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 ////////////////////////////////////////////////////////////////////////////////
28 private HashMap<String,Union> nt;
30 private String startSymbol;
31 private boolean strings;
33 private Element set(Range.Set r) { if (strings) throw new Error(); return CharToken.set(r); }
34 private Element string(String s) { return strings ? StringToken.string(s) : CharToken.string(s); }
35 private Atom leftBrace() { return strings ? StringToken.leftBrace : CharToken.leftBrace; }
36 private Atom rightBrace() { return strings ? StringToken.rightBrace : CharToken.rightBrace; }
38 public MetaGrammar() { this("s", false); }
39 public MetaGrammar(String s) { this(s, false); }
40 public MetaGrammar(String s, boolean strings) { this.strings = strings; done(s); }
41 public Union done() { return done("s"); }
42 public Union done(String str) {
46 nt = new HashMap<String,Union>();
47 dropAll = new HashSet<Element>();
53 // MetaGrammar //////////////////////////////////////////////////////////////////////////////
55 public PreSequence _amp_(PreSequence p, Object[] o) { return p.and(new PreSequence(o, null).buildSequence(null, true, false, true)); }
56 public PreSequence _amp__tilde_(PreSequence p, Object[] o) { return p.not(new PreSequence(o, null).buildSequence(null, true, false, true)); }
57 public Object _star_(Element r) { return Repeat.many0(r); }
58 public Element epsilon(Object o, Object b) { return Union.epsilon; }
59 public Object _leftparen__rightparen_(Object o) { return Union.epsilon; }
60 public Element _rightparen_(Object e) { return SELF; }
61 public Element _bang_(Element r) { return r; }
62 public Object _caret_(String s) { return new MyLift(s); }
63 public Union nonTerminal(String s) { return nonTerminal(s, null, false, false); }
64 public Union _colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, false); }
65 public Union _bang__colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, true); }
66 public Union _colon__colon__equals_(boolean q, String s, PreSequence[][] p) { return nonTerminal(s, p, false, q); }
67 public Object _leftparen_(PreSequence[][] p) { return nonTerminal("anon"+(anon++), p, false, false); }
68 public Union nonTerminal(String str, PreSequence[][] s, boolean synthetic, boolean dropAll) {
69 Union n = str.equals(startSymbol) ? g : nt.get(str);
70 if (n == null) nt.put(str, n = new Union(str, synthetic));
71 if (dropAll) this.dropAll.add(n);
72 if (s==null) return n;
73 HashSet<Sequence> seqs = new HashSet<Sequence>();
74 for(int i=0; i<s.length; i++) {
75 if (s[i]==null) continue;
76 HashSet<Sequence> temp = new HashSet<Sequence>();
77 for(PreSequence pre : s[i]) {
79 Sequence seq = pre.buildSequence(n, false, dropAll, false);
88 public Object _backslash__leftbrace_(String s) { return SELF; }
89 public Object _leftbrace_(PreSequence p) {
90 return nonTerminal("braced"+(anon++),
93 new PreSequence(new Element[] { leftBrace(),
102 public Object _plus_(final Element r) { return Repeat.many1(r); }
103 public PreSequence rewrite(Object[] o) { return new PreSequence(o, null); }
105 public PreSequence seqx(PreSequence p, String tag) { return _equals__greater_(p, tag); }
106 public PreSequence _equals__greater_(PreSequence p, String tag) {
111 public PreSequence ps(Object[] o) { return new PreSequence(o); }
112 public PreSequence _slash_(PreSequence p, Object sep) { return p.sparse(sep); }
114 public Object _plus__slash_(final Element r, Element s) { return Repeat.many1(r, s); }
115 public Object _star__slash_(final Element r, Element s) { return Repeat.many0(r, s); }
116 public Object _star__star_(final Element r) { return Repeat.maximal(Repeat.many0(r)); }
117 public Object _plus__plus_(final Element r) { return Repeat.maximal(Repeat.many1(r)); }
118 public Element _question_(final Element r) { return Repeat.maybe(r); }
119 public MetaGrammar gram(Object o, MetaGrammar g, Object o2) { return g; }
120 public MetaGrammar grammar(Object[] o) { return this; }
121 public MetaGrammar grammar(Object o, Union[] u, Object x) { return this; }
122 public char _backslash_n() { return '\n'; }
123 public char _backslash_r() { return '\r'; }
124 public Object literal(String s) { return new MyDrop(string(s)); }
125 public Range _minus_(char a, char b) { return new Range(a, b); }
126 public Range range(char a) { return new Range(a, a); }
127 public Element _leftbracket_ (Range[] rr) { return ranges(true, rr); }
128 public Element _leftbracket__tilde_(Range[] rr) { return ranges(false, rr); }
129 public Element ranges(boolean positive, Range[] rr) {
130 Range.Set ret = positive ? new Range.Set() : new Range.Set(new Range(true, true));
133 if (positive) ret.add(r);
138 public class MyLift {
139 public final String s;
140 public MyLift(String s) { this.s = s; }
142 public class MyDrop {
143 public final Object o;
144 public MyDrop(Object o) { this.o = o; }
147 public class PreSequence {
148 public final HashSet<Sequence> and = new HashSet<Sequence>();
149 public final HashSet<Sequence> not = new HashSet<Sequence>();
150 public /*final*/ String tag;
151 public final Object[] o;
153 public PreSequence sparse(Object e) {
155 if (o.length <= 1) ret = o;
157 ret = new Object[o.length * 2 - 1];
158 for(int i=0; i<o.length; i++) {
161 if (i*2+1<ret.length) ret[i*2+1] = new MyDrop(e);
164 PreSequence p = new PreSequence(ret, tag);
170 public PreSequence not(Sequence s) { not.add(s); return this; }
171 public PreSequence and(Sequence s) { and.add(s); return this; }
173 public PreSequence(Object o) { this(new Object[] { o }, null); }
174 public PreSequence(Object[] o) { this(o, null); }
175 public PreSequence(Object[] o, String tag) { this.o = o; this.tag = tag; }
177 public Union buildUnion() {
178 Union u = new Union("???");
179 u.add(buildSequence(u));
182 public Sequence buildSequence(Union u) { return buildSequence(u, false, false, false); }
183 public Sequence buildSequence(Union u, boolean lame, boolean dropAll, boolean keeper) {
184 for(Sequence s : and) u.add(s);
185 for(Sequence s : not) u.add(s);
186 HashSet<Sequence> set = new HashSet<Sequence>();
187 Element[] o2 = o==null ? new Element[0] : new Element[o.length];
189 boolean[] drops = null;
191 drops = new boolean[o.length];
193 for(int i=0; i<o.length; i++) {
195 if (oi instanceof MyDrop) { oi = ((MyDrop)oi).o; drops[j] = true; }
197 if (oi==SELF) o2[j] = u.new Subset("(("+u+"))", set);
198 else if (oi instanceof MyLift) { o2[j] = string(tag = ((MyLift)oi).s); drops[j] = o.length>1; }
199 else o2[j] = (Element)oi;
201 if (MetaGrammar.dropAll.contains(o2[j])) drops[j] = true;
202 nonDrop += drops[j] ? 0 : 1;
207 Element[] expansion = o2;
208 Sequence ret = dropAll || lame || keeper ? Sequence.drop(expansion, and, not, lame) : null;
209 if (ret==null && tag!=null) ret = Sequence.rewritingSequence(tag, expansion, drops, and, not);
212 for(int i=0; i<expansion.length; i++) {
213 if (!drops[i]) idx = i;
214 else expansion[i] = expansion[i];
216 ret = idx==-1 ? Sequence.drop(expansion, and, not, false) : Sequence.singleton(expansion, idx, and, not);
223 public static void main(String[] args) throws Exception {
224 if (args.length != 2) {
225 System.err.println("usage: java " + MetaGrammar.class.getName() + " grammarfile.g com.yourdomain.package.ClassName");
229 String className = args[1].substring(args[1].lastIndexOf('.')+1);
230 String packageName = args[1].substring(0, args[1].lastIndexOf('.'));
231 String fileName = packageName.replace('.', '/') + "/" + className + ".java";
233 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(fileName)));
234 StringBuffer out = new StringBuffer();
236 boolean skip = false;
237 for(String s = br.readLine(); s != null; s = br.readLine()) {
238 if (s.indexOf("DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) skip = true;
239 if (s.indexOf("DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) break;
240 if (!skip) out.append(s+"\n");
243 out.append("\n // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED\n");
244 new Parser(MetaGrammar.make(), CharToken.top()).parse1(new CharToken.Stream(new InputStreamReader(new FileInputStream(args[0])))).toJava(out);
245 out.append("\n // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED\n");
247 for(String s = br.readLine(); s != null; s = br.readLine()) out.append(s+"\n");
250 OutputStream os = new FileOutputStream(fileName);
251 PrintWriter p = new PrintWriter(new OutputStreamWriter(os));
252 p.println(out.toString());
257 public static final Tree meta =
270 // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED
271 new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }),
272 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[] { })}),
273 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
274 new Tree(null, "s", new Tree[] { })})}),
275 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
276 new Tree(null, "r", new Tree[] { }),
277 new Tree(null, "a", new Tree[] { }),
278 new Tree(null, "m", new Tree[] { }),
279 new Tree(null, "m", new Tree[] { }),
280 new Tree(null, "a", new Tree[] { }),
281 new Tree(null, "r", new Tree[] { })})}),
282 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
283 new Tree(null, "s", new Tree[] { })})})})}),
284 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
285 new Tree(null, "r", new Tree[] { }),
286 new Tree(null, "a", new Tree[] { }),
287 new Tree(null, "m", new Tree[] { })})})})})}),
288 new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
289 new Tree(null, "s", new Tree[] { })}),
290 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})})})})})})})}),
291 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
292 new Tree(null, "r", new Tree[] { }),
293 new Tree(null, "a", new Tree[] { }),
294 new Tree(null, "m", new Tree[] { }),
295 new Tree(null, "m", new Tree[] { }),
296 new Tree(null, "a", new Tree[] { }),
297 new Tree(null, "r", new Tree[] { })}),
298 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { })})}),
299 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
300 new Tree(null, "s", new Tree[] { })})})})})}),
301 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
302 new Tree(null, "r", new Tree[] { }),
303 new Tree(null, "a", new Tree[] { }),
304 new Tree(null, "m", new Tree[] { }),
305 new Tree(null, "m", new Tree[] { }),
306 new Tree(null, "a", new Tree[] { }),
307 new Tree(null, "r", new Tree[] { })})})})})}),
308 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })}),
309 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { }),
310 new Tree(null, "o", new Tree[] { }),
311 new Tree(null, "r", new Tree[] { }),
312 new Tree(null, "d", new Tree[] { })})}),
313 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ":", new Tree[] { }),
314 new Tree(null, ":", new Tree[] { }),
315 new Tree(null, "=", new Tree[] { })})}),
316 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
317 new Tree(null, "l", new Tree[] { }),
318 new Tree(null, "t", new Tree[] { }),
319 new Tree(null, "e", new Tree[] { }),
320 new Tree(null, "r", new Tree[] { }),
321 new Tree(null, "n", new Tree[] { }),
322 new Tree(null, "a", new Tree[] { }),
323 new Tree(null, "t", new Tree[] { }),
324 new Tree(null, "i", new Tree[] { }),
325 new Tree(null, "v", new Tree[] { }),
326 new Tree(null, "e", new Tree[] { }),
327 new Tree(null, "s", new Tree[] { })})})})}),
328 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
329 new Tree(null, "s", new Tree[] { })})})}),
330 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { }),
331 new Tree(null, "o", new Tree[] { }),
332 new Tree(null, "r", new Tree[] { }),
333 new Tree(null, "d", new Tree[] { })})}),
334 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { }),
335 new Tree(null, ":", new Tree[] { }),
336 new Tree(null, ":", new Tree[] { }),
337 new Tree(null, "=", new Tree[] { })})}),
338 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
339 new Tree(null, "l", new Tree[] { }),
340 new Tree(null, "t", new Tree[] { }),
341 new Tree(null, "e", new Tree[] { }),
342 new Tree(null, "r", new Tree[] { }),
343 new Tree(null, "n", new Tree[] { }),
344 new Tree(null, "a", new Tree[] { }),
345 new Tree(null, "t", new Tree[] { }),
346 new Tree(null, "i", new Tree[] { }),
347 new Tree(null, "v", new Tree[] { }),
348 new Tree(null, "e", new Tree[] { }),
349 new Tree(null, "s", new Tree[] { })})})})}),
350 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
351 new Tree(null, "s", new Tree[] { })})})})})})}),
352 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
353 new Tree(null, "l", new Tree[] { }),
354 new Tree(null, "t", new Tree[] { }),
355 new Tree(null, "e", new Tree[] { }),
356 new Tree(null, "r", new Tree[] { }),
357 new Tree(null, "n", new Tree[] { }),
358 new Tree(null, "a", new Tree[] { }),
359 new Tree(null, "t", new Tree[] { }),
360 new Tree(null, "i", new Tree[] { }),
361 new Tree(null, "v", new Tree[] { }),
362 new Tree(null, "e", new Tree[] { }),
363 new Tree(null, "s", new Tree[] { })}),
364 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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, "ps", 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[] { }),
365 new Tree(null, "o", new Tree[] { }),
366 new Tree(null, "n", new Tree[] { }),
367 new Tree(null, "j", new Tree[] { }),
368 new Tree(null, "u", new Tree[] { }),
369 new Tree(null, "n", new Tree[] { }),
370 new Tree(null, "c", new Tree[] { }),
371 new Tree(null, "t", new Tree[] { }),
372 new Tree(null, "s", new Tree[] { })})}),
373 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
374 new Tree(null, "s", new Tree[] { })})}),
375 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "|", new Tree[] { })})}),
376 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
377 new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}),
378 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
379 new Tree(null, "s", new Tree[] { })})}),
380 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ">", new Tree[] { })})}),
381 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
382 new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}),
383 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }),
384 new Tree(null, "o", new Tree[] { }),
385 new Tree(null, "n", new Tree[] { }),
386 new Tree(null, "j", new Tree[] { }),
387 new Tree(null, "u", new Tree[] { }),
388 new Tree(null, "n", new Tree[] { }),
389 new Tree(null, "c", new Tree[] { }),
390 new Tree(null, "t", new Tree[] { }),
391 new Tree(null, "s", new Tree[] { })}),
392 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
393 new Tree(null, "e", new Tree[] { }),
394 new Tree(null, "q", new Tree[] { }),
395 new Tree(null, "u", new Tree[] { }),
396 new Tree(null, "e", new Tree[] { }),
397 new Tree(null, "n", new Tree[] { }),
398 new Tree(null, "c", new Tree[] { }),
399 new Tree(null, "e", new Tree[] { })})})})}),
400 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { }),
401 new Tree(null, "e", new Tree[] { }),
402 new Tree(null, "q", new Tree[] { }),
403 new Tree(null, "u", new Tree[] { }),
404 new Tree(null, "e", new Tree[] { }),
405 new Tree(null, "n", new Tree[] { }),
406 new Tree(null, "c", new Tree[] { }),
407 new Tree(null, "e", new Tree[] { })})}),
408 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { })})}),
409 new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
410 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
411 new Tree(null, "s", new Tree[] { })})})})})}),
412 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
413 new Tree(null, "s", new Tree[] { })})})}),
414 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { }),
415 new Tree(null, "e", new Tree[] { }),
416 new Tree(null, "q", new Tree[] { }),
417 new Tree(null, "u", new Tree[] { }),
418 new Tree(null, "e", new Tree[] { }),
419 new Tree(null, "n", new Tree[] { }),
420 new Tree(null, "c", new Tree[] { }),
421 new Tree(null, "e", new Tree[] { })})}),
422 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { }),
423 new Tree(null, "~", new Tree[] { })})}),
424 new Tree(null, "*/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
425 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
426 new Tree(null, "s", new Tree[] { })})})})})}),
427 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
428 new Tree(null, "s", new Tree[] { })})})})})})}),
429 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
430 new Tree(null, "s", new Tree[] { })}),
431 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { })})}),
432 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
433 new Tree(null, "s", new Tree[] { })})})})})}),
434 new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
435 new Tree(null, "s", new Tree[] { })})})})})}),
436 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
437 new Tree(null, "s", new Tree[] { }),
438 new Tree(null, "x", new Tree[] { })}),
439 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
440 new Tree(null, "s", new Tree[] { })})})})})}),
441 new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
442 new Tree(null, "s", new Tree[] { })})}),
443 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })})}),
444 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})}),
445 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
446 new Tree(null, "s", new Tree[] { })})})})})})}),
447 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
448 new Tree(null, "e", new Tree[] { }),
449 new Tree(null, "q", new Tree[] { }),
450 new Tree(null, "u", new Tree[] { }),
451 new Tree(null, "e", new Tree[] { }),
452 new Tree(null, "n", new Tree[] { }),
453 new Tree(null, "c", new Tree[] { }),
454 new Tree(null, "e", new Tree[] { })}),
455 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
456 new Tree(null, "s", new Tree[] { }),
457 new Tree(null, "x", new Tree[] { })})})})}),
458 new Tree(null, "/", new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
459 new Tree(null, "s", new Tree[] { }),
460 new Tree(null, "x", new Tree[] { })})}),
461 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }),
462 new Tree(null, ">", new Tree[] { })})}),
463 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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, "ps", 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[] { }),
468 new Tree(null, "u", new Tree[] { }),
469 new Tree(null, "o", new Tree[] { }),
470 new Tree(null, "t", new Tree[] { }),
471 new Tree(null, "e", new Tree[] { }),
472 new Tree(null, "d", new Tree[] { })})})})})})})})})}),
473 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
474 new Tree(null, "s", new Tree[] { })})})})})})}),
475 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
476 new Tree(null, "c", new Tree[] { })}),
477 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })}),
478 new Tree(null, "range", new Tree[] { new Tree(null, "]", new Tree[] { })}),
479 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })}),
480 new Tree(null, "range", new Tree[] { new Tree(null, "~", new Tree[] { })})})})})}),
481 new Tree(null, "ps", 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[] { }),
482 new Tree(null, "s", new Tree[] { }),
483 new Tree(null, "c", new Tree[] { }),
484 new Tree(null, "a", new Tree[] { }),
485 new Tree(null, "p", new Tree[] { }),
486 new Tree(null, "e", new Tree[] { }),
487 new Tree(null, "d", new Tree[] { })})})})})})})}),
488 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
489 new Tree(null, "a", new Tree[] { }),
490 new Tree(null, "n", new Tree[] { }),
491 new Tree(null, "g", new Tree[] { }),
492 new Tree(null, "e", new Tree[] { })}),
493 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
494 new Tree(null, "c", new Tree[] { })})})})}),
495 new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
496 new Tree(null, "a", new Tree[] { }),
497 new Tree(null, "n", new Tree[] { }),
498 new Tree(null, "g", new Tree[] { }),
499 new Tree(null, "e", new Tree[] { })})}),
500 new Tree(null, "ps", 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[] { }),
501 new Tree(null, "c", new Tree[] { })})}),
502 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { })})}),
503 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
504 new Tree(null, "c", new Tree[] { })})})})})})})}),
505 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })}),
506 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
507 new Tree(null, "o", new Tree[] { }),
508 new Tree(null, "r", new Tree[] { }),
509 new Tree(null, "d", new Tree[] { })})})})}),
510 new Tree(null, null, new Tree[] { new Tree(null, "n", new Tree[] { }),
511 new Tree(null, "o", new Tree[] { }),
512 new Tree(null, "n", new Tree[] { }),
513 new Tree(null, "T", new Tree[] { }),
514 new Tree(null, "e", new Tree[] { }),
515 new Tree(null, "r", new Tree[] { }),
516 new Tree(null, "m", new Tree[] { }),
517 new Tree(null, "i", new Tree[] { }),
518 new Tree(null, "n", new Tree[] { }),
519 new Tree(null, "a", new Tree[] { }),
520 new Tree(null, "l", new Tree[] { })})}),
521 new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
522 new Tree(null, "u", new Tree[] { }),
523 new Tree(null, "o", new Tree[] { }),
524 new Tree(null, "t", new Tree[] { }),
525 new Tree(null, "e", new Tree[] { }),
526 new Tree(null, "d", new Tree[] { })})})})}),
527 new Tree(null, null, new Tree[] { new Tree(null, "l", new Tree[] { }),
528 new Tree(null, "i", new Tree[] { }),
529 new Tree(null, "t", new Tree[] { }),
530 new Tree(null, "e", new Tree[] { }),
531 new Tree(null, "r", new Tree[] { }),
532 new Tree(null, "a", new Tree[] { }),
533 new Tree(null, "l", new Tree[] { })})}),
534 new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { }),
535 new Tree(null, ")", new Tree[] { })})})})}),
536 new Tree(null, "/", new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "{", new Tree[] { })})}),
537 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
538 new Tree(null, "e", new Tree[] { }),
539 new Tree(null, "q", new Tree[] { }),
540 new Tree(null, "u", new Tree[] { }),
541 new Tree(null, "e", new Tree[] { }),
542 new Tree(null, "n", new Tree[] { }),
543 new Tree(null, "c", new Tree[] { }),
544 new Tree(null, "e", new Tree[] { })})}),
545 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "}", new Tree[] { })})})})}),
546 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
547 new Tree(null, "s", new Tree[] { })})})}),
548 new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { })})}),
549 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
550 new Tree(null, "a", new Tree[] { }),
551 new Tree(null, "n", new Tree[] { }),
552 new Tree(null, "g", new Tree[] { }),
553 new Tree(null, "e", new Tree[] { })})})})})})})})}),
554 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}),
555 new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { }),
556 new Tree(null, "~", new Tree[] { })})}),
557 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
558 new Tree(null, "a", new Tree[] { }),
559 new Tree(null, "n", new Tree[] { }),
560 new Tree(null, "g", new Tree[] { }),
561 new Tree(null, "e", new Tree[] { })})})})})})})})}),
562 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}),
563 new Tree(null, "/", new Tree[] { new Tree(null, "ps", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { })})}),
564 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
565 new Tree(null, "u", new Tree[] { }),
566 new Tree(null, "o", new Tree[] { }),
567 new Tree(null, "t", new Tree[] { }),
568 new Tree(null, "e", new Tree[] { }),
569 new Tree(null, "d", new Tree[] { })})})})}),
570 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
571 new Tree(null, "s", new Tree[] { })})})}),
572 new Tree(null, "ps", 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, "ps", 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[] { })})}),
573 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
574 new Tree(null, "s", new Tree[] { })})}),
575 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
576 new Tree(null, "*", new Tree[] { })})})})})}),
577 new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})}),
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, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { })})})})})})})})})}),
581 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { })})}),
582 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
583 new Tree(null, "/", new Tree[] { })})}),
584 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})}),
585 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
586 new Tree(null, "s", new Tree[] { })})})}),
587 new Tree(null, "ps", 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, "ps", 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[] { })})}),
588 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
589 new Tree(null, "s", new Tree[] { })})}),
590 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
591 new Tree(null, "+", new Tree[] { })})})})})}),
592 new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})}),
593 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
594 new Tree(null, "s", new Tree[] { })})}),
595 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { })})})})})})})})})}),
596 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { })})}),
597 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
598 new Tree(null, "/", new Tree[] { })})}),
599 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})}),
600 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
601 new Tree(null, "s", new Tree[] { })})})}),
602 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { })})}),
603 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "?", new Tree[] { })})})})}),
604 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
605 new Tree(null, "s", new Tree[] { })})})}),
606 new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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[] { })})}),
607 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
608 new Tree(null, "o", new Tree[] { }),
609 new Tree(null, "r", new Tree[] { }),
610 new Tree(null, "d", new Tree[] { })})}),
611 new Tree(null, "^", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", 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[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps", 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, "a", new Tree[] { }),
616 new Tree(null, "l", new Tree[] { }),
617 new Tree(null, "t", new Tree[] { }),
618 new Tree(null, "e", new Tree[] { }),
619 new Tree(null, "r", new Tree[] { }),
620 new Tree(null, "n", new Tree[] { }),
621 new Tree(null, "a", new Tree[] { }),
622 new Tree(null, "t", new Tree[] { }),
623 new Tree(null, "i", new Tree[] { }),
624 new Tree(null, "v", new Tree[] { }),
625 new Tree(null, "e", new Tree[] { }),
626 new Tree(null, "s", new Tree[] { })})}),
627 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", 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, "w", new Tree[] { })}),
631 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})})})}),
632 new Tree(null, "ps", 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[] { }),
633 new Tree(null, "/", new Tree[] { })})}),
634 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})})})})})})})})}),
635 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})})}),
636 new Tree(null, "ps", 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[] { })})})})}),
637 new Tree(null, "ps", 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[] { })})})})})})})}),
638 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
639 new Tree(null, "o", new Tree[] { }),
640 new Tree(null, "r", new Tree[] { }),
641 new Tree(null, "d", new Tree[] { })}),
642 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { }),
643 new Tree(null, "z", new Tree[] { })}),
644 new Tree(null, "-", new Tree[] { new Tree(null, "A", new Tree[] { }),
645 new Tree(null, "Z", new Tree[] { })}),
646 new Tree(null, "-", new Tree[] { new Tree(null, "0", new Tree[] { }),
647 new Tree(null, "9", new Tree[] { })}),
648 new Tree(null, "range", new Tree[] { new Tree(null, "_", new Tree[] { })})})})})})})})})}),
649 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
650 new Tree(null, "u", new Tree[] { }),
651 new Tree(null, "o", new Tree[] { }),
652 new Tree(null, "t", new Tree[] { }),
653 new Tree(null, "e", new Tree[] { }),
654 new Tree(null, "d", new Tree[] { })}),
655 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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[] { })})}),
656 new Tree(null, "(", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "ps", 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, "ps", 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[] { })}),
657 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })})})})})}),
658 new Tree(null, "ps", 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[] { }),
659 new Tree(null, "s", new Tree[] { }),
660 new Tree(null, "c", new Tree[] { }),
661 new Tree(null, "a", new Tree[] { }),
662 new Tree(null, "p", new Tree[] { }),
663 new Tree(null, "e", new Tree[] { }),
664 new Tree(null, "d", new Tree[] { })})})})})})})})})})})})})}),
665 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})})})}),
666 new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
667 new Tree(null, "\"", new Tree[] { })})})})}),
668 new Tree(null, "", new Tree[] { })})})})}),
669 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
670 new Tree(null, "s", new Tree[] { }),
671 new Tree(null, "c", new Tree[] { }),
672 new Tree(null, "a", new Tree[] { }),
673 new Tree(null, "p", new Tree[] { }),
674 new Tree(null, "e", new Tree[] { }),
675 new Tree(null, "d", new Tree[] { })}),
676 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
677 new Tree(null, "n", new Tree[] { })})})})}),
678 new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})}),
679 new Tree(null, "=>", new Tree[] { new Tree(null, "ps", 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[] { }),
680 new Tree(null, "r", new Tree[] { })})})})}),
681 new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})}),
682 new Tree(null, "ps", 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, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "n", new Tree[] { })}),
684 new Tree(null, "range", new Tree[] { new Tree(null, "r", new Tree[] { })})})})})})})})})})}),
685 new Tree(null, null, new Tree[] { })})
686 // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED