Generators can resume

src/full-codegen.h

 // Copyright 2012 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 468 matching lines @@
   InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id);
 
   void EmitInlineRuntimeCall(CallRuntime* expr);
 
 #define EMIT_INLINE_RUNTIME_CALL(name, x, y) \
   void Emit##name(CallRuntime* expr);
   INLINE_FUNCTION_LIST(EMIT_INLINE_RUNTIME_CALL)
   INLINE_RUNTIME_FUNCTION_LIST(EMIT_INLINE_RUNTIME_CALL)
 #undef EMIT_INLINE_RUNTIME_CALL
 
+  void EmitResume(Expression *generator_object, Expression *value,

[Michael Starzinger, 2013/04/21 22:45:21]

Let's rename this helper to EmitGeneratorResume() and add a short one-liner
comment that this is "Platform-specific support for generators".

[wingo, 2013/04/23 13:51:04]

Done.

+                  JSGeneratorObject::ResumeMode resume_mode);
+
   // Platform-specific code for loading variables.
   void EmitLoadGlobalCheckExtensions(Variable* var,
                                      TypeofState typeof_state,
                                      Label* slow);
   MemOperand ContextSlotOperandCheckExtensions(Variable* var, Label* slow);
   void EmitDynamicLookupFastCase(Variable* var,
                                  TypeofState typeof_state,
                                  Label* slow,
                                  Label* done);
   void EmitVariableLoad(VariableProxy* proxy);
@@ skipping 359 matching lines @@
   }
 
  private:
   Zone* zone_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FULL_CODEGEN_H_