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#ifndef line_change_watcher_hh_INCLUDED
#define line_change_watcher_hh_INCLUDED
#include "units.hh"
#include "utils.hh"
namespace Kakoune
{
class Buffer;
struct LineModification
{
LineCount old_line; // line position in the old buffer
LineCount new_line; // new line position
LineCount num_removed; // number of lines removed after this one
LineCount num_added; // number of lines added after this one
LineCount diff() const { return new_line - old_line + num_added - num_removed; }
};
std::vector<LineModification> compute_line_modifications(const Buffer& buffer, size_t timestamp);
}
#endif // line_change_watcher_hh_INCLUDED
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