40 lines
831 B
C++
40 lines
831 B
C++
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/**
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* Support of object hierarchy.
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*/
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#include "objects.h"
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#ifdef __APPLE__
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#define _vsnprintf_s(dest, dest_sz, cnt, fmt, args) _vsnprintf((dest), (dest_sz), (fmt), (args))
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#endif // __APPLE__
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std::string string_format(const char *format, ...)
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{
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va_list args;
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va_start(args, format);
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int size = 100;
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std::string res;
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for (;;) {
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res.resize(size);
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va_start(args, format);
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int n = _vsnprintf_s(&res[0], size, _TRUNCATE, format, args);
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if (n > -1 && n < size) {
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res.resize(n);
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break;
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}
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if (n > -1)
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size = n + 1;
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else
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size *= 2;
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}
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va_end(args);
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return res;
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}
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int AddressableObject::CompareWith(const AddressableObject &other) const
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{
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if (address_ > other.address_) return 1;
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if (address_ < other.address_) return -1;
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return 0;
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}
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