abi.h

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#ifndef OPROF_ABI_H
#define OPROF_ABI_H
 
#include <string>
#include <map>
#include <iosfwd>

struct abi_exception : std::exception {
    std::string const desc;
 
    explicit abi_exception(std::string const d);
 
    ~abi_exception() throw() {}
};


class abi {
public:
    abi();

    int need(std::string const key) const throw (abi_exception);

    bool operator==(abi const & other) const;
    friend std::ostream & operator<<(std::ostream & o, abi const & abi);
    friend std::istream & operator>>(std::istream & i, abi & abi);

private:
    std::map<std::string, int> slots;
};

#endif // OPROF_ABI_H