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More cleanups in Buffer::do_insert

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This commit is contained in:
Maxime Coste 2016-03-16 13:22:11 +00:00
parent 338462e94f
commit c5b24e2a8a
1 changed files with 3 additions and 6 deletions
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9
src/buffer.cc
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@ -342,8 +342,6 @@ ByteCoord Buffer::do_insert(ByteCoord pos, StringView content)
if (content.empty())
return pos;
ByteCoord begin;
ByteCoord end;
const bool at_end = is_end(pos);
if (at_end)
pos = line_count();
@ -378,12 +376,11 @@ ByteCoord Buffer::do_insert(ByteCoord pos, StringView content)
std::make_move_iterator(new_lines_it),
std::make_move_iterator(new_lines.end()));
begin = pos;
const LineCount last_line = pos.line + new_lines.size() - 1;
end = ByteCoord{ last_line, m_lines[last_line].length() - suffix.length() };
const ByteCoord end = ByteCoord{ last_line, m_lines[last_line].length() - suffix.length() };
m_changes.push_back({ Change::Insert, at_end, begin, end });
return begin;
m_changes.push_back({ Change::Insert, at_end, pos, end });
return pos;
}
ByteCoord Buffer::do_erase(ByteCoord begin, ByteCoord end)