commit d0582a6c46733687d045e4188a1bcd0123c758a1
author Steve Block <steveblock@google.com> Tue Dec 15 09:54:21 2009 +0000
committer Steve Block <steveblock@google.com> Tue Dec 15 09:54:21 2009 +0000
tree 4139657adad206f69647f3d03f6fb2da2e8ae14e
parent 3ce2e2076e8e3e60cf1810eec160ea2d8557e9e7

Update V8 to r3431 as required by WebKit r51976.

Change-Id: I567392c3f8c0a0d5201a4249611ac4ccf468cd5b

src/handles.h

diff --git a/src/handles.h b/src/handles.h
index 5d57465..fe820d5 100644
--- a/src/handles.h
+++ b/src/handles.h
@@ -133,6 +133,13 @@
     return result;
   }
 
+  // Deallocates any extensions used by the current scope.
+  static void DeleteExtensions();
+
+  static Address current_extensions_address();
+  static Address current_next_address();
+  static Address current_limit_address();
+
  private:
   // Prevent heap allocation or illegal handle scopes.
   HandleScope(const HandleScope&);
@@ -166,9 +173,6 @@
   // Extend the handle scope making room for more handles.
   static internal::Object** Extend();
 
-  // Deallocates any extensions used by the current scope.
-  static void DeleteExtensions();
-
   // Zaps the handles in the half-open interval [start, end).
   static void ZapRange(internal::Object** start, internal::Object** end);
 
@@ -273,7 +277,8 @@
 Handle<FixedArray> GetKeysInFixedArrayFor(Handle<JSObject> object,
                                           KeyCollectionType type);
 Handle<JSArray> GetKeysFor(Handle<JSObject> object);
-Handle<FixedArray> GetEnumPropertyKeys(Handle<JSObject> object);
+Handle<FixedArray> GetEnumPropertyKeys(Handle<JSObject> object,
+                                       bool cache_result);
 
 // Computes the union of keys and return the result.
 // Used for implementing "for (n in object) { }"
@@ -304,8 +309,8 @@
                             Handle<Object> prototype);
 
 
-// Do lazy compilation of the given function. Returns true on success
-// and false if the compilation resulted in a stack overflow.
+// Does lazy compilation of the given function. Returns true on success and
+// false if the compilation resulted in a stack overflow.
 enum ClearExceptionFlag { KEEP_EXCEPTION, CLEAR_EXCEPTION };
 
 bool CompileLazyShared(Handle<SharedFunctionInfo> shared,
@@ -315,6 +320,9 @@
 bool CompileLazy(Handle<JSFunction> function, ClearExceptionFlag flag);
 bool CompileLazyInLoop(Handle<JSFunction> function, ClearExceptionFlag flag);
 
+// Returns the lazy compilation stub for argc arguments.
+Handle<Code> ComputeLazyCompile(int argc);
+
 // These deal with lazily loaded properties.
 void SetupLazy(Handle<JSObject> obj,
                int index,