Module: ppl/ppl Branch: master Commit: 97150b49891b3cd74963f0e4382da44e1f9abc81 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=97150b49891b3...

Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Sun Oct 10 17:41:52 2010 +0200

Documented precondition of method Bit_Matrix::remove_trailing_columns().

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src/Bit_Matrix.defs.hh | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/Bit_Matrix.defs.hh b/src/Bit_Matrix.defs.hh index 97191ce..a1ac21f 100644 --- a/src/Bit_Matrix.defs.hh +++ b/src/Bit_Matrix.defs.hh @@ -106,6 +106,11 @@ public: void remove_trailing_rows(dimension_type n);

//! Removes the last \p n columns. + /*! + \pre + The last \p n columns of the matrix are all made of zeros. + If such an assumption is not met, the behavior is undefined. + */ void remove_trailing_columns(dimension_type n);

//! Resizes the matrix copying the old contents.