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Fix doc of Ref<>

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This commit is contained in:
Gael Guennebaud 2015-02-20 11:52:22 +01:00
parent 01b8440579
commit 2da1594750
1 changed files with 3 additions and 2 deletions
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Eigen/src/Core/Ref.h
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@ -48,8 +48,9 @@ namespace Eigen {
* VectorXf a;
* foo1(a.head()); // OK
* foo1(A.col()); // OK
* foo1(A.row()); // compilation error because here innerstride!=1
* foo2(A.row()); // The row is copied into a contiguous temporary
* foo1(A.row()); // Compilation error because here innerstride!=1
* foo2(A.row()); // Compilation error because A.row() is a 1xN object while foo2 is expecting a Nx1 object
* foo2(A.row().transpose()); // The row is copied into a contiguous temporary
* foo2(2*a); // The expression is evaluated into a temporary
* foo2(A.col().segment(2,4)); // No temporary
* \endcode