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();
18 private static HashSet<Element> dropAll = new HashSet<Element>();
20 // Statics //////////////////////////////////////////////////////////////////////////////
22 private static final Union SELF = new Union("()");
24 ////////////////////////////////////////////////////////////////////////////////
27 private HashMap<String,Union> nt;
29 private String startSymbol;
30 private boolean strings;
32 private Element set(Range.Set r) { if (strings) throw new Error(); return CharToken.set(r); }
33 private Element string(String s) { return strings ? StringToken.string(s) : CharToken.string(s); }
34 private Atom leftBrace() { return strings ? StringToken.leftBrace : CharToken.leftBrace; }
35 private Atom rightBrace() { return strings ? StringToken.rightBrace : CharToken.rightBrace; }
37 public MetaGrammar() { this("s", false); }
38 public MetaGrammar(String s) { this(s, false); }
39 public MetaGrammar(String s, boolean strings) { this.strings = strings; done(s); }
40 public Union done() { return done("s"); }
41 public Union done(String str) {
45 nt = new HashMap<String,Union>();
46 dropAll = new HashSet<Element>();
52 // MetaGrammar //////////////////////////////////////////////////////////////////////////////
54 public PreSequence _amp_(PreSequence p, Object[] o) { return p.and(new PreSequence(o, null).buildSequence(null, true, false)); }
55 public PreSequence _amp__tilde_(PreSequence p, Object[] o) { return p.not(new PreSequence(o, null).buildSequence(null, true, false)); }
56 public Element epsilon(Object o, Object b) { return Union.epsilon; }
57 public Object _leftparen__rightparen_(Object o) { return Union.epsilon; }
58 public Element _rightparen_(Object e) { return SELF; }
59 public Union nonTerminal(String s) { return nonTerminal(s, null, false, false); }
60 public Union _colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, false); }
61 public Union _bang__colon__colon__equals_(String s, PreSequence[][] p) { return nonTerminal(s, p, false, true); }
62 public Object _leftparen_(PreSequence[][] p) { return nonTerminal("anon"+(anon++), p, false, false); }
63 public Union nonTerminal(String str, PreSequence[][] s, boolean synthetic, boolean dropAll) {
64 Union n = str.equals(startSymbol) ? g : nt.get(str);
65 if (n == null) nt.put(str, n = new Union(str, synthetic));
66 if (dropAll) this.dropAll.add(n);
67 if (s==null) return n;
68 HashSet<Sequence> seqs = new HashSet<Sequence>();
69 for(int i=0; i<s.length; i++) {
70 if (s[i]==null) continue;
71 HashSet<Sequence> temp = new HashSet<Sequence>();
72 for(PreSequence pre : s[i]) {
74 Sequence seq = pre.buildSequence(n, false, dropAll);
83 public Object _backslash__leftbrace_(String s) { return SELF; }
84 public Object _leftbrace_(PreSequence p) {
85 return nonTerminal("braced"+(anon++),
88 new PreSequence(new Element[] { leftBrace(),
98 public PreSequence _equals__greater_(PreSequence p, String tag) { p.tag = tag; return p; }
100 public PreSequence ps(Object[] o) { return new PreSequence(o); }
101 public PreSequence ps2(Object[] o1, String s, Object[] o2) {
102 if (o1==null) o1 = new Object[0];
103 if (o2==null) o2 = new Object[0];
104 Object[] o3 = new Object[o1.length + o2.length + 1];
105 System.arraycopy(o1, 0, o3, 0, o1.length);
106 o3[o1.length] = string(s);
107 System.arraycopy(o2, 0, o3, o1.length+1, o2.length);
108 PreSequence ret = new PreSequence(o3, s);
109 ret.drops[o1.length] = o3.length>1;
112 public PreSequence _slash_(PreSequence p, Object sep) { return p.sparse(sep); }
114 public Object _star_(Element r) { return Repeat.many0(r); }
115 public Object _plus_(final Element r) { return Repeat.many1(r); }
116 public Object _plus__slash_(final Element r, Element s) { return Repeat.many1(r, s); }
117 public Object _star__slash_(final Element r, Element s) { return Repeat.many0(r, s); }
118 public Object _star__star_(final Element r) { return Repeat.maximal(Repeat.many0(r)); }
119 public Object _plus__plus_(final Element r) { return Repeat.maximal(Repeat.many1(r)); }
120 public Element _question_(final Element r) { return Repeat.maybe(r); }
122 public MetaGrammar grammar(Object o, Union[] u, Object x) { return this; }
123 public Object gram(Object o, Object g, Object o2) { return g; }
124 public MetaGrammar grammar(Object[] o) { return this; }
125 public char _backslash_n() { return '\n'; }
126 public char _backslash_r() { return '\r'; }
127 public Element literal(String s) { Element ret = string(s); dropAll.add(ret); return ret; }
128 public Range _minus_(char a, char b) { return new Range(a, b); }
129 public Range range(char a) { return new Range(a, a); }
130 public Element _leftbracket_ (Range[] rr) { return ranges(true, rr); }
131 public Element _leftbracket__tilde_(Range[] rr) { return ranges(false, rr); }
132 public Element ranges(boolean positive, Range[] rr) {
133 Range.Set ret = positive ? new Range.Set() : new Range.Set(new Range(true, true));
136 if (positive) ret.add(r);
141 //////////////////////////////////////////////////////////////////////////////
143 public class PreSequence {
144 public final HashSet<Sequence> and = new HashSet<Sequence>();
145 public final HashSet<Sequence> not = new HashSet<Sequence>();
146 public /*final*/ String tag;
147 public final Object[] o;
149 public PreSequence sparse(Object e) {
154 drops = new boolean[this.drops.length];
155 System.arraycopy(this.drops, 0, drops, 0, this.drops.length);
157 ret = new Object[o.length * 2 - 1];
158 drops = new boolean[o.length * 2 - 1];
159 for(int i=0; i<o.length; i++) {
162 drops[i*2] = this.drops[i];
163 if (i*2+1<ret.length) {
169 PreSequence p = new PreSequence(ret, tag, drops);
175 public PreSequence not(Sequence s) { not.add(s); return this; }
176 public PreSequence and(Sequence s) { and.add(s); return this; }
178 boolean[] drops = null;
179 public PreSequence(Object o) { this(new Object[] { o }, null); }
180 public PreSequence(Object[] o) { this(o, null); }
181 public PreSequence(Object[] o, String tag) { this(o, tag, null); }
182 public PreSequence(Object[] o, String tag, boolean[] drops) {
185 this.drops = drops==null ? new boolean[o.length] : drops;
188 public Union buildUnion() {
189 Union u = new Union("???");
190 u.add(buildSequence(u));
193 public Sequence buildSequence(Union u) { return buildSequence(u, false, false); }
194 public Sequence buildSequence(Union u, boolean lame, boolean dropAll) {
195 for(Sequence s : and) u.add(s);
196 for(Sequence s : not) u.add(s);
197 HashSet<Sequence> set = new HashSet<Sequence>();
198 Element[] o2 = o==null ? new Element[0] : new Element[o.length];
202 for(int i=0; i<o.length; i++) {
204 if (oi==SELF) o2[j] = u.new Subset("(("+u+"))", set);
205 else o2[j] = (Element)oi;
207 if (MetaGrammar.dropAll.contains(o2[j])) drops[j] = true;
208 nonDrop += drops[j] ? 0 : 1;
213 Element[] expansion = o2;
215 if (dropAll || lame) ret = Sequence.drop(expansion, and, not, lame);
216 else if (tag!=null) ret = Sequence.rewritingSequence(tag, expansion, drops, and, not);
219 for(int i=0; i<expansion.length; i++) {
220 if (!drops[i]) idx = i;
221 else expansion[i] = expansion[i];
223 ret = idx==-1 ? Sequence.drop(expansion, and, not, false) : Sequence.singleton(expansion, idx, and, not);
230 public static void main(String[] args) throws Exception {
231 if (args.length != 2) {
232 System.err.println("usage: java " + MetaGrammar.class.getName() + " grammarfile.g com.yourdomain.package.ClassName");
236 String className = args[1].substring(args[1].lastIndexOf('.')+1);
237 String packageName = args[1].substring(0, args[1].lastIndexOf('.'));
238 String fileName = packageName.replace('.', '/') + "/" + className + ".java";
240 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(fileName)));
241 StringBuffer out = new StringBuffer();
243 boolean skip = false;
244 for(String s = br.readLine(); s != null; s = br.readLine()) {
245 if (s.indexOf("DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) skip = true;
246 if (s.indexOf("DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED") != -1 && s.indexOf("\"")==-1) break;
247 if (!skip) out.append(s+"\n");
250 out.append("\n // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED\n");
251 new Parser(MetaGrammar.make(), CharToken.top()).parse1(new CharToken.Stream(new InputStreamReader(new FileInputStream(args[0])))).toJava(out);
252 out.append("\n // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED\n");
254 for(String s = br.readLine(); s != null; s = br.readLine()) out.append(s+"\n");
257 OutputStream os = new FileOutputStream(fileName);
258 PrintWriter p = new PrintWriter(new OutputStreamWriter(os));
259 p.println(out.toString());
264 public static final Tree meta =
279 // DO NOT EDIT STUFF BELOW: IT IS AUTOMATICALLY GENERATED
280 new Tree(null, "gram", new Tree[] { new Tree(null, null, new Tree[] { }),
281 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[] { })}),
282 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[] { }),
283 new Tree(null, "s", new Tree[] { })})}),
284 new Tree(null, "nonTerminal", new Tree[] { 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, "m", new Tree[] { }),
289 new Tree(null, "a", new Tree[] { }),
290 new Tree(null, "r", new Tree[] { })})}),
291 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
292 new Tree(null, "s", new Tree[] { })})})})}),
293 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
294 new Tree(null, "r", new Tree[] { }),
295 new Tree(null, "a", new Tree[] { }),
296 new Tree(null, "m", new Tree[] { })})})})})}),
297 new Tree(null, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
298 new Tree(null, "s", new Tree[] { })}),
299 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[] { })})})})})})})})}),
300 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
301 new Tree(null, "r", new Tree[] { }),
302 new Tree(null, "a", new Tree[] { }),
303 new Tree(null, "m", new Tree[] { }),
304 new Tree(null, "m", new Tree[] { }),
305 new Tree(null, "a", new Tree[] { }),
306 new Tree(null, "r", new Tree[] { })}),
307 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[] { })})}),
308 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
309 new Tree(null, "s", new Tree[] { })})})})})}),
310 new Tree(null, null, new Tree[] { new Tree(null, "g", new Tree[] { }),
311 new Tree(null, "r", new Tree[] { }),
312 new Tree(null, "a", new Tree[] { }),
313 new Tree(null, "m", new Tree[] { }),
314 new Tree(null, "m", new Tree[] { }),
315 new Tree(null, "a", new Tree[] { }),
316 new Tree(null, "r", new Tree[] { })})})})})}),
317 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { })}),
318 new Tree(null, null, new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
319 new Tree(null, "o", new Tree[] { }),
320 new Tree(null, "r", new Tree[] { }),
321 new Tree(null, "d", new Tree[] { })})})}),
322 new Tree(null, null, new Tree[] { new Tree(null, ":", new Tree[] { }),
323 new Tree(null, ":", new Tree[] { }),
324 new Tree(null, "=", new Tree[] { })}),
325 new Tree(null, null, new Tree[] { 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, "/", new Tree[] { new Tree(null, "ps2", 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[] { }),
340 new Tree(null, "o", new Tree[] { }),
341 new Tree(null, "r", new Tree[] { }),
342 new Tree(null, "d", new Tree[] { })})})}),
343 new Tree(null, null, new Tree[] { new Tree(null, "!", new Tree[] { }),
344 new Tree(null, ":", new Tree[] { }),
345 new Tree(null, ":", new Tree[] { }),
346 new Tree(null, "=", new Tree[] { })}),
347 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
348 new Tree(null, "l", new Tree[] { }),
349 new Tree(null, "t", new Tree[] { }),
350 new Tree(null, "e", new Tree[] { }),
351 new Tree(null, "r", new Tree[] { }),
352 new Tree(null, "n", new Tree[] { }),
353 new Tree(null, "a", new Tree[] { }),
354 new Tree(null, "t", new Tree[] { }),
355 new Tree(null, "i", new Tree[] { }),
356 new Tree(null, "v", new Tree[] { }),
357 new Tree(null, "e", new Tree[] { }),
358 new Tree(null, "s", new Tree[] { })})})})}),
359 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, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
362 new Tree(null, "l", new Tree[] { }),
363 new Tree(null, "t", new Tree[] { }),
364 new Tree(null, "e", new Tree[] { }),
365 new Tree(null, "r", new Tree[] { }),
366 new Tree(null, "n", new Tree[] { }),
367 new Tree(null, "a", new Tree[] { }),
368 new Tree(null, "t", new Tree[] { }),
369 new Tree(null, "i", new Tree[] { }),
370 new Tree(null, "v", new Tree[] { }),
371 new Tree(null, "e", new Tree[] { }),
372 new Tree(null, "s", new Tree[] { })}),
373 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[] { }),
374 new Tree(null, "o", new Tree[] { }),
375 new Tree(null, "n", new Tree[] { }),
376 new Tree(null, "j", new Tree[] { }),
377 new Tree(null, "u", new Tree[] { }),
378 new Tree(null, "n", new Tree[] { }),
379 new Tree(null, "c", new Tree[] { }),
380 new Tree(null, "t", new Tree[] { }),
381 new Tree(null, "s", new Tree[] { })})}),
382 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[] { }),
383 new Tree(null, "s", new Tree[] { })})}),
384 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "|", new Tree[] { })})}),
385 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
386 new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}),
387 new Tree(null, "(", 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[] { }),
388 new Tree(null, "s", new Tree[] { })})}),
389 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ">", new Tree[] { })})}),
390 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
391 new Tree(null, "s", new Tree[] { })})})})})})})})})})})})})}),
392 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "c", new Tree[] { }),
393 new Tree(null, "o", new Tree[] { }),
394 new Tree(null, "n", new Tree[] { }),
395 new Tree(null, "j", new Tree[] { }),
396 new Tree(null, "u", new Tree[] { }),
397 new Tree(null, "n", new Tree[] { }),
398 new Tree(null, "c", new Tree[] { }),
399 new Tree(null, "t", new Tree[] { }),
400 new Tree(null, "s", new Tree[] { })}),
401 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[] { }),
402 new Tree(null, "e", new Tree[] { }),
403 new Tree(null, "q", new Tree[] { }),
404 new Tree(null, "u", new Tree[] { }),
405 new Tree(null, "e", new Tree[] { }),
406 new Tree(null, "n", new Tree[] { }),
407 new Tree(null, "c", new Tree[] { }),
408 new Tree(null, "e", new Tree[] { })})})})}),
409 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { }),
410 new Tree(null, "e", new Tree[] { }),
411 new Tree(null, "q", new Tree[] { }),
412 new Tree(null, "u", new Tree[] { }),
413 new Tree(null, "e", new Tree[] { }),
414 new Tree(null, "n", new Tree[] { }),
415 new Tree(null, "c", new Tree[] { }),
416 new Tree(null, "e", new Tree[] { })})})}),
417 new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { })}),
418 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[] { })})}),
419 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
420 new Tree(null, "s", new Tree[] { })})})})})}),
421 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
422 new Tree(null, "s", new Tree[] { })})})}),
423 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { }),
424 new Tree(null, "e", new Tree[] { }),
425 new Tree(null, "q", new Tree[] { }),
426 new Tree(null, "u", new Tree[] { }),
427 new Tree(null, "e", new Tree[] { }),
428 new Tree(null, "n", new Tree[] { }),
429 new Tree(null, "c", new Tree[] { }),
430 new Tree(null, "e", new Tree[] { })})})}),
431 new Tree(null, null, new Tree[] { new Tree(null, "&", new Tree[] { }),
432 new Tree(null, "~", new Tree[] { })}),
433 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[] { })})}),
434 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
435 new Tree(null, "s", new Tree[] { })})})})})}),
436 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
437 new Tree(null, "s", new Tree[] { })})})})})})}),
438 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
439 new Tree(null, "s", new Tree[] { })}),
440 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[] { })})}),
441 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
442 new Tree(null, "s", new Tree[] { })})})})})}),
443 new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
444 new Tree(null, "s", new Tree[] { })})}),
445 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, "(", 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, "e", new Tree[] { })})}),
446 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
447 new Tree(null, "s", new Tree[] { })})})}),
448 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
449 new Tree(null, "s", new Tree[] { })})})})})})})})}),
450 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "^", new Tree[] { })})}),
451 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
452 new Tree(null, "u", new Tree[] { }),
453 new Tree(null, "o", new Tree[] { }),
454 new Tree(null, "t", new Tree[] { }),
455 new Tree(null, "e", new Tree[] { }),
456 new Tree(null, "d", 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, "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[] { }),
458 new Tree(null, "s", new Tree[] { })})}),
459 new Tree(null, "+/", new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
460 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
461 new Tree(null, "s", new Tree[] { })})})})})})})})})})})}),
462 new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
463 new Tree(null, "s", new Tree[] { }),
464 new Tree(null, "2", new Tree[] { })})})})})}),
465 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "p", new Tree[] { }),
466 new Tree(null, "s", new Tree[] { }),
467 new Tree(null, "x", new Tree[] { })}),
468 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[] { }),
469 new Tree(null, "s", new Tree[] { })})})})})}),
470 new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { }),
471 new Tree(null, "s", new Tree[] { })})})}),
472 new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { })}),
473 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})}),
474 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
475 new Tree(null, "s", new Tree[] { })})})})})})}),
476 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
477 new Tree(null, "e", new Tree[] { }),
478 new Tree(null, "q", new Tree[] { }),
479 new Tree(null, "u", new Tree[] { }),
480 new Tree(null, "e", new Tree[] { }),
481 new Tree(null, "n", new Tree[] { }),
482 new Tree(null, "c", new Tree[] { }),
483 new Tree(null, "e", new Tree[] { })}),
484 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[] { }),
485 new Tree(null, "s", new Tree[] { }),
486 new Tree(null, "x", new Tree[] { })})})})}),
487 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { }),
488 new Tree(null, "s", new Tree[] { }),
489 new Tree(null, "x", new Tree[] { })})})}),
490 new Tree(null, null, new Tree[] { new Tree(null, "=", new Tree[] { }),
491 new Tree(null, ">", new Tree[] { })}),
492 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, "w", new Tree[] { }),
493 new Tree(null, "o", new Tree[] { }),
494 new Tree(null, "r", new Tree[] { }),
495 new Tree(null, "d", new Tree[] { })})})})}),
496 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[] { }),
497 new Tree(null, "u", new Tree[] { }),
498 new Tree(null, "o", new Tree[] { }),
499 new Tree(null, "t", new Tree[] { }),
500 new Tree(null, "e", new Tree[] { }),
501 new Tree(null, "d", new Tree[] { })})})})})})})})})}),
502 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
503 new Tree(null, "s", new Tree[] { })})})})})})}),
504 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
505 new Tree(null, "c", new Tree[] { })}),
506 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[] { })}),
507 new Tree(null, "range", new Tree[] { new Tree(null, "]", new Tree[] { })}),
508 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })}),
509 new Tree(null, "range", new Tree[] { new Tree(null, "~", new Tree[] { })})})})})}),
510 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[] { }),
511 new Tree(null, "s", new Tree[] { }),
512 new Tree(null, "c", new Tree[] { }),
513 new Tree(null, "a", new Tree[] { }),
514 new Tree(null, "p", new Tree[] { }),
515 new Tree(null, "e", new Tree[] { }),
516 new Tree(null, "d", 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, "=>", 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[] { }),
523 new Tree(null, "c", new Tree[] { })})})})}),
524 new Tree(null, null, new Tree[] { new Tree(null, "r", new Tree[] { }),
525 new Tree(null, "a", new Tree[] { }),
526 new Tree(null, "n", new Tree[] { }),
527 new Tree(null, "g", new Tree[] { }),
528 new Tree(null, "e", new Tree[] { })})}),
529 new Tree(null, "ps2", 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[] { }),
530 new Tree(null, "c", new Tree[] { })})})}),
531 new Tree(null, null, new Tree[] { new Tree(null, "-", new Tree[] { })}),
532 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
533 new Tree(null, "c", new Tree[] { })})})})})})})}),
534 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })}),
535 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[] { }),
536 new Tree(null, "o", new Tree[] { }),
537 new Tree(null, "r", new Tree[] { }),
538 new Tree(null, "d", new Tree[] { })})})})}),
539 new Tree(null, null, new Tree[] { new Tree(null, "n", new Tree[] { }),
540 new Tree(null, "o", new Tree[] { }),
541 new Tree(null, "n", new Tree[] { }),
542 new Tree(null, "T", new Tree[] { }),
543 new Tree(null, "e", new Tree[] { }),
544 new Tree(null, "r", new Tree[] { }),
545 new Tree(null, "m", new Tree[] { }),
546 new Tree(null, "i", new Tree[] { }),
547 new Tree(null, "n", new Tree[] { }),
548 new Tree(null, "a", new Tree[] { }),
549 new Tree(null, "l", new Tree[] { })})}),
550 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[] { }),
551 new Tree(null, "u", new Tree[] { }),
552 new Tree(null, "o", new Tree[] { }),
553 new Tree(null, "t", new Tree[] { }),
554 new Tree(null, "e", new Tree[] { }),
555 new Tree(null, "d", new Tree[] { })})})})}),
556 new Tree(null, null, new Tree[] { new Tree(null, "l", new Tree[] { }),
557 new Tree(null, "i", new Tree[] { }),
558 new Tree(null, "t", new Tree[] { }),
559 new Tree(null, "e", new Tree[] { }),
560 new Tree(null, "r", new Tree[] { }),
561 new Tree(null, "a", new Tree[] { }),
562 new Tree(null, "l", new Tree[] { })})}),
563 new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { }),
564 new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { }),
565 new Tree(null, ")", new Tree[] { })}),
566 new Tree(null, null, new Tree[] { })}),
567 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { }),
568 new Tree(null, null, new Tree[] { new Tree(null, "{", new Tree[] { })}),
569 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "s", new Tree[] { }),
570 new Tree(null, "e", new Tree[] { }),
571 new Tree(null, "q", new Tree[] { }),
572 new Tree(null, "u", new Tree[] { }),
573 new Tree(null, "e", new Tree[] { }),
574 new Tree(null, "n", new Tree[] { }),
575 new Tree(null, "c", new Tree[] { }),
576 new Tree(null, "e", 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, "ps2", new Tree[] { new Tree(null, null, new Tree[] { }),
581 new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { })}),
582 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, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}),
588 new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { }),
589 new Tree(null, null, new Tree[] { new Tree(null, "[", new Tree[] { }),
590 new Tree(null, "~", new Tree[] { })}),
591 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[] { }),
592 new Tree(null, "a", new Tree[] { }),
593 new Tree(null, "n", new Tree[] { }),
594 new Tree(null, "g", new Tree[] { }),
595 new Tree(null, "e", new Tree[] { })})})}),
596 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "]", new Tree[] { })})})})}),
597 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, "ps2", 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[] { })})}),
598 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
599 new Tree(null, "s", new Tree[] { })})})}),
600 new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
601 new Tree(null, "*", new Tree[] { })}),
602 new Tree(null, null, new Tree[] { })})}),
603 new Tree(null, null, new Tree[] { new Tree(null, "ps2", 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[] { })})}),
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, null, new Tree[] { new Tree(null, "*", new Tree[] { })}),
607 new Tree(null, null, new Tree[] { })})})})})})}),
608 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { })})})}),
609 new Tree(null, null, new Tree[] { new Tree(null, "*", new Tree[] { }),
610 new Tree(null, "/", new Tree[] { })}),
611 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", 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, "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, "ps2", 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[] { })})}),
615 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
616 new Tree(null, "s", new Tree[] { })})})}),
617 new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
618 new Tree(null, "+", new Tree[] { })}),
619 new Tree(null, null, new Tree[] { })})}),
620 new Tree(null, null, new Tree[] { new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})}),
621 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
622 new Tree(null, "s", new Tree[] { })})})}),
623 new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { })}),
624 new Tree(null, null, new Tree[] { })})})})})})}),
625 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { })})})}),
626 new Tree(null, null, new Tree[] { new Tree(null, "+", new Tree[] { }),
627 new Tree(null, "/", new Tree[] { })}),
628 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { })})})})}),
629 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
630 new Tree(null, "s", new Tree[] { })})})}),
631 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { })})})}),
632 new Tree(null, null, new Tree[] { new Tree(null, "?", new Tree[] { })}),
633 new Tree(null, null, new Tree[] { })}),
634 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
635 new Tree(null, "s", new Tree[] { })})})}),
636 new Tree(null, "/", new Tree[] { new Tree(null, "ps2", 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[] { })})}),
637 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
638 new Tree(null, "o", new Tree[] { }),
639 new Tree(null, "r", new Tree[] { }),
640 new Tree(null, "d", new Tree[] { })})})}),
641 new Tree(null, null, new Tree[] { new Tree(null, ")", new Tree[] { })}),
642 new Tree(null, null, new Tree[] { })}),
643 new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
644 new Tree(null, "s", new Tree[] { })})})})}),
645 new Tree(null, null, new Tree[] { new Tree(null, "/", new Tree[] { new Tree(null, "ps2", new Tree[] { new Tree(null, null, new Tree[] { }),
646 new Tree(null, null, new Tree[] { new Tree(null, "(", new Tree[] { })}),
647 new Tree(null, null, new Tree[] { new Tree(null, "nonTerminal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "a", new Tree[] { }),
648 new Tree(null, "l", new Tree[] { }),
649 new Tree(null, "t", new Tree[] { }),
650 new Tree(null, "e", new Tree[] { }),
651 new Tree(null, "r", new Tree[] { }),
652 new Tree(null, "n", new Tree[] { }),
653 new Tree(null, "a", new Tree[] { }),
654 new Tree(null, "t", new Tree[] { }),
655 new Tree(null, "i", new Tree[] { }),
656 new Tree(null, "v", new Tree[] { }),
657 new Tree(null, "e", new Tree[] { }),
658 new Tree(null, "s", new Tree[] { })})}),
659 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, ")", 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, "!::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { })}),
663 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[] { })})})})}),
664 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[] { }),
665 new Tree(null, "/", new Tree[] { })})}),
666 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[] { })})})})})})})})})}),
667 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})})})}),
668 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[] { })})})})}),
669 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[] { })})})})})})})}),
670 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "w", new Tree[] { }),
671 new Tree(null, "o", new Tree[] { }),
672 new Tree(null, "r", new Tree[] { }),
673 new Tree(null, "d", new Tree[] { })}),
674 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[] { }),
675 new Tree(null, "z", new Tree[] { })}),
676 new Tree(null, "-", new Tree[] { new Tree(null, "A", new Tree[] { }),
677 new Tree(null, "Z", new Tree[] { })}),
678 new Tree(null, "-", new Tree[] { new Tree(null, "0", new Tree[] { }),
679 new Tree(null, "9", new Tree[] { })}),
680 new Tree(null, "range", new Tree[] { new Tree(null, "_", new Tree[] { })})})})})})})})})}),
681 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "q", new Tree[] { }),
682 new Tree(null, "u", new Tree[] { }),
683 new Tree(null, "o", new Tree[] { }),
684 new Tree(null, "t", new Tree[] { }),
685 new Tree(null, "e", new Tree[] { }),
686 new Tree(null, "d", new Tree[] { })}),
687 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[] { })})}),
688 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[] { })}),
689 new Tree(null, "range", new Tree[] { new Tree(null, "\\", new Tree[] { })})})})})}),
690 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[] { }),
691 new Tree(null, "s", new Tree[] { }),
692 new Tree(null, "c", new Tree[] { }),
693 new Tree(null, "a", new Tree[] { }),
694 new Tree(null, "p", new Tree[] { }),
695 new Tree(null, "e", new Tree[] { }),
696 new Tree(null, "d", new Tree[] { })})})})})})})})})})})})})}),
697 new Tree(null, "literal", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "\"", new Tree[] { })})})})}),
698 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[] { }),
699 new Tree(null, "\"", new Tree[] { })})})})}),
700 new Tree(null, "", new Tree[] { })})})})}),
701 new Tree(null, "::=", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "e", new Tree[] { }),
702 new Tree(null, "s", new Tree[] { }),
703 new Tree(null, "c", new Tree[] { }),
704 new Tree(null, "a", new Tree[] { }),
705 new Tree(null, "p", new Tree[] { }),
706 new Tree(null, "e", new Tree[] { }),
707 new Tree(null, "d", new Tree[] { })}),
708 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[] { }),
709 new Tree(null, "n", new Tree[] { })})})})}),
710 new Tree(null, null, new Tree[] { new Tree(null, "\n", new Tree[] { })})}),
711 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[] { }),
712 new Tree(null, "r", new Tree[] { })})})})}),
713 new Tree(null, null, new Tree[] { new Tree(null, "\r", new Tree[] { })})}),
714 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[] { })})}),
715 new Tree(null, "[~", new Tree[] { new Tree(null, null, new Tree[] { new Tree(null, "range", new Tree[] { new Tree(null, "n", new Tree[] { })}),
716 new Tree(null, "range", new Tree[] { new Tree(null, "r", new Tree[] { })})})})})})})})})})}),
717 new Tree(null, null, new Tree[] { })})
718 // DO NOT EDIT STUFF ABOVE: IT IS AUTOMATICALLY GENERATED