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big reorganisation of asserts, so that:

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0) asserts are only done in the public API, except for a few ones explicitly
   named eigen_internal_assert.
1) internal asserts are disabled unless EIGEN_INTERNAL_DEBUGGING is defined.
   This limits the impact of debugging on performance.
2) no 'unused argument' warnings anymore when compiling with -DNDEBUG
This commit is contained in:
Benoit Jacob
2007-12-05 08:56:42 +00:00
parent b569216dc3
commit 68eba600b1
10 changed files with 124 additions and 75 deletions
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22
src/Core/Matrix.h
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@@ -51,13 +51,11 @@ class Matrix : public MatrixBase<_Scalar, Matrix<_Scalar, _Rows, _Cols> >,
const Scalar& _read(int row, int col) const
{
EIGEN_CHECK_RANGES(*this, row, col);
return array()[row + col * Storage::_rows()];
}
Scalar& _write(int row, int col)
{
EIGEN_CHECK_RANGES(*this, row, col);
return array()[row + col * Storage::_rows()];
}
@@ -80,9 +78,23 @@ class Matrix : public MatrixBase<_Scalar, Matrix<_Scalar, _Rows, _Cols> >,
EIGEN_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Matrix, *=)
EIGEN_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(Matrix, /=)
explicit Matrix() : Storage() {}
explicit Matrix(int dim) : Storage(dim) {}
explicit Matrix(int rows, int cols) : Storage(rows, cols) {}
explicit Matrix() : Storage()
{
assert(RowsAtCompileTime > 0 && ColsAtCompileTime > 0);
}
explicit Matrix(int dim) : Storage(dim)
{
assert(dim > 0);
assert((RowsAtCompileTime == 1
&& (ColsAtCompileTime == Dynamic || ColsAtCompileTime == dim))
|| (ColsAtCompileTime == 1
&& (RowsAtCompileTime == Dynamic || RowsAtCompileTime == dim)));
}
explicit Matrix(int rows, int cols) : Storage(rows, cols)
{
assert(rows > 0 && (RowsAtCompileTime == Dynamic || RowsAtCompileTime == rows)
&& cols > 0 && (ColsAtCompileTime == Dynamic || ColsAtCompileTime == cols));
}
template<typename OtherDerived>
Matrix(const MatrixBase<Scalar, OtherDerived>& other)
: Storage(other.rows(), other.cols())