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Viewing changes to misc/swig/callback/callback.h

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2014-01-27 09:18:55 UTC
  • Revision ID: package-import@ubuntu.com-20140127091855-zxfshmykfsyyw4b2
Tags: upstream-1.2
Import upstream version 1.2

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misc/swig/callback/callback.h
 
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// Copyright 2011 The Go Authors.  All rights reserved.
 
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// Use of this source code is governed by a BSD-style
 
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// license that can be found in the LICENSE file.
 
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class Callback {
 
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public:
 
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        virtual ~Callback() { }
 
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        virtual std::string run() { return "Callback::run"; }
 
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};
 
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class Caller {
 
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private:
 
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        Callback *callback_;
 
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public:
 
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        Caller(): callback_(0) { }
 
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        ~Caller() { delCallback(); }
 
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        void delCallback() { delete callback_; callback_ = 0; }
 
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        void setCallback(Callback *cb) { delCallback(); callback_ = cb; }
 
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        std::string call();
 
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};