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BufferIterator: add operator>{,=}

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This commit is contained in:
Maxime Coste 2011-09-28 20:53:29 +00:00
parent a30b7c1e9f
commit 7746c78ccc
2 changed files with 14 additions and 0 deletions
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12
src/buffer.cc
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@ -61,6 +61,18 @@ bool BufferIterator::operator<=(const BufferIterator& iterator) const
return (m_position <= iterator.m_position); return (m_position <= iterator.m_position);
} }
bool BufferIterator::operator>(const BufferIterator& iterator) const
{
assert(m_buffer == iterator.m_buffer);
return (m_position > iterator.m_position);
}
bool BufferIterator::operator>=(const BufferIterator& iterator) const
{
assert(m_buffer == iterator.m_buffer);
return (m_position >= iterator.m_position);
}
BufferChar BufferIterator::operator*() const BufferChar BufferIterator::operator*() const
{ {
assert(m_buffer); assert(m_buffer);

2
src/buffer.hh
View File

@ -42,6 +42,8 @@ public:
bool operator!= (const BufferIterator& iterator) const; bool operator!= (const BufferIterator& iterator) const;
bool operator< (const BufferIterator& iterator) const; bool operator< (const BufferIterator& iterator) const;
bool operator<= (const BufferIterator& iterator) const; bool operator<= (const BufferIterator& iterator) const;
bool operator> (const BufferIterator& iterator) const;
bool operator>= (const BufferIterator& iterator) const;
BufferChar operator* () const; BufferChar operator* () const;
BufferSize operator- (const BufferIterator& iterator) const; BufferSize operator- (const BufferIterator& iterator) const;