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Change int to Index in equalsIdentity().

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This fixes compilation errors in nullary test on 64-bits machines.
This commit is contained in:
Jitse Niesen 2011-03-11 11:06:13 +00:00
parent dc36efbb8f
commit e7d2376688
1 changed files with 5 additions and 4 deletions
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9
test/nullary.cpp
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@ -27,17 +27,18 @@
template<typename MatrixType> template<typename MatrixType>
bool equalsIdentity(const MatrixType& A) bool equalsIdentity(const MatrixType& A)
{ {
typedef typename MatrixType::Index Index;
typedef typename MatrixType::Scalar Scalar; typedef typename MatrixType::Scalar Scalar;
Scalar zero = static_cast<Scalar>(0); Scalar zero = static_cast<Scalar>(0);
bool offDiagOK = true; bool offDiagOK = true;
for (int i = 0; i < A.rows(); ++i) { for (Index i = 0; i < A.rows(); ++i) {
for (int j = i+1; j < A.cols(); ++j) { for (Index j = i+1; j < A.cols(); ++j) {
offDiagOK = offDiagOK && (A(i,j) == zero); offDiagOK = offDiagOK && (A(i,j) == zero);
} }
} }
for (int i = 0; i < A.rows(); ++i) { for (Index i = 0; i < A.rows(); ++i) {
for (int j = 0; j < std::min(i, A.cols()); ++j) { for (Index j = 0; j < std::min(i, A.cols()); ++j) {
offDiagOK = offDiagOK && (A(i,j) == zero); offDiagOK = offDiagOK && (A(i,j) == zero);
} }
} }