diff options
Diffstat (limited to 'src/buffer.hh')
| -rw-r--r-- | src/buffer.hh | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/buffer.hh b/src/buffer.hh index 4b8a3f43..52475ffb 100644 --- a/src/buffer.hh +++ b/src/buffer.hh @@ -123,11 +123,15 @@ public: String string(const BufferCoord& begin, const BufferCoord& end) const; - ByteCount offset(const BufferCoord& c) const; - ByteCount distance(const BufferCoord& begin, const BufferCoord& end) const; - BufferCoord advance(BufferCoord coord, ByteCount count) const; - bool is_valid(const BufferCoord& c) const; - bool is_end(const BufferCoord& c) const; + char at(const BufferCoord& c) const; + ByteCount offset(const BufferCoord& c) const; + ByteCount distance(const BufferCoord& begin, + const BufferCoord& end) const; + BufferCoord advance(BufferCoord coord, ByteCount count) const; + BufferCoord next(BufferCoord coord) const; + BufferCoord prev(BufferCoord coord) const; + bool is_valid(const BufferCoord& c) const; + bool is_end(const BufferCoord& c) const; BufferIterator begin() const; BufferIterator end() const; |