Remove CallEval as a subclass of the Call AST node type. We were not...

src/variables.h

 // 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 153 matching lines @@
   Scope* scope() const  { return scope_; }
 
   Handle<String> name() const  { return name_; }
   Mode mode() const  { return mode_; }
   bool is_accessed_from_inner_scope() const  {
     return is_accessed_from_inner_scope_;
   }
   UseCount* var_uses()  { return &var_uses_; }
   UseCount* obj_uses()  { return &obj_uses_; }
 
-  bool IsVariable(Handle<String> n) {
+  bool IsVariable(Handle<String> n) const {
     return !is_this() && name().is_identical_to(n);
   }
 
   bool is_dynamic() const {
     return (mode_ == DYNAMIC ||
             mode_ == DYNAMIC_GLOBAL ||
             mode_ == DYNAMIC_LOCAL);
   }
 
   bool is_global() const;
   bool is_this() const { return kind_ == THIS; }
   bool is_arguments() const { return kind_ == ARGUMENTS; }
 
+  // True if the variable is named eval and not known to be shadowed.
+  bool is_possibly_eval() const {
+    return IsVariable(Factory::eval_symbol()) &&
+        (mode_ == DYNAMIC || mode_ == DYNAMIC_GLOBAL);
+  }
+
   Variable* local_if_not_shadowed() const {
     ASSERT(mode_ == DYNAMIC_LOCAL && local_if_not_shadowed_ != NULL);
     return local_if_not_shadowed_;
   }
 
   void set_local_if_not_shadowed(Variable* local) {
     local_if_not_shadowed_ = local;
   }
 
   Expression* rewrite() const  { return rewrite_; }
@@ skipping 22 matching lines @@
   // rewrite_ is usually a Slot or a Property, but may be any expression.
   Expression* rewrite_;
 
   friend class Scope;  // Has explicit access to rewrite_.
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_VARIABLES_H_