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Clean up one compilation error and two warnings.

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This commit is contained in:
Jitse Niesen
2010-01-26 16:02:19 +00:00
parent 1403cea087
commit bdb0e9fcd0
4 changed files with 13 additions and 6 deletions
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13
Eigen/src/Core/IO.h
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@@ -143,9 +143,16 @@ std::ostream & ei_print_matrix(std::ostream & s, const Derived& _m, const IOForm
}
else if(fmt.precision == FullPrecision)
{
explicit_precision = NumTraits<Scalar>::HasFloatingPoint
? std::ceil(-ei_log(epsilon<Scalar>())/ei_log(10.0))
: 0;
if (NumTraits<Scalar>::HasFloatingPoint)
{
typedef typename NumTraits<Scalar>::Real RealScalar;
RealScalar explicit_precision_fp = std::ceil(-ei_log(epsilon<Scalar>())/ei_log(10.0));
explicit_precision = static_cast<std::streamsize>(explicit_precision_fp);
}
else
{
explicit_precision = 0;
}
}
else
{