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fix #146

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This commit is contained in:
Benoit Jacob 2010-06-27 08:44:21 -04:00
parent f096452dfd
commit 25f44266a2
1 changed files with 6 additions and 0 deletions
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6
Eigen/src/Core/IO.h
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@ -155,6 +155,12 @@ struct ei_significant_decimals_impl
template<typename Derived> template<typename Derived>
std::ostream & ei_print_matrix(std::ostream & s, const Derived& _m, const IOFormat& fmt) std::ostream & ei_print_matrix(std::ostream & s, const Derived& _m, const IOFormat& fmt)
{ {
if(_m.size() == 0)
{
s << fmt.matPrefix << fmt.matSuffix;
return s;
}
const typename Derived::Nested m = _m; const typename Derived::Nested m = _m;
typedef typename Derived::Scalar Scalar; typedef typename Derived::Scalar Scalar;
typedef typename Derived::Index Index; typedef typename Derived::Index Index;