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//
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//  exception.hpp
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//  liboffsetfinder64
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//
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//  Created by tihmstar on 09.03.18.
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//  Copyright © 2018 tihmstar. All rights reserved.
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//
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#ifndef exception_hpp
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#define exception_hpp
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#include <string>
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namespace tihmstar {
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    class exception : public std::exception{
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        std::string _err;
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        int _code;
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        std::string _build_commit_count;
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        std::string _build_commit_sha;
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        std::string _filename;
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    public:
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        exception(int code, std::string err, std::string filename);
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        //custom error can be used
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        const char *what();
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        /*
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         -first lowest two bytes of code is sourcecode line
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         -next two bytes is strlen of filename in which error happened
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         */
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        int code() const;
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        //Information about build
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        const std::string& build_commit_count() const;
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        const std::string& build_commit_sha() const;
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    };
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    //custom exceptions for makeing it easy to catch
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    class out_of_range : public exception{
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    public:
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        out_of_range(std::string err);
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    };
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    class symbol_not_found : public exception{
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    public:
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        symbol_not_found(int code, std::string sym, std::string filename);
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    };
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    class load_command_not_found : public exception{
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        int _cmd;
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    public:
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        int cmd() const;
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        load_command_not_found(int code, int cmd, std::string filename);
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    };
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    class symtab_not_found : public exception{
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    public:
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        symtab_not_found(int code, std::string err, std::string filename);
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    };
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    class limit_reached : public exception{
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    public:
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        limit_reached(int code, std::string err, std::string filename);
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    };
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    class bad_branch_destination : public exception{
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    public:
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        bad_branch_destination(int code, std::string err, std::string filename);
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    };
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};
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#endif /* exception_hpp */
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