Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

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basic_streambuf::overflow

Override std::streambuf behaviour.

int_type overflow(
    int_type c);

Behaves according to the specification of std::streambuf::overflow(), with the specialisation that std::length_error is thrown if appending the character to the input sequence would require the condition size() > max_size() to be true.


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