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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef TOOLS_GN_SCRIPT_TARGET_GENERATOR_H_
      6 #define TOOLS_GN_SCRIPT_TARGET_GENERATOR_H_
      7 
      8 #include "base/compiler_specific.h"
      9 #include "tools/gn/target_generator.h"
     10 
     11 // Populates a Target with the values from a custom script rule.
     12 class ScriptTargetGenerator : public TargetGenerator {
     13  public:
     14   ScriptTargetGenerator(Target* target,
     15                         Scope* scope,
     16                         const FunctionCallNode* function_call,
     17                         Err* err);
     18   virtual ~ScriptTargetGenerator();
     19 
     20  protected:
     21   virtual void DoRun() OVERRIDE;
     22 
     23  private:
     24   void FillScript();
     25   void FillScriptArgs();
     26   void FillDepfile();
     27 
     28   DISALLOW_COPY_AND_ASSIGN(ScriptTargetGenerator);
     29 };
     30 
     31 #endif  // TOOLS_GN_SCRIPT_TARGET_GENERATOR_H_
     32