typesolver.hh
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00001 #ifndef __TYPESOLVER_H__
00002 #define __TYPESOLVER_H__
00003 
00004 #include <CPPParser.hpp>
00005 
00006 #include <typelib/typemodel.hh>
00007 #include <typelib/typebuilder.hh>
00008 #include <utilmm/stringtools.hh>
00009 #include <list>
00010 #include <sstream>
00011 
00012 namespace Typelib { class Registry; }
00013    
00014 class TypeSolver : public CPPParser
00015 {
00016     Typelib::Type*  m_class_object;
00017     TypeSpecifier   m_class_type;
00018 
00019     utilmm::stringlist m_namespace;
00020 
00021     std::list<CurrentTypeDefinition> m_current;
00022 
00023     std::map<std::string, int> m_constants;
00024 
00025     Typelib::Type& buildClassObject();
00026     Typelib::Registry& m_registry;
00027 
00028     bool m_cxx_mode;
00029     bool m_opaques_forced_alignment;
00030     bool m_opaques_ignore;
00031     typedef std::map<std::string, size_t> AlignmentMap;
00032     AlignmentMap m_opaques_alignment;
00033 
00034     Typelib::Type const& buildCurrentType();
00035     void setTypename(std::string const& name);
00036     void beginTypeDefinition(TypeSpecifier class_type, const std::string& name);
00037 
00038 public:
00039     struct UnsupportedClassType : public std::runtime_error
00040     {
00041         const int type;
00042         UnsupportedClassType(int type_)
00043             : std::runtime_error("internal error: found a type which is classified neither as struct nor union")
00044             , type(type_) {}
00045     };
00046 
00047     struct NestedTypeDefinition : public std::runtime_error
00048     {
00049         NestedTypeDefinition(std::string const& inside, std::string const& outside)
00050             : std::runtime_error("found nested type definition: " + inside + " is defined in " + outside) {}
00051     };
00052 
00053     TypeSolver(antlr::TokenStream& lexer, Typelib::Registry& registry, bool cxx_mode);
00054     TypeSolver(const antlr::ParserSharedInputState& state, Typelib::Registry& registry, bool cxx_mode);
00055 
00056     void setupOpaqueHandling(bool forced_alignment, bool ignore);
00057     void defineOpaqueAlignment(std::string const& type_name, size_t value);
00058     
00059     virtual void beginClassDefinition(TypeSpecifier class_type, const std::string& name);
00060     virtual void endClassDefinition();
00061     virtual void beginEnumDefinition(const std::string& name);
00062     virtual void enumElement(const std::string& name, bool has_value, int value);
00063     virtual void endEnumDefinition();
00064     virtual int getIntConstant(std::string const& name);
00065     virtual int getTypeSize(CurrentTypeDefinition const& def);
00066     virtual void beginTypedef();
00067 
00068     virtual void enterNamespace(std::string const& name);
00069     virtual void exitNamespace();
00070 
00071     virtual void beginFieldDeclaration();
00072     virtual void endFieldDeclaration();
00073     virtual void foundSimpleType(const std::list<std::string>& full_type);
00074     virtual void classForwardDeclaration(TypeSpecifier ts, DeclSpecifier,const std::string& name);
00075     virtual void end_of_stmt();
00076     virtual void declaratorID(const std::string& name, QualifiedItem);
00077     virtual void declaratorArray(int size);
00078 
00079     virtual void resetPointerLevel();
00080     virtual void incrementPointerLevel();
00081 
00082     virtual CurrentTypeDefinition popType();
00083     virtual CurrentTypeDefinition& pushNewType();
00084     virtual int getStackSize() const;
00085     void setTemplateArguments(int count);
00086 };
00087 
00088 #endif
00089 


typelib
Author(s): Sylvain Joyeux/sylvain.joyeux@m4x.org
autogenerated on Mon Oct 6 2014 03:17:12