112 lines
3.1 KiB
C
112 lines
3.1 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file interrogateFunction.h
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* @author drose
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* @date 2000-08-01
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*/
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#ifndef INTERROGATEFUNCTION_H
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#define INTERROGATEFUNCTION_H
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#include "dtoolbase.h"
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#include "interrogateComponent.h"
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#include <vector>
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#include <map>
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class IndexRemapper;
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class CPPInstance;
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/**
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* An internal representation of a function.
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*/
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class EXPCL_INTERROGATEDB InterrogateFunction : public InterrogateComponent {
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public:
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InterrogateFunction(InterrogateModuleDef *def = nullptr);
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InterrogateFunction(const InterrogateFunction ©);
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void operator = (const InterrogateFunction ©);
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INLINE bool is_global() const;
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INLINE bool is_virtual() const;
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INLINE bool is_method() const;
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INLINE bool is_unary_op() const;
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INLINE bool is_operator_typecast() const;
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INLINE TypeIndex get_class() const;
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INLINE bool has_scoped_name() const;
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INLINE const std::string &get_scoped_name() const;
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INLINE bool has_comment() const;
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INLINE const std::string &get_comment() const;
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INLINE bool has_prototype() const;
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INLINE const std::string &get_prototype() const;
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INLINE int number_of_c_wrappers() const;
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INLINE FunctionWrapperIndex get_c_wrapper(int n) const;
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INLINE int number_of_python_wrappers() const;
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INLINE FunctionWrapperIndex get_python_wrapper(int n) const;
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void output(std::ostream &out) const;
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void input(std::istream &in);
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void remap_indices(const IndexRemapper &remap);
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private:
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enum Flags {
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F_global = 0x0001,
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F_virtual = 0x0002,
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F_method = 0x0004,
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F_typecast = 0x0008,
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F_getter = 0x0010,
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F_setter = 0x0020,
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F_unary_op = 0x0040,
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F_operator_typecast = 0x0080,
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};
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int _flags;
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std::string _scoped_name;
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std::string _comment;
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std::string _prototype;
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TypeIndex _class;
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typedef std::vector<FunctionWrapperIndex> Wrappers;
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Wrappers _c_wrappers;
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Wrappers _python_wrappers;
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public:
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// The rest of the members in this class aren't part of the public interface
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// to interrogate, but are used internally as the interrogate database is
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// built. They are valid only during the session of interrogate that
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// generates the database, and will not be filled in when the database is
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// reloaded from disk.
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// This must be a pointer, rather than a concrete map, so we don't risk
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// trying to create a map in one DLL and access it in another. Silly
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// Windows.
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typedef std::map<std::string, CPPInstance *> Instances;
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Instances *_instances;
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std::string _expression;
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friend class InterrogateBuilder;
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friend class InterfaceMakerC;
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friend class InterfaceMakerPythonSimple;
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friend class InterfaceMakerPythonNative;
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friend class FunctionRemap;
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};
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INLINE std::ostream &operator << (std::ostream &out, const InterrogateFunction &function);
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INLINE std::istream &operator >> (std::istream &in, InterrogateFunction &function);
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#include "interrogateFunction.I"
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#endif
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