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/* Copyright 2017 R. Thomas
* Copyright 2017 Quarkslab
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef LIEF_MACHO_SYMBOL_H_
#define LIEF_MACHO_SYMBOL_H_
#include <iostream>
#include "LIEF/types.hpp"
#include "LIEF/visibility.h"
#include "LIEF/Abstract/Symbol.hpp"
#include "LIEF/MachO/LoadCommand.hpp"
#include "LIEF/MachO/ExportInfo.hpp"
#include "LIEF/MachO/BindingInfo.hpp"
namespace LIEF {
namespace MachO {
class BinaryParser;
class LIEF_API Symbol : public LIEF::Symbol {
friend class BinaryParser;
public:
Symbol(void);
Symbol(const nlist_32 *cmd);
Symbol(const nlist_64 *cmd);
Symbol& operator=(Symbol other);
Symbol(const Symbol& other);
void swap(Symbol& other);
virtual ~Symbol(void);
uint8_t type(void) const;
uint8_t numberof_sections(void) const;
uint16_t description(void) const;
bool has_export_info(void) const;
const ExportInfo& export_info(void) const;
ExportInfo& export_info(void);
bool has_binding_info(void) const;
const BindingInfo& binding_info(void) const;
BindingInfo& binding_info(void);
std::string demangled_name(void) const;
void type(uint8_t type);
void numberof_sections(uint8_t nbsections);
void description(uint16_t desc);
bool is_external(void) const;
inline const DylibCommand* library(void) const {
return this->library_;
}
inline DylibCommand* library(void) {
return this->library_;
}
SYMBOL_ORIGINS origin(void) const;
virtual void accept(Visitor& visitor) const override;
bool operator==(const Symbol& rhs) const;
bool operator!=(const Symbol& rhs) const;
LIEF_API friend std::ostream& operator<<(std::ostream& os, const Symbol& symbol);
private:
inline void library(DylibCommand& library) {
this->library_ = &library;
}
uint8_t type_;
uint8_t numberof_sections_;
uint16_t description_;
BindingInfo* binding_info_{nullptr};
ExportInfo* export_info_{nullptr};
DylibCommand* library_{nullptr};
SYMBOL_ORIGINS origin_;
};
}
}
#endif
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