1 package edu.berkeley.sbp.misc;
2 import edu.berkeley.sbp.util.*;
3 import edu.berkeley.sbp.*;
7 public class MetaGrammar extends ReflectiveWalker {
9 public static Union make() throws Exception {
10 return ((MetaGrammar)new MetaGrammar().walk(meta)).done();
12 public String toString() {
13 StringBuffer ret = new StringBuffer();
14 for(Union u : nt.values()) u.toString(ret);
15 return ret.toString();
19 private static HashSet<Element> dropAll = new HashSet<Element>();
21 // Statics //////////////////////////////////////////////////////////////////////////////
23 private static final Union SELF = new Union("()");
25 public static Union epsilon = new Union("()");
26 static { epsilon.add(Sequence.empty); }
28 ////////////////////////////////////////////////////////////////////////////////
31 private HashMap<String,Union> nt;
33 private String startSymbol;
34 private boolean strings;
36 private Element set(Range.Set r) { return CharToken.set(r); }
37 private Element string(String s) { return CharToken.string(s); }
38 private Topology top() { return CharToken.top(); }
39 private Atom leftBrace() { return CharToken.leftBrace; }
40 private Atom rightBrace() { return CharToken.rightBrace; }
42 public MetaGrammar() { this("s", false); }
43 public MetaGrammar(String s) { this(s, false); }
44 public MetaGrammar(String s, boolean strings) { this.strings = strings; done(s); }
45 public Union done() { return done("s"); }
46 public Union done(String str) {
50 nt = new HashMap<String,Union>();
51 dropAll = new HashSet<Element>();
57 // MetaGrammar //////////////////////////////////////////////////////////////////////////////
59 public PreSequence _amp_(PreSequence p, Object[] o) { return p.and(new PreSequence(o, null).buildSequence(null, true, false, true)); }
60 public PreSequence _amp__tilde_(PreSequence p, Object[] o) { return p.not(new PreSequence(o, null).buildSequence(null, true, false, true)); }
61 public Object _star_(Element r) { return Repeat.many0(r); }
62 public Element epsilon(Object o, Object b) { return epsilon; }
63 public Element _rightparen_(Object e) { return SELF; }
64 public Element _bang_(Element r) { return r; }
65 public Object _caret_(String s) { return new MyLift(s); }
66 public Object _leftparen__rightparen_(Object o) { return epsilon; }
67 public Union nonTerminal(String s) { return nonTerminal(s, null, false, false); }
68 public Union _colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, false); }
69 public Union _bang__colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, true); }
70 public Union _colon__colon__equals_(boolean q, String s, PreSequence[][] p) { return nonTerminal(s, p, false, q); }
71 public Object _leftparen_(PreSequence[][] p) { return nonTerminal("anon"+(anon++), p, false, false); }
72 public Union nonTerminal(String str, PreSequence[][] s, boolean synthetic, boolean dropAll) {
73 Union n = str.equals(startSymbol) ? g : nt.get(str);
74 if (n == null) nt.put(str, n = new Union(str, synthetic));
75 if (dropAll) this.dropAll.add(n);
76 if (s==null) return n;
77 HashSet<Sequence> seqs = new HashSet<Sequence>();
78 for(int i=0; i<s.length; i++) {
79 if (s[i]==null) continue;
80 HashSet<Sequence> temp = new HashSet<Sequence>();
81 for(PreSequence pre : s[i]) {
83 Sequence seq = pre.buildSequence(n, false, dropAll, false);
92 public Object _backslash__leftbrace_(String s) { return SELF; }
93 public Object _leftbrace_(PreSequence p) {
94 return nonTerminal("braced"+(anon++),
97 new PreSequence(leftBrace()),
99 new PreSequence(rightBrace())
106 public Object _plus_(final Element r) { return Repeat.many1(r); }
107 public PreSequence rewrite(Object[] o) { return new PreSequence(o, null); }
108 public PreSequence _equals__greater_(Object[] o, String s) { return new PreSequence(o, s); }
109 public PreSequence seq(Object[] o, Object sep, String tag) { return new PreSequence(sep==null ? o : _slash_(o, sep), tag); }
110 public Object[] seq(Object[] o) { return o; }
111 public Object[] _slash_(Object[] o, Object sep) {
112 if (o.length <= 1) return o;
113 Object[] ret = new Object[o.length * 2 - 1];
114 for(int i=0; i<o.length; i++) {
117 if (i*2+1<ret.length) ret[i*2+1] = new MyDrop(sep);
122 public Object _plus__slash_(final Element r, Element s) { return Repeat.many1(r, s); }
123 public Object _star__slash_(final Element r, Element s) { return Repeat.many0(r, s); }
124 public Object _star__star_(final Element r) { return Repeat.maximal(Repeat.many0(r)); }
125 public Object _plus__plus_(final Element r) { return Repeat.maximal(Repeat.many1(r)); }
126 public Element _question_(final Element r) { return Repeat.maybe(r); }
127 public MetaGrammar gram(Object o, MetaGrammar g, Object o2) { return g; }
128 public MetaGrammar grammar(Object[] o) { return this; }
129 public MetaGrammar grammar(Object o, Union[] u, Object x) { return this; }
130 public char _backslash_n() { return '\n'; }
131 public char _backslash_r() { return '\r'; }
132 public Object literal(String s) { return new MyDrop(string(s)); }
133 public Range _minus_(char a, char b) { return new Range(a, b); }
134 public Range range(char a) { return new Range(a, a); }
135 public Element _leftbracket_ (Range[] rr) { return ranges(true, rr); }
136 public Element _leftbracket__tilde_(Range[] rr) { return ranges(false, rr); }
137 public Element ranges(boolean positive, Range[] rr) {
138 Range.Set ret = positive ? new Range.Set() : new Range.Set(new Range(true, true));
141 if (positive) ret.add(r);
146 public class MyLift {
147 public final String s;
148 public MyLift(String s) { this.s = s; }
150 public class MyDrop {
151 public final Object o;
152 public MyDrop(Object o) { this.o = o; }
155 public class PreSequence {
156 public PreSequence not(Sequence s) { not.add(s); return this; }
157 public PreSequence and(Sequence s) { and.add(s); return this; }
158 public final HashSet<Sequence> and = new HashSet<Sequence>();
159 public final HashSet<Sequence> not = new HashSet<Sequence>();
160 public /*final*/ String tag;
161 public final Object[] o;
163 public PreSequence(Object o) { this(new Object[] { o }, null); }
164 public PreSequence(Object[] o) { this(o, null); }
165 public PreSequence(Object[] o, String tag) { this.o = o; this.tag = tag; }
166 boolean[] drops = null;
167 public Union buildUnion() {
168 Union u = new Union("???");
169 u.add(buildSequence(u));
172 public Sequence buildSequence(Union u) { return buildSequence(u, false, false, false); }
173 public Sequence buildSequence(Union u, boolean lame, boolean dropAll, boolean keeper) {
174 for(Sequence s : and) u.add(s);
175 for(Sequence s : not) u.add(s);
176 HashSet<Sequence> set = new HashSet<Sequence>();
177 Element[] o2 = o==null ? new Element[0] : new Element[o.length];
180 drops = new boolean[o.length];
182 for(int i=0; i<o.length; i++) {
184 if (oi instanceof MyDrop) { oi = ((MyDrop)oi).o; drops[j] = true; }
186 if (oi==SELF) o2[j] = u.new Subset("(("+u+"))", set);
187 else if (oi instanceof MyLift) { o2[j] = string(tag = ((MyLift)oi).s); drops[j] = o.length>1; }
188 else o2[j] = (Element)oi;
190 if (MetaGrammar.dropAll.contains(o2[j])) drops[j] = true;
191 nonDrop += drops[j] ? 0 : 1;
196 Element[] expansion = o2;
197 Sequence ret = dropAll || lame || keeper ? Sequence.drop(expansion, and, not, lame) : null;
198 if (ret==null && tag!=null) ret = Sequence.rewritingSequence(tag, expansion, drops, and, not);
201 for(int i=0; i<expansion.length; i++) {
202 if (!drops[i]) idx = i;
203 else expansion[i] = expansion[i];
205 ret = idx==-1 ? Sequence.drop(expansion, and, not, false) : Sequence.singleton(expansion, idx, and, not);
212 public static void main(String[] args) throws Exception {
213 if (args.length != 2) {
214 System.err.println("usage: java " + MetaGrammar.class.getName() + " grammarfile.g com.yourdomain.package.ClassName");
218 String className = args[1].substring(args[1].lastIndexOf('.')+1);
219 String packageName = args[1].substring(0, args[1].lastIndexOf('.'));
220 String fileName = packageName.replace('.', '/') + "/" + className + ".java";
222 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(fileName)));
223 StringBuffer out = new StringBuffer();
225 boolean skip = false;
226 for(String s = br.readLine(); s != null; s = br.readLine()) {
227 if (s.indexOf("DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) skip = true;
228 if (s.indexOf("DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) break;
229 if (!skip) out.append(s+"\n");
232 out.append("\n // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED\n");
233 new Parser(MetaGrammar.make(), CharToken.top()).parse1(new CharToken.Stream(new InputStreamReader(new FileInputStream(args[0])))).toJava(out);
234 out.append("\n // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED\n");
236 for(String s = br.readLine(); s != null; s = br.readLine()) out.append(s+"\n");
239 OutputStream os = new FileOutputStream(fileName);
240 PrintWriter p = new PrintWriter(new OutputStreamWriter(os));
241 p.println(out.toString());
246 public static final Tree meta =
253 // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED
254 new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }),
255 new Tree(null, "grammar", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { })}),
256 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
257 new Tree(null, "s", new Tree[] { })})}),
258 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
259 new Tree(null, "r", new Tree[] { }),
260 new Tree(null, "a", new Tree[] { }),
261 new Tree(null, "m", new Tree[] { }),
262 new Tree(null, "m", new Tree[] { }),
263 new Tree(null, "a", new Tree[] { }),
264 new Tree(null, "r", new Tree[] { })})}),
265 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
266 new Tree(null, "s", new Tree[] { })})})}),
267 new Tree(null, null, new Tree[] { }),
268 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
269 new Tree(null, "r", new Tree[] { }),
270 new Tree(null, "a", new Tree[] { }),
271 new Tree(null, "m", new Tree[] { })})})})})}),
272 new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
273 new Tree(null, "s", new Tree[] { })}),
274 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "**", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })})})})}),
275 new Tree(null, null, new Tree[] { }),
276 new Tree(null, null, new Tree[] { })})})})}),
277 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
278 new Tree(null, "r", new Tree[] { }),
279 new Tree(null, "a", new Tree[] { }),
280 new Tree(null, "m", new Tree[] { }),
281 new Tree(null, "m", new Tree[] { }),
282 new Tree(null, "a", new Tree[] { }),
283 new Tree(null, "r", new Tree[] { })}),
284 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })})}),
285 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
286 new Tree(null, "s", new Tree[] { })})})})}),
287 new Tree(null, null, new Tree[] { }),
288 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
289 new Tree(null, "r", new Tree[] { }),
290 new Tree(null, "a", new Tree[] { }),
291 new Tree(null, "m", new Tree[] { }),
292 new Tree(null, "m", new Tree[] { }),
293 new Tree(null, "a", new Tree[] { }),
294 new Tree(null, "r", new Tree[] { })})})})})}),
295 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })}),
296 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
297 new Tree(null, "o", new Tree[] { }),
298 new Tree(null, "r", new Tree[] { }),
299 new Tree(null, "d", new Tree[] { })})}),
300 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ":", new Tree[] { }),
301 new Tree(null, ":", new Tree[] { }),
302 new Tree(null, "=", new Tree[] { })})}),
303 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
304 new Tree(null, "l", new Tree[] { }),
305 new Tree(null, "t", new Tree[] { }),
306 new Tree(null, "e", new Tree[] { }),
307 new Tree(null, "r", new Tree[] { }),
308 new Tree(null, "n", new Tree[] { }),
309 new Tree(null, "a", new Tree[] { }),
310 new Tree(null, "t", new Tree[] { }),
311 new Tree(null, "i", new Tree[] { }),
312 new Tree(null, "v", new Tree[] { }),
313 new Tree(null, "e", new Tree[] { }),
314 new Tree(null, "s", new Tree[] { })})})}),
315 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
316 new Tree(null, "s", new Tree[] { })})}),
317 new Tree(null, null, new Tree[] { })}),
318 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
319 new Tree(null, "o", new Tree[] { }),
320 new Tree(null, "r", new Tree[] { }),
321 new Tree(null, "d", new Tree[] { })})}),
322 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { }),
323 new Tree(null, ":", new Tree[] { }),
324 new Tree(null, ":", new Tree[] { }),
325 new Tree(null, "=", new Tree[] { })})}),
326 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
327 new Tree(null, "l", new Tree[] { }),
328 new Tree(null, "t", new Tree[] { }),
329 new Tree(null, "e", new Tree[] { }),
330 new Tree(null, "r", new Tree[] { }),
331 new Tree(null, "n", new Tree[] { }),
332 new Tree(null, "a", new Tree[] { }),
333 new Tree(null, "t", new Tree[] { }),
334 new Tree(null, "i", new Tree[] { }),
335 new Tree(null, "v", new Tree[] { }),
336 new Tree(null, "e", new Tree[] { }),
337 new Tree(null, "s", new Tree[] { })})})}),
338 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
339 new Tree(null, "s", new Tree[] { })})}),
340 new Tree(null, null, new Tree[] { })})})})}),
341 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
342 new Tree(null, "l", new Tree[] { }),
343 new Tree(null, "t", new Tree[] { }),
344 new Tree(null, "e", new Tree[] { }),
345 new Tree(null, "r", new Tree[] { }),
346 new Tree(null, "n", new Tree[] { }),
347 new Tree(null, "a", new Tree[] { }),
348 new Tree(null, "t", new Tree[] { }),
349 new Tree(null, "i", new Tree[] { }),
350 new Tree(null, "v", new Tree[] { }),
351 new Tree(null, "e", new Tree[] { }),
352 new Tree(null, "s", new Tree[] { })}),
353 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
354 new Tree(null, "q", new Tree[] { }),
355 new Tree(null, "u", new Tree[] { }),
356 new Tree(null, "i", new Tree[] { }),
357 new Tree(null, "A", new Tree[] { }),
358 new Tree(null, "l", new Tree[] { }),
359 new Tree(null, "t", new Tree[] { })})}),
360 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
361 new Tree(null, "s", new Tree[] { })})}),
362 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ">", new Tree[] { })})}),
363 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
364 new Tree(null, "s", new Tree[] { })})})}),
365 new Tree(null, null, new Tree[] { }),
366 new Tree(null, null, new Tree[] { })})})})})})}),
367 new Tree(null, null, new Tree[] { }),
368 new Tree(null, null, new Tree[] { })})})})}),
369 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
370 new Tree(null, "q", new Tree[] { }),
371 new Tree(null, "u", new Tree[] { }),
372 new Tree(null, "i", new Tree[] { }),
373 new Tree(null, "A", new Tree[] { }),
374 new Tree(null, "l", new Tree[] { }),
375 new Tree(null, "t", new Tree[] { })}),
376 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }),
377 new Tree(null, "o", new Tree[] { }),
378 new Tree(null, "n", new Tree[] { }),
379 new Tree(null, "j", new Tree[] { }),
380 new Tree(null, "u", new Tree[] { }),
381 new Tree(null, "n", new Tree[] { }),
382 new Tree(null, "c", new Tree[] { }),
383 new Tree(null, "t", new Tree[] { }),
384 new Tree(null, "s", new Tree[] { })})}),
385 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
386 new Tree(null, "s", new Tree[] { })})}),
387 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "|", new Tree[] { })})}),
388 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
389 new Tree(null, "s", new Tree[] { })})})}),
390 new Tree(null, null, new Tree[] { }),
391 new Tree(null, null, new Tree[] { })})})})})})}),
392 new Tree(null, null, new Tree[] { }),
393 new Tree(null, null, new Tree[] { })})})})}),
394 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }),
395 new Tree(null, "o", new Tree[] { }),
396 new Tree(null, "n", new Tree[] { }),
397 new Tree(null, "j", new Tree[] { }),
398 new Tree(null, "u", new Tree[] { }),
399 new Tree(null, "n", new Tree[] { }),
400 new Tree(null, "c", new Tree[] { }),
401 new Tree(null, "t", new Tree[] { }),
402 new Tree(null, "s", new Tree[] { })}),
403 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
404 new Tree(null, "e", new Tree[] { }),
405 new Tree(null, "w", new Tree[] { }),
406 new Tree(null, "r", new Tree[] { }),
407 new Tree(null, "i", new Tree[] { }),
408 new Tree(null, "t", new Tree[] { }),
409 new Tree(null, "e", new Tree[] { })})})}),
410 new Tree(null, null, new Tree[] { }),
411 new Tree(null, null, new Tree[] { })}),
412 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
413 new Tree(null, "e", new Tree[] { }),
414 new Tree(null, "w", new Tree[] { }),
415 new Tree(null, "r", new Tree[] { }),
416 new Tree(null, "i", new Tree[] { }),
417 new Tree(null, "t", new Tree[] { }),
418 new Tree(null, "e", new Tree[] { })})}),
419 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { })})}),
420 new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
421 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
422 new Tree(null, "s", new Tree[] { })})})})}),
423 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
424 new Tree(null, "s", new Tree[] { })})}),
425 new Tree(null, null, new Tree[] { })}),
426 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
427 new Tree(null, "e", new Tree[] { }),
428 new Tree(null, "w", new Tree[] { }),
429 new Tree(null, "r", new Tree[] { }),
430 new Tree(null, "i", new Tree[] { }),
431 new Tree(null, "t", new Tree[] { }),
432 new Tree(null, "e", new Tree[] { })})}),
433 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { }),
434 new Tree(null, "~", new Tree[] { })})}),
435 new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
436 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
437 new Tree(null, "s", new Tree[] { })})})})}),
438 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
439 new Tree(null, "s", new Tree[] { })})}),
440 new Tree(null, null, new Tree[] { })})})})}),
441 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
442 new Tree(null, "e", new Tree[] { }),
443 new Tree(null, "q", new Tree[] { }),
444 new Tree(null, "u", new Tree[] { }),
445 new Tree(null, "e", new Tree[] { }),
446 new Tree(null, "n", new Tree[] { }),
447 new Tree(null, "c", new Tree[] { }),
448 new Tree(null, "e", new Tree[] { })}),
449 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
450 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
451 new Tree(null, "s", new Tree[] { })})})}),
452 new Tree(null, "?", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
453 new Tree(null, "s", new Tree[] { })})}),
454 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })})}),
455 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}),
456 new Tree(null, null, new Tree[] { }),
457 new Tree(null, null, new Tree[] { })})})})})}),
458 new Tree(null, "?", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
459 new Tree(null, "s", new Tree[] { })})}),
460 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }),
461 new Tree(null, ">", new Tree[] { })})}),
462 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
463 new Tree(null, "s", new Tree[] { })})}),
464 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
465 new Tree(null, "o", new Tree[] { }),
466 new Tree(null, "r", new Tree[] { }),
467 new Tree(null, "d", new Tree[] { })})})}),
468 new Tree(null, null, new Tree[] { }),
469 new Tree(null, null, new Tree[] { })}),
470 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
471 new Tree(null, "u", new Tree[] { }),
472 new Tree(null, "o", new Tree[] { }),
473 new Tree(null, "t", new Tree[] { }),
474 new Tree(null, "e", new Tree[] { }),
475 new Tree(null, "d", new Tree[] { })})})}),
476 new Tree(null, null, new Tree[] { }),
477 new Tree(null, null, new Tree[] { })})})})})}),
478 new Tree(null, null, new Tree[] { }),
479 new Tree(null, null, new Tree[] { })})})})})})}),
480 new Tree(null, null, new Tree[] { }),
481 new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
482 new Tree(null, "e", new Tree[] { }),
483 new Tree(null, "q", new Tree[] { })})})})})}),
484 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
485 new Tree(null, "e", new Tree[] { }),
486 new Tree(null, "w", new Tree[] { }),
487 new Tree(null, "r", new Tree[] { }),
488 new Tree(null, "i", new Tree[] { }),
489 new Tree(null, "t", new Tree[] { }),
490 new Tree(null, "e", new Tree[] { })}),
491 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
492 new Tree(null, "e", new Tree[] { }),
493 new Tree(null, "q", new Tree[] { }),
494 new Tree(null, "u", new Tree[] { }),
495 new Tree(null, "e", new Tree[] { }),
496 new Tree(null, "n", new Tree[] { }),
497 new Tree(null, "c", new Tree[] { }),
498 new Tree(null, "e", new Tree[] { })})})}),
499 new Tree(null, null, new Tree[] { }),
500 new Tree(null, null, new Tree[] { })})})})}),
501 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
502 new Tree(null, "c", new Tree[] { })}),
503 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "-", new Tree[] { })}),
504 new Tree(null, "range", new Tree[] { new Tree(null, "]", new Tree[] { })}),
505 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })}),
506 new Tree(null, "range", new Tree[] { new Tree(null, "~", new Tree[] { })})})})}),
507 new Tree(null, null, new Tree[] { }),
508 new Tree(null, null, new Tree[] { })}),
509 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
510 new Tree(null, "s", new Tree[] { }),
511 new Tree(null, "c", new Tree[] { }),
512 new Tree(null, "a", new Tree[] { }),
513 new Tree(null, "p", new Tree[] { }),
514 new Tree(null, "e", new Tree[] { }),
515 new Tree(null, "d", new Tree[] { })})})}),
516 new Tree(null, null, new Tree[] { }),
517 new Tree(null, null, new Tree[] { })})})})}),
518 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
519 new Tree(null, "a", new Tree[] { }),
520 new Tree(null, "n", new Tree[] { }),
521 new Tree(null, "g", new Tree[] { }),
522 new Tree(null, "e", new Tree[] { })}),
523 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
524 new Tree(null, "c", new Tree[] { })})})}),
525 new Tree(null, null, new Tree[] { }),
526 new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
527 new Tree(null, "a", new Tree[] { }),
528 new Tree(null, "n", new Tree[] { }),
529 new Tree(null, "g", new Tree[] { }),
530 new Tree(null, "e", new Tree[] { })})}),
531 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
532 new Tree(null, "c", new Tree[] { })})}),
533 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { })})}),
534 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
535 new Tree(null, "c", new Tree[] { })})})}),
536 new Tree(null, null, new Tree[] { }),
537 new Tree(null, null, new Tree[] { })})})})}),
538 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })}),
539 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
540 new Tree(null, "o", new Tree[] { }),
541 new Tree(null, "r", new Tree[] { }),
542 new Tree(null, "d", new Tree[] { })})})}),
543 new Tree(null, null, new Tree[] { }),
544 new Tree(null, null, new Tree[] { new Tree(null, "n", new Tree[] { }),
545 new Tree(null, "o", new Tree[] { }),
546 new Tree(null, "n", new Tree[] { }),
547 new Tree(null, "T", new Tree[] { }),
548 new Tree(null, "e", new Tree[] { }),
549 new Tree(null, "r", new Tree[] { }),
550 new Tree(null, "m", new Tree[] { }),
551 new Tree(null, "i", new Tree[] { }),
552 new Tree(null, "n", new Tree[] { }),
553 new Tree(null, "a", new Tree[] { }),
554 new Tree(null, "l", new Tree[] { })})}),
555 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "(", new Tree[] { })})})}),
556 new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, ")", new Tree[] { })})})})}),
557 new Tree(null, null, new Tree[] { }),
558 new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
559 new Tree(null, "p", new Tree[] { }),
560 new Tree(null, "s", new Tree[] { }),
561 new Tree(null, "i", new Tree[] { }),
562 new Tree(null, "l", new Tree[] { }),
563 new Tree(null, "o", new Tree[] { }),
564 new Tree(null, "n", new Tree[] { })})}),
565 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "{", new Tree[] { })})}),
566 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
567 new Tree(null, "l", new Tree[] { }),
568 new Tree(null, "t", new Tree[] { }),
569 new Tree(null, "e", new Tree[] { }),
570 new Tree(null, "r", new Tree[] { }),
571 new Tree(null, "n", new Tree[] { }),
572 new Tree(null, "a", new Tree[] { }),
573 new Tree(null, "t", new Tree[] { }),
574 new Tree(null, "i", new Tree[] { }),
575 new Tree(null, "v", new Tree[] { }),
576 new Tree(null, "e", new Tree[] { }),
577 new Tree(null, "s", new Tree[] { })})}),
578 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "}", new Tree[] { })})})}),
579 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
580 new Tree(null, "s", new Tree[] { })})}),
581 new Tree(null, null, new Tree[] { })}),
582 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { })})}),
583 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
584 new Tree(null, "a", new Tree[] { }),
585 new Tree(null, "n", new Tree[] { }),
586 new Tree(null, "g", new Tree[] { }),
587 new Tree(null, "e", new Tree[] { })})})})}),
588 new Tree(null, null, new Tree[] { }),
589 new Tree(null, null, new Tree[] { })})})})}),
590 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})}),
591 new Tree(null, null, new Tree[] { }),
592 new Tree(null, null, new Tree[] { })}),
593 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { }),
594 new Tree(null, "~", new Tree[] { })})}),
595 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
596 new Tree(null, "a", new Tree[] { }),
597 new Tree(null, "n", new Tree[] { }),
598 new Tree(null, "g", new Tree[] { }),
599 new Tree(null, "e", new Tree[] { })})})})}),
600 new Tree(null, null, new Tree[] { }),
601 new Tree(null, null, new Tree[] { })})})})}),
602 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})}),
603 new Tree(null, null, new Tree[] { }),
604 new Tree(null, null, new Tree[] { })}),
605 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { })})}),
606 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
607 new Tree(null, "u", new Tree[] { }),
608 new Tree(null, "o", new Tree[] { }),
609 new Tree(null, "t", new Tree[] { }),
610 new Tree(null, "e", new Tree[] { }),
611 new Tree(null, "d", new Tree[] { })})})}),
612 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
613 new Tree(null, "s", new Tree[] { })})}),
614 new Tree(null, null, new Tree[] { })}),
615 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { })})}),
616 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}),
617 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
618 new Tree(null, "s", new Tree[] { })})}),
619 new Tree(null, null, new Tree[] { })}),
620 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
621 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
622 new Tree(null, "s", new Tree[] { })})}),
623 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
624 new Tree(null, "*", new Tree[] { })})})}),
625 new Tree(null, null, new Tree[] { }),
626 new Tree(null, null, new Tree[] { })})}),
627 new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
628 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
629 new Tree(null, "s", new Tree[] { })})}),
630 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { })})})}),
631 new Tree(null, null, new Tree[] { }),
632 new Tree(null, null, new Tree[] { })})})})})}),
633 new Tree(null, null, new Tree[] { }),
634 new Tree(null, null, new Tree[] { })}),
635 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
636 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
637 new Tree(null, "/", new Tree[] { })})}),
638 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}),
639 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
640 new Tree(null, "s", new Tree[] { })})}),
641 new Tree(null, null, new Tree[] { })}),
642 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
643 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
644 new Tree(null, "s", new Tree[] { })})}),
645 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
646 new Tree(null, "+", new Tree[] { })})})}),
647 new Tree(null, null, new Tree[] { }),
648 new Tree(null, null, new Tree[] { })})}),
649 new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
650 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
651 new Tree(null, "s", new Tree[] { })})}),
652 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { })})})}),
653 new Tree(null, null, new Tree[] { }),
654 new Tree(null, null, new Tree[] { })})})})})}),
655 new Tree(null, null, new Tree[] { }),
656 new Tree(null, null, new Tree[] { })}),
657 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
658 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
659 new Tree(null, "/", new Tree[] { })})}),
660 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})}),
661 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
662 new Tree(null, "s", new Tree[] { })})}),
663 new Tree(null, null, new Tree[] { })}),
664 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
665 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "?", new Tree[] { })})})}),
666 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
667 new Tree(null, "s", new Tree[] { })})}),
668 new Tree(null, null, new Tree[] { })}),
669 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
670 new Tree(null, "u", new Tree[] { }),
671 new Tree(null, "o", new Tree[] { }),
672 new Tree(null, "t", new Tree[] { }),
673 new Tree(null, "e", new Tree[] { }),
674 new Tree(null, "d", new Tree[] { })})})}),
675 new Tree(null, null, new Tree[] { }),
676 new Tree(null, null, new Tree[] { new Tree(null, "l", new Tree[] { }),
677 new Tree(null, "i", new Tree[] { }),
678 new Tree(null, "t", new Tree[] { }),
679 new Tree(null, "e", new Tree[] { }),
680 new Tree(null, "r", new Tree[] { }),
681 new Tree(null, "a", new Tree[] { }),
682 new Tree(null, "l", new Tree[] { })})}),
683 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}),
684 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
685 new Tree(null, "o", new Tree[] { }),
686 new Tree(null, "r", new Tree[] { }),
687 new Tree(null, "d", new Tree[] { })})}),
688 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", new Tree[] { })})})}),
689 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
690 new Tree(null, "s", new Tree[] { })})}),
691 new Tree(null, null, new Tree[] { })})}),
692 new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })})}),
693 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
694 new Tree(null, "l", new Tree[] { }),
695 new Tree(null, "t", new Tree[] { }),
696 new Tree(null, "e", new Tree[] { }),
697 new Tree(null, "r", new Tree[] { }),
698 new Tree(null, "n", new Tree[] { }),
699 new Tree(null, "a", new Tree[] { }),
700 new Tree(null, "t", new Tree[] { }),
701 new Tree(null, "i", new Tree[] { }),
702 new Tree(null, "v", new Tree[] { }),
703 new Tree(null, "e", new Tree[] { }),
704 new Tree(null, "s", new Tree[] { })})}),
705 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", new Tree[] { })})})}),
706 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
707 new Tree(null, "s", new Tree[] { })})}),
708 new Tree(null, null, new Tree[] { })})})})}),
709 new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })}),
710 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, " ", new Tree[] { })})})}),
711 new Tree(null, null, new Tree[] { }),
712 new Tree(null, null, new Tree[] { })}),
713 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { }),
714 new Tree(null, "/", new Tree[] { })})}),
715 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\n", new Tree[] { })})})})})}),
716 new Tree(null, null, new Tree[] { }),
717 new Tree(null, null, new Tree[] { })})})})}),
718 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})}),
719 new Tree(null, null, new Tree[] { }),
720 new Tree(null, null, new Tree[] { })}),
721 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})}),
722 new Tree(null, null, new Tree[] { }),
723 new Tree(null, null, new Tree[] { })}),
724 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})})}),
725 new Tree(null, null, new Tree[] { }),
726 new Tree(null, null, new Tree[] { })})})})}),
727 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
728 new Tree(null, "o", new Tree[] { }),
729 new Tree(null, "r", new Tree[] { }),
730 new Tree(null, "d", new Tree[] { })}),
731 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "++", new Tree[] { new Tree(null, "[", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { new Tree(null, "a", new Tree[] { }),
732 new Tree(null, "z", new Tree[] { })}),
733 new Tree(null, "-", new Tree[] { new Tree(null, "A", new Tree[] { }),
734 new Tree(null, "Z", new Tree[] { })}),
735 new Tree(null, "-", new Tree[] { new Tree(null, "0", new Tree[] { }),
736 new Tree(null, "9", new Tree[] { })}),
737 new Tree(null, "range", new Tree[] { new Tree(null, "_", new Tree[] { })})})})})}),
738 new Tree(null, null, new Tree[] { }),
739 new Tree(null, null, new Tree[] { })})})})}),
740 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
741 new Tree(null, "u", new Tree[] { }),
742 new Tree(null, "o", new Tree[] { }),
743 new Tree(null, "t", new Tree[] { }),
744 new Tree(null, "e", new Tree[] { }),
745 new Tree(null, "d", new Tree[] { })}),
746 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})}),
747 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "\"", new Tree[] { })}),
748 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })})})})}),
749 new Tree(null, null, new Tree[] { }),
750 new Tree(null, null, new Tree[] { })}),
751 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
752 new Tree(null, "s", new Tree[] { }),
753 new Tree(null, "c", new Tree[] { }),
754 new Tree(null, "a", new Tree[] { }),
755 new Tree(null, "p", new Tree[] { }),
756 new Tree(null, "e", new Tree[] { }),
757 new Tree(null, "d", new Tree[] { })})})}),
758 new Tree(null, null, new Tree[] { }),
759 new Tree(null, null, new Tree[] { })})})})})})}),
760 new Tree(null, null, new Tree[] { }),
761 new Tree(null, null, new Tree[] { })})})})}),
762 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})})}),
763 new Tree(null, null, new Tree[] { }),
764 new Tree(null, null, new Tree[] { })}),
765 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { }),
766 new Tree(null, "\"", new Tree[] { })})})}),
767 new Tree(null, null, new Tree[] { }),
768 new Tree(null, "", new Tree[] { })})})})}),
769 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
770 new Tree(null, "s", new Tree[] { }),
771 new Tree(null, "c", new Tree[] { }),
772 new Tree(null, "a", new Tree[] { }),
773 new Tree(null, "p", new Tree[] { }),
774 new Tree(null, "e", new Tree[] { }),
775 new Tree(null, "d", new Tree[] { })}),
776 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }),
777 new Tree(null, "n", new Tree[] { })})})}),
778 new Tree(null, null, new Tree[] { }),
779 new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})}),
780 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { }),
781 new Tree(null, "r", new Tree[] { })})})}),
782 new Tree(null, null, new Tree[] { }),
783 new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})}),
784 new Tree(null, "seq", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\\", new Tree[] { })})}),
785 new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "n", new Tree[] { })}),
786 new Tree(null, "range", new Tree[] { new Tree(null, "r", new Tree[] { })})})})}),
787 new Tree(null, null, new Tree[] { }),
788 new Tree(null, null, new Tree[] { })})})})})})}),
789 new Tree(null, null, new Tree[] { })})
790 // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED