Per-isolate embedder-specific data

src/isolate.h

Index: src/isolate.h
diff --git a/src/isolate.h b/src/isolate.h
index 088c2478e6d3229033fd3e34984f9e77c8d055de..d43d3362b324598469f98ed3ee4b6758ce4df1d0 100644
--- a/src/isolate.h
+++ b/src/isolate.h
@@ -994,6 +994,13 @@ class Isolate {
 
   void ResetEagerOptimizingData();
 
+  void SetData(void* data) {

[Mads Ager (chromium), 2011/05/18 05:28:28]

I would make these one-liners:

void SetData(void* data) { embedder_data_ = data; }
void* GetData() { return embedder_data_; } 

+    embedder_data_ = data;
+  }
+  void* GetData() {
+    return embedder_data_;
+  }
+
  private:
   Isolate();
 
@@ -1156,6 +1163,7 @@ class Isolate {
   unibrow::Mapping<unibrow::Ecma262Canonicalize> interp_canonicalize_mapping_;
   ZoneObjectList frame_element_constant_list_;
   ZoneObjectList result_constant_list_;
+  void* embedder_data_;
 
 #if defined(V8_TARGET_ARCH_ARM) && !defined(__arm__) || \
     defined(V8_TARGET_ARCH_MIPS) && !defined(__mips__)