: 12,
167+        26: $V7,
168+        28: $V8,
169+        32: $V9,
170+        34: $Va,
171+        36: $Vb
172+      }, {
173       2: 13,
174       4: 33,
175       6: 3,
176diff --git a/src/Parser/Rules.ts b/src/Parser/Rules.ts
177index f0c3d51..2d7601e 100644
178--- a/src/Parser/Rules.ts
179+++ b/src/Parser/Rules.ts
180@@ -82,83 +82,83 @@ const RULES = [
181 
182 // While it is unlikely that an index for a given rule will change, initializing them with `indexOf` will allow me to
183 // change their ordering without having to find and replace indexes manually.
184-const WHITE_SPACE_RULE_INDEX = RULES.indexOf(WHITE_SPACE_RULE);
185-const DOUBLE_QUOTES_RULE_INDEX = RULES.indexOf(DOUBLE_QUOTES_RULE);
186-const SINGLE_QUOTES_RULE_INDEX = RULES.indexOf(SINGLE_QUOTES_RULE);
187-const FORMULA_NAME_RULE_INDEX = RULES.indexOf(FORMULA_NAME_RULE);
188-const DATE_RULE_INDEX = RULES.indexOf(DATE_RULE);
189-const TIME_RULE_INDEX = RULES.indexOf(TIME_RULE);
190-const $_A1_CELL_RULE_INDEX = RULES.indexOf($_A1_CELL_RULE);
191-const A1_CELL_RULE_INDEX = RULES.indexOf(A1_CELL_RULE);
192-const FORMULA_NAME_SIMPLE_RULE_INDEX = RULES.indexOf(FORMULA_NAME_SIMPLE_RULE);
193-const VARIABLE_RULE_INDEX = RULES.indexOf(VARIABLE_RULE);
194-const SIMPLE_VARIABLE_RILE_INDEX = RULES.indexOf(SIMPLE_VARIABLE_RILE);
195-const INTEGER_RULE_INDEX = RULES.indexOf(INTEGER_RULE);
196-const OPEN_AND_CLOSE_OF_ARRAY_RULE_INDEX = RULES.indexOf(OPEN_AND_CLOSE_OF_ARRAY_RULE);
197-const DOLLAR_SIGN_RULE_INDEX = RULES.indexOf(DOLLAR_SIGN_RULE);
198-const AMPERSAND_SIGN_RULE_INDEX = RULES.indexOf(AMPERSAND_SIGN_RULE);
199-const SINGLE_WHITESPACE_RULE_INDEX = RULES.indexOf(SINGLE_WHITESPACE_RULE);
200-const PERIOD_RULE_INDEX = RULES.indexOf(PERIOD_RULE);
201-const COLON_RULE_INDEX = RULES.indexOf(COLON_RULE);
202-const SEMI_COLON_RULE_INDEX = RULES.indexOf(SEMI_COLON_RULE);
203-const COMMA_RULE_INDEX = RULES.indexOf(COMMA_RULE);
204-const ASTERISK_RULE_INDEX = RULES.indexOf(ASTERISK_RULE);
205-const FORWARD_SLASH_RULE_INDEX = RULES.indexOf(FORWARD_SLASH_RULE);
206-const MINUS_SIGN_RULE_INDEX = RULES.indexOf(MINUS_SIGN_RULE);
207-const PLUS_SIGN_RULE_INDEX = RULES.indexOf(PLUS_SIGN_RULE);
208-const CARET_SIGN_RULE_INDEX = RULES.indexOf(CARET_SIGN_RULE);
209-const OPEN_PAREN_RULE_INDEX = RULES.indexOf(OPEN_PAREN_RULE);
210-const CLOSE_PAREN_RULE_INDEX = RULES.indexOf(CLOSE_PAREN_RULE);
211-const GREATER_THAN_SIGN_RULE_INDEX = RULES.indexOf(GREATER_THAN_SIGN_RULE);
212-const LESS_THAN_SIGN_RULE_INDEX = RULES.indexOf(LESS_THAN_SIGN_RULE);
213-const NOT_RULE_INDEX = RULES.indexOf(NOT_RULE);
214-const OPEN_DOUBLE_QUOTE_INDEX = RULES.indexOf(OPEN_DOUBLE_QUOTE);
215-const OPEN_SINGLE_QUITE_INDEX = RULES.indexOf(OPEN_SINGLE_QUITE);
216-const EXCLAMATION_POINT_RULE_INDEX = RULES.indexOf(EXCLAMATION_POINT_RULE);
217-const EQUALS_SIGN_RULE_INDEX = RULES.indexOf(EQUALS_SIGN_RULE);
218-const PERCENT_SIGN_RULE_INDEX = RULES.indexOf(PERCENT_SIGN_RULE);
219-const HASH_SIGN_RULE_INDEX = RULES.indexOf(HASH_SIGN_RULE);
220-const END_OF_STRING_RULE_INDEX = RULES.indexOf(END_OF_STRING_RULE);
221+const INDEX0 = RULES.indexOf(WHITE_SPACE_RULE);
222+const INDEX1 = RULES.indexOf(DOUBLE_QUOTES_RULE);
223+const INDEX2 = RULES.indexOf(SINGLE_QUOTES_RULE);
224+const INDEX3 = RULES.indexOf(FORMULA_NAME_RULE);
225+const INDEX4 = RULES.indexOf(DATE_RULE);
226+const INDEX5 = RULES.indexOf(TIME_RULE);
227+const INDEX6 = RULES.indexOf($_A1_CELL_RULE);
228+const INDEX7 = RULES.indexOf(A1_CELL_RULE);
229+const INDEX8 = RULES.indexOf(FORMULA_NAME_SIMPLE_RULE);
230+const INDEX9 = RULES.indexOf(VARIABLE_RULE);
231+const INDEX10 = RULES.indexOf(SIMPLE_VARIABLE_RILE);
232+const INDEX11 = RULES.indexOf(INTEGER_RULE);
233+const INDEX12 = RULES.indexOf(OPEN_AND_CLOSE_OF_ARRAY_RULE);
234+const INDEX13 = RULES.indexOf(DOLLAR_SIGN_RULE);
235+const INDEX14 = RULES.indexOf(AMPERSAND_SIGN_RULE);
236+const INDEX15 = RULES.indexOf(SINGLE_WHITESPACE_RULE);
237+const INDEX16 = RULES.indexOf(PERIOD_RULE);
238+const INDEX17 = RULES.indexOf(COLON_RULE);
239+const INDEX18 = RULES.indexOf(SEMI_COLON_RULE);
240+const INDEX19 = RULES.indexOf(COMMA_RULE);
241+const INDEX20 = RULES.indexOf(ASTERISK_RULE);
242+const INDEX21 = RULES.indexOf(FORWARD_SLASH_RULE);
243+const INDEX22 = RULES.indexOf(MINUS_SIGN_RULE);
244+const INDEX23 = RULES.indexOf(PLUS_SIGN_RULE);
245+const INDEX24 = RULES.indexOf(CARET_SIGN_RULE);
246+const INDEX25 = RULES.indexOf(OPEN_PAREN_RULE);
247+const INDEX26 = RULES.indexOf(CLOSE_PAREN_RULE);
248+const INDEX27 = RULES.indexOf(GREATER_THAN_SIGN_RULE);
249+const INDEX28 = RULES.indexOf(LESS_THAN_SIGN_RULE);
250+const INDEX29 = RULES.indexOf(NOT_RULE);
251+const INDEX30 = RULES.indexOf(OPEN_DOUBLE_QUOTE);
252+const INDEX31 = RULES.indexOf(OPEN_SINGLE_QUITE);
253+const INDEX32 = RULES.indexOf(EXCLAMATION_POINT_RULE);
254+const INDEX33 = RULES.indexOf(EQUALS_SIGN_RULE);
255+const INDEX34 = RULES.indexOf(PERCENT_SIGN_RULE);
256+const INDEX35 = RULES.indexOf(HASH_SIGN_RULE);
257+const INDEX36 = RULES.indexOf(END_OF_STRING_RULE);
258 
259 
260 export {
261   RULES,
262 
263-  WHITE_SPACE_RULE_INDEX,
264-  DOUBLE_QUOTES_RULE_INDEX,
265-  SINGLE_QUOTES_RULE_INDEX,
266-  FORMULA_NAME_RULE_INDEX,
267-  DATE_RULE_INDEX,
268-  TIME_RULE_INDEX,
269-  $_A1_CELL_RULE_INDEX,
270-  A1_CELL_RULE_INDEX,
271-  FORMULA_NAME_SIMPLE_RULE_INDEX,
272-  VARIABLE_RULE_INDEX,
273-  SIMPLE_VARIABLE_RILE_INDEX,
274-  INTEGER_RULE_INDEX,
275-  OPEN_AND_CLOSE_OF_ARRAY_RULE_INDEX,
276-  DOLLAR_SIGN_RULE_INDEX,
277-  AMPERSAND_SIGN_RULE_INDEX,
278-  SINGLE_WHITESPACE_RULE_INDEX,
279-  PERIOD_RULE_INDEX,
280-  COLON_RULE_INDEX,
281-  SEMI_COLON_RULE_INDEX,
282-  COMMA_RULE_INDEX,
283-  ASTERISK_RULE_INDEX,
284-  FORWARD_SLASH_RULE_INDEX,
285-  MINUS_SIGN_RULE_INDEX,
286-  PLUS_SIGN_RULE_INDEX,
287-  CARET_SIGN_RULE_INDEX,
288-  OPEN_PAREN_RULE_INDEX,
289-  CLOSE_PAREN_RULE_INDEX,
290-  GREATER_THAN_SIGN_RULE_INDEX,
291-  LESS_THAN_SIGN_RULE_INDEX,
292-  NOT_RULE_INDEX,
293-  OPEN_DOUBLE_QUOTE_INDEX,
294-  OPEN_SINGLE_QUITE_INDEX,
295-  EXCLAMATION_POINT_RULE_INDEX,
296-  EQUALS_SIGN_RULE_INDEX,
297-  PERCENT_SIGN_RULE_INDEX,
298-  HASH_SIGN_RULE_INDEX,
299-  END_OF_STRING_RULE_INDEX
300+  INDEX0,
301+  INDEX1,
302+  INDEX2,
303+  INDEX3,
304+  INDEX4,
305+  INDEX5,
306+  INDEX6,
307+  INDEX7,
308+  INDEX8,
309+  INDEX9,
310+  INDEX10,
311+  INDEX11,
312+  INDEX12,
313+  INDEX13,
314+  INDEX14,
315+  INDEX15,
316+  INDEX16,
317+  INDEX17,
318+  INDEX18,
319+  INDEX19,
320+  INDEX20,
321+  INDEX21,
322+  INDEX22,
323+  INDEX23,
324+  INDEX24,
325+  INDEX25,
326+  INDEX26,
327+  INDEX27,
328+  INDEX28,
329+  INDEX29,
330+  INDEX30,
331+  INDEX31,
332+  INDEX32,
333+  INDEX33,
334+  INDEX34,
335+  INDEX35,
336+  INDEX36
337 }
338\ No newline at end of file