27 lines
438 B
C++
27 lines
438 B
C++
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class istream {
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public:
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template<typename T>
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istream( T& s ) {
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}
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istream& read( char* buf, uint64_t s );
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int64_t readsome( char* buf, uint64_t s );
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bool eof()const;
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private:
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struct vtable {
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void* (*read)(void*, char* buf, uint64_t s );
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int64_t (*readsome)(void*, char* buf, uint64_t s );
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bool (*eof)(void* )
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};
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vtable& _vtable;
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void* _stream;
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};
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