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perf tweak in BufferIterator

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This commit is contained in:
Maxime Coste 2012-12-13 14:34:33 +01:00
parent bf07d2576e
commit 3aee1c37fb
1 changed files with 3 additions and 4 deletions
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7
src/buffer_iterator.inl.hh
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@ -110,8 +110,7 @@ inline void BufferIterator::on_erase(const BufferCoord& begin,
inline char BufferIterator::operator*() const inline char BufferIterator::operator*() const
{ {
assert(m_buffer); return m_buffer->m_lines[m_coord.line].content[m_coord.column];
return m_buffer->m_lines[line()].content[column()];
} }
inline ByteCount BufferIterator::offset() const inline ByteCount BufferIterator::offset() const
@ -172,9 +171,9 @@ inline BufferIterator& BufferIterator::operator-=(ByteCount size)
inline BufferIterator& BufferIterator::operator++() inline BufferIterator& BufferIterator::operator++()
{ {
if (column() < m_buffer->m_lines[line()].length() - 1) if (m_coord.column < m_buffer->m_lines[m_coord.line].length() - 1)
++m_coord.column; ++m_coord.column;
else if (line() == m_buffer->line_count() - 1) else if (m_coord.line == m_buffer->m_lines.size() - 1)
m_coord.column = m_buffer->m_lines.back().length(); m_coord.column = m_buffer->m_lines.back().length();
else else
{ {