98
99
m_text.insert(pos, str, author);
101
103
void obby::document::erase(position pos,
107
110
void obby::document::append(const text& str)
112
116
void obby::document::append(const std::string& str,
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119
m_text.append(str, author);
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123
obby::document::chunk_iterator obby::document::chunk_begin() const