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Rework SelectionList::check_invariant

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This commit is contained in:
Maxime Coste 2016-07-27 00:04:06 +01:00
parent 13ed87410f
commit 80c3405a20
1 changed files with 14 additions and 8 deletions
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22
src/selection.cc
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@ -400,15 +400,21 @@ void SelectionList::check_invariant() const
if (timestamp != m_timestamp)
return;
for (size_t i = 0; i < size(); ++i)
const auto end_coord = buffer.end_coord();
ByteCoord last_min{0,0};
for (auto& sel : m_selections)
{
auto& sel = (*this)[i];
if (i+1 < size())
kak_assert((*this)[i].min() <= (*this)[i+1].min());
kak_assert(buffer.is_valid(sel.anchor()));
kak_assert(buffer.is_valid(sel.cursor()));
kak_assert(not buffer.is_end(sel.anchor()));
kak_assert(not buffer.is_end(sel.cursor()));
auto& min = sel.min();
kak_assert(min >= last_min);
last_min = min;
const auto anchor = sel.anchor();
kak_assert(anchor >= ByteCoord{0,0} and anchor < end_coord);
kak_assert(anchor.column < buffer[anchor.line].length());
const auto cursor = sel.cursor();
kak_assert(cursor >= ByteCoord{0,0} and cursor < end_coord);
kak_assert(cursor.column < buffer[cursor.line].length());
}
#endif
}