diff options
Diffstat (limited to 'utils/alignment_io.cc')
| -rw-r--r-- | utils/alignment_io.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/utils/alignment_io.cc b/utils/alignment_io.cc index 1d923f7f..460fbd3f 100644 --- a/utils/alignment_io.cc +++ b/utils/alignment_io.cc @@ -7,7 +7,7 @@ static bool is_digit(char x) { return x >= '0' && x <= '9'; } boost::shared_ptr<Array2D<bool> > AlignmentIO::ReadPharaohAlignmentGrid(const string& al) { int max_x = 0; int max_y = 0; - int i = 0; + unsigned i = 0; size_t pos = al.rfind(" ||| "); if (pos != string::npos) { i = pos + 5; } while (i < al.size()) { @@ -65,8 +65,8 @@ boost::shared_ptr<Array2D<bool> > AlignmentIO::ReadPharaohAlignmentGrid(const st void AlignmentIO::SerializePharaohFormat(const Array2D<bool>& alignment, ostream* o) { ostream& out = *o; bool need_space = false; - for (int i = 0; i < alignment.width(); ++i) - for (int j = 0; j < alignment.height(); ++j) + for (unsigned i = 0; i < alignment.width(); ++i) + for (unsigned j = 0; j < alignment.height(); ++j) if (alignment(i,j)) { if (need_space) out << ' '; else need_space = true; out << i << '-' << j; @@ -77,8 +77,8 @@ void AlignmentIO::SerializePharaohFormat(const Array2D<bool>& alignment, ostream void AlignmentIO::SerializeTypedAlignment(const Array2D<AlignmentType>& alignment, ostream* o) { ostream& out = *o; bool need_space = false; - for (int i = 0; i < alignment.width(); ++i) - for (int j = 0; j < alignment.height(); ++j) { + for (unsigned i = 0; i < alignment.width(); ++i) + for (unsigned j = 0; j < alignment.height(); ++j) { const AlignmentType& aij = alignment(i,j); if (aij != kNONE) { if (need_space) out << ' '; else need_space = true; |