Gabriele Cosmo
70 lines
1.3 KiB
Plaintext
70 lines
1.3 KiB
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_sg_action
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#define tools_sg_action
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#ifdef TOOLS_MEM
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#include "../mem"
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#endif
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#include "../S_STRING"
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#include "../scast"
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#include <ostream>
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namespace tools {
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namespace sg {
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class action {
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public:
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TOOLS_SCLASS(tools::sg::action)
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public:
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virtual void* cast(const std::string& a_class) const {
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if(void* p = cmp_cast<action>(this,a_class)) return p;
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return 0;
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}
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virtual const std::string& s_cls() const = 0;
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public:
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action(std::ostream& a_out)
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:m_out(a_out)
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{
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#ifdef TOOLS_MEM
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mem::increment(s_class().c_str());
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#endif
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}
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virtual ~action(){
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#ifdef TOOLS_MEM
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mem::decrement(s_class().c_str());
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#endif
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}
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protected:
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action(const action& a_from)
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:m_out(a_from.m_out)
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{
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#ifdef TOOLS_MEM
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mem::increment(s_class().c_str());
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#endif
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}
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action& operator=(const action&){return *this;}
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public:
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std::ostream& out() const {return m_out;}
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//void reset() {
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//}
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protected:
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std::ostream& m_out;
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};
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#include "../HEADER"
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#define TOOLS_ACTION(a__class,a__sclass,a__parent)\
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TOOLS_HEADER(a__class,a__sclass,a__parent)\
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virtual tools::sg::action* copy() const {return new a__class(*this);}
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#define TOOLS_ACTION_NO_COPY(a__class,a__sclass,a__parent)\
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TOOLS_HEADER(a__class,a__sclass,a__parent)
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}}
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#endif
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