Introduce text nodes

test/cctest/test-regexp.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 156 matching lines @@
   CHECK_PARSE_EQ("[\\011]", "[\t]");
   CHECK_PARSE_EQ("[\\00011]", "[\000 1 1]");
   CHECK_PARSE_EQ("[\\118]", "[\t 8]");
   CHECK_PARSE_EQ("[\\111]", "[I]");
   CHECK_PARSE_EQ("[\\1111]", "[I 1]");
   CHECK_PARSE_EQ("\\x34", "'\x34'");
   CHECK_PARSE_EQ("\\x60", "'\x60'");
   CHECK_PARSE_EQ("\\x3z", "'x3z'");
   CHECK_PARSE_EQ("\\u0034", "'\x34'");
   CHECK_PARSE_EQ("\\u003z", "'u003z'");
+  CHECK_PARSE_EQ("foo[z]*", "(: 'foo' (# 0 - g [z]))");
 
   CHECK_ESCAPES("a", false);
   CHECK_ESCAPES("a|b", false);
   CHECK_ESCAPES("a\\n", true);
   CHECK_ESCAPES("^a", false);
   CHECK_ESCAPES("a$", false);
   CHECK_ESCAPES("a\\b!", false);
   CHECK_ESCAPES("a\\Bb", false);
   CHECK_ESCAPES("a*", false);
   CHECK_ESCAPES("a*?", false);
@@ skipping 25 matching lines @@
   CHECK_ESCAPES("\\x60", true);
   CHECK_ESCAPES("\\u0060", true);
   CHECK_ESCAPES("\\cA", true);
   CHECK_ESCAPES("\\q", true);
   CHECK_ESCAPES("\\1112", true);
   CHECK_ESCAPES("\\0", true);
   CHECK_ESCAPES("(a)\\1", false);
 }
 
 TEST(ParserRegression) {
-  CHECK_PARSE_EQ("[A-Z$-][x]", "(: [A-Z $ -] [x])");
+  CHECK_PARSE_EQ("[A-Z$-][x]", "(! [A-Z $ -] [x])");
 }
 
 static void ExpectError(const char* input,
                         const char* expected) {
   v8::HandleScope scope;
   unibrow::Utf8InputBuffer<> buffer(input, strlen(input));
   ZoneScope zone_scope(DELETE_ON_EXIT);
   RegExpParseResult result;
   CHECK_EQ(false, v8::internal::ParseRegExp(&buffer, &result));
   CHECK(result.tree == NULL);
@@ skipping 467 matching lines @@
   DispatchTable table;
   DispatchTableConstructor cons(&table);
   cons.set_choice_index(0);
   cons.AddInverse(ranges);
   CHECK(!table.Get(0xFFFE)->Get(0));
   CHECK(table.Get(0xFFFF)->Get(0));
 }
 
 
 TEST(Graph) {
-  Execute("a|(b|c)|d", "", true);
+  Execute("fo[ob]ar|[ba]z|x[yz]*", "", true);
 }