PR 572: Add initializer list constructors to Matrix and Array (include unit tests and doc)
- {1,2,3,4,5,...} for fixed-size vectors only
- {{1,2,3},{4,5,6}} for the general cases
- {{1,2,3,4,5,....}} is allowed for both row and column-vector
2019-01-21 23:25:57 +08:00
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#include "../Eigen/Core"
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#ifdef EIGEN_SHOULD_FAIL_TO_BUILD
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#define ROWS Dynamic
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#else
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#define ROWS 3
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#endif
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using namespace Eigen;
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2023-12-06 05:22:55 +08:00
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int main() { Matrix<int, ROWS, 1>{1, 2, 3}; }
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