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