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| author | Chris Dyer <cdyer@cs.cmu.edu> | 2012-05-16 07:09:16 -0400 |
|---|---|---|
| committer | Chris Dyer <cdyer@cs.cmu.edu> | 2012-05-16 07:09:16 -0400 |
| commit | 4067927d57318d0863d3c1eada787393cf5df5b2 (patch) | |
| tree | 9a8712e8fba3acdbb215073bb92872df01c2bc95 /utils/array2d.h | |
| parent | 824c96f038b0447ce83ae92cad112a5be49e3330 (diff) | |
clean up
Diffstat (limited to 'utils/array2d.h')
| -rw-r--r-- | utils/array2d.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/array2d.h b/utils/array2d.h index e63eda0d..ee2600d2 100644 --- a/utils/array2d.h +++ b/utils/array2d.h @@ -155,7 +155,7 @@ inline std::ostream& operator<<(std::ostream& os, const Array2D<std::vector<bool os << (i%10); for (int j=0; j<m.height(); ++j) { const std::vector<bool>& ar = m(i,j); - for (int k=0; k<ar.size(); ++k) + for (unsigned k=0; k<ar.size(); ++k) os << (ar[k] ? '*' : '.'); } os << "\t"; |