129 lines
3.2 KiB
C++
129 lines
3.2 KiB
C++
/**
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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 dcFile.h
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* @author drose
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* @date 2000-10-05
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*/
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#ifndef DCFILE_H
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#define DCFILE_H
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#include "dcbase.h"
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#include "dcKeywordList.h"
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class DCClass;
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class DCSwitch;
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class DCField;
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class HashGenerator;
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class DCTypedef;
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class DCKeyword;
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class DCDeclaration;
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/**
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* Represents the complete list of Distributed Class descriptions as read from
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* a .dc file.
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*/
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class EXPCL_DIRECT_DCPARSER DCFile {
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PUBLISHED:
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DCFile();
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~DCFile();
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void clear();
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#ifdef WITHIN_PANDA
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bool read_all();
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#endif
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bool read(Filename filename);
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bool read(std::istream &in, const std::string &filename = std::string());
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bool write(Filename filename, bool brief) const;
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bool write(std::ostream &out, bool brief) const;
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int get_num_classes() const;
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DCClass *get_class(int n) const;
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DCClass *get_class_by_name(const std::string &name) const;
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DCSwitch *get_switch_by_name(const std::string &name) const;
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DCField *get_field_by_index(int index_number) const;
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INLINE bool all_objects_valid() const;
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int get_num_import_modules() const;
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std::string get_import_module(int n) const;
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int get_num_import_symbols(int n) const;
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std::string get_import_symbol(int n, int i) const;
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int get_num_typedefs() const;
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DCTypedef *get_typedef(int n) const;
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DCTypedef *get_typedef_by_name(const std::string &name) const;
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int get_num_keywords() const;
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const DCKeyword *get_keyword(int n) const;
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const DCKeyword *get_keyword_by_name(const std::string &name) const;
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unsigned long get_hash() const;
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public:
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void generate_hash(HashGenerator &hashgen) const;
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bool add_class(DCClass *dclass);
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bool add_switch(DCSwitch *dswitch);
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void add_import_module(const std::string &import_module);
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void add_import_symbol(const std::string &import_symbol);
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bool add_typedef(DCTypedef *dtypedef);
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bool add_keyword(const std::string &name);
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void add_thing_to_delete(DCDeclaration *decl);
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void set_new_index_number(DCField *field);
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INLINE void check_inherited_fields();
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INLINE void mark_inherited_fields_stale();
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private:
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void setup_default_keywords();
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void rebuild_inherited_fields();
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typedef pvector<DCClass *> Classes;
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Classes _classes;
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typedef pmap<std::string, DCDeclaration *> ThingsByName;
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ThingsByName _things_by_name;
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typedef pvector<std::string> ImportSymbols;
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class Import {
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public:
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std::string _module;
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ImportSymbols _symbols;
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};
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typedef pvector<Import> Imports;
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Imports _imports;
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typedef pvector<DCTypedef *> Typedefs;
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Typedefs _typedefs;
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typedef pmap<std::string, DCTypedef *> TypedefsByName;
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TypedefsByName _typedefs_by_name;
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DCKeywordList _keywords;
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DCKeywordList _default_keywords;
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typedef pvector<DCDeclaration *> Declarations;
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Declarations _declarations;
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Declarations _things_to_delete;
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typedef pvector<DCField *> FieldsByIndex;
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FieldsByIndex _fields_by_index;
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bool _all_objects_valid;
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bool _inherited_fields_stale;
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};
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#include "dcFile.I"
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#endif
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