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// $Id$
#ifndef SERVANT_HEADER_GENERATOR_HPP
#define SERVANT_HEADER_GENERATOR_HPP
#include "CCF/CodeGenerationKit/CommandLine.hpp"
#include "CCF/CIDL/CIDL_SyntaxTree.hpp"
#include "CCF/CIDL/CIDL_Traversal.hpp"
using std::ostream;
using namespace CIDL;
using namespace CIDL::SyntaxTree;
// HeaderEmitterBase is a base class that holds the ostream member
// common to every other class in this file.
//
class HeaderEmitterBase
{
protected:
HeaderEmitterBase (ostream&);
ostream& os;
};
// Emitter generates the servant source mapping for declarations collected
// by Collector. Note that the original structure of modules is preserved.
//
class ServantHeaderEmitter
: public HeaderEmitterBase,
public virtual Traversal::TranslationUnit,
public virtual Traversal::TranslationRegion,
public virtual Traversal::FileScope,
public virtual Traversal::Module,
public virtual Traversal::UnconstrainedInterfaceDef,
public virtual Traversal::ConcreteEventTypeDef,
public virtual Traversal::ComponentDef,
public virtual Traversal::HomeDef
{
public:
ServantHeaderEmitter (ostream& os_,
CommandLine const& cl,
string export_macro,
UnconstrainedInterfaceDefSet const& interface_set,
ComponentDefSet const& component_set,
HomeDefSet const& home_set);
bool
contains_element (ModulePtr const& m) const;
virtual void
visit_translation_unit_pre (TranslationUnitPtr const& u);
virtual void
visit_module_pre (ModulePtr const& m);
virtual void
visit_unconstrained_interface_def (
UnconstrainedInterfaceDefPtr const& i);
virtual void
visit_component_def (ComponentDefPtr const& c);
virtual void
visit_home_def (HomeDefPtr const& h);
virtual void
visit_module_post (ModulePtr const& m);
private:
CommandLine const& cl_;
string export_macro_;
ComponentDefSet const& component_set_;
HomeDefSet const& home_set_;
UnconstrainedInterfaceDefSet const& interface_set_;
};
class ServantHeaderFinalizingEmitter
: public HeaderEmitterBase,
public virtual Traversal::TranslationUnit,
public virtual Traversal::TranslationRegion,
public virtual Traversal::FileScope,
public virtual Traversal::Module,
public virtual Traversal::HomeDef
{
public:
ServantHeaderFinalizingEmitter (ostream& os_,
CommandLine const& cl,
string export_macro);
virtual void
visit_home_def (HomeDefPtr const& h);
virtual void
visit_translation_unit_post (TranslationUnitPtr const& u);
private:
CommandLine const& cl_;
string export_macro_;
};
#endif // SERVANT_HEADER_GENERATOR_HPP
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