More automaton translation

src/jsregexp.h

Index: src/jsregexp.h
diff --git a/src/jsregexp.h b/src/jsregexp.h
index 331a84d894d2f41400cc946f11179ebbd210df61..cf358beb16e0179c3015bf8704d2dfefb83facbf 100644
--- a/src/jsregexp.h
+++ b/src/jsregexp.h
@@ -136,9 +136,6 @@ class RegExpImpl {
 };
 
 
-template <typename Char> class RegExpNode;
-
-
 class CharacterRange {
  public:
   // For compatibility with the CHECK_OK macro
@@ -318,13 +315,18 @@ class DispatchTable {
 };
 
 
+struct RegExpParseResult {
+  RegExpTree* tree;
+  bool has_character_escapes;
+  Handle<String> error;
+  int capture_count;
+};

[Lasse Reichstein, 2008/11/06 16:46:44]

What!?! No third out-parameter? ;)
Good call.

+
+
 class RegExpEngine: public AllStatic {
  public:
-  template <typename Char>
-  static RegExpNode<Char>* Compile(RegExpTree* regexp);
-
-  template <typename Char>
-  static bool Execute(RegExpNode<Char>* start, Vector<Char> input);
+  static RegExpNode* Compile(RegExpParseResult* input);
+  static void DotPrint(const char* label, RegExpNode* node);
 };