diff options
author | Gael Guennebaud <g.gael@free.fr> | 2014-11-05 16:15:17 +0100 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2014-11-05 16:15:17 +0100 |
commit | c6fefe5d8e3eda8af05c7dcb278551598dbb5d8e (patch) | |
tree | 75b00f017c2ca94dd79dc3798e67ed3853425d20 /failtest | |
parent | ee06f786797b74e75e6c2eae1209fa6389c49876 (diff) |
Big 853: replace enable_if in Ref<> ctor by static assertions and add failtests for Ref<>
Diffstat (limited to 'failtest')
-rw-r--r-- | failtest/CMakeLists.txt | 6 | ||||
-rw-r--r-- | failtest/ref_1.cpp | 18 | ||||
-rw-r--r-- | failtest/ref_2.cpp | 15 | ||||
-rw-r--r-- | failtest/ref_3.cpp | 15 | ||||
-rw-r--r-- | failtest/ref_4.cpp | 15 | ||||
-rw-r--r-- | failtest/ref_5.cpp | 16 |
6 files changed, 85 insertions, 0 deletions
diff --git a/failtest/CMakeLists.txt b/failtest/CMakeLists.txt index 83b6c81a9..5343dc152 100644 --- a/failtest/CMakeLists.txt +++ b/failtest/CMakeLists.txt @@ -32,6 +32,12 @@ ei_add_failtest("cwiseunaryview_on_const_type_actually_const") ei_add_failtest("triangularview_on_const_type_actually_const") ei_add_failtest("selfadjointview_on_const_type_actually_const") +ei_add_failtest("ref_1") +ei_add_failtest("ref_2") +ei_add_failtest("ref_3") +ei_add_failtest("ref_4") +ei_add_failtest("ref_5") + if (EIGEN_FAILTEST_FAILURE_COUNT) message(FATAL_ERROR "${EIGEN_FAILTEST_FAILURE_COUNT} out of ${EIGEN_FAILTEST_COUNT} failtests FAILED. " diff --git a/failtest/ref_1.cpp b/failtest/ref_1.cpp new file mode 100644 index 000000000..8b798d53d --- /dev/null +++ b/failtest/ref_1.cpp @@ -0,0 +1,18 @@ +#include "../Eigen/Core" + +#ifdef EIGEN_SHOULD_FAIL_TO_BUILD +#define CV_QUALIFIER const +#else +#define CV_QUALIFIER +#endif + +using namespace Eigen; + +void call_ref(Ref<VectorXf> a) { } + +int main() +{ + VectorXf a(10); + CV_QUALIFIER VectorXf& ac(a); + call_ref(ac); +} diff --git a/failtest/ref_2.cpp b/failtest/ref_2.cpp new file mode 100644 index 000000000..0b779ccf5 --- /dev/null +++ b/failtest/ref_2.cpp @@ -0,0 +1,15 @@ +#include "../Eigen/Core" + +using namespace Eigen; + +void call_ref(Ref<VectorXf> a) { } + +int main() +{ + MatrixXf A(10,10); +#ifdef EIGEN_SHOULD_FAIL_TO_BUILD + call_ref(A.row(3)); +#else + call_ref(A.col(3)); +#endif +} diff --git a/failtest/ref_3.cpp b/failtest/ref_3.cpp new file mode 100644 index 000000000..f46027d48 --- /dev/null +++ b/failtest/ref_3.cpp @@ -0,0 +1,15 @@ +#include "../Eigen/Core" + +using namespace Eigen; + +#ifdef EIGEN_SHOULD_FAIL_TO_BUILD +void call_ref(Ref<VectorXf> a) { } +#else +void call_ref(const Ref<const VectorXf> &a) { } +#endif + +int main() +{ + VectorXf a(10); + call_ref(a+a); +} diff --git a/failtest/ref_4.cpp b/failtest/ref_4.cpp new file mode 100644 index 000000000..6c11fa4cb --- /dev/null +++ b/failtest/ref_4.cpp @@ -0,0 +1,15 @@ +#include "../Eigen/Core" + +using namespace Eigen; + +void call_ref(Ref<MatrixXf,0,OuterStride<> > a) {} + +int main() +{ + MatrixXf A(10,10); +#ifdef EIGEN_SHOULD_FAIL_TO_BUILD + call_ref(A.transpose()); +#else + call_ref(A); +#endif +} diff --git a/failtest/ref_5.cpp b/failtest/ref_5.cpp new file mode 100644 index 000000000..846d52795 --- /dev/null +++ b/failtest/ref_5.cpp @@ -0,0 +1,16 @@ +#include "../Eigen/Core" + +using namespace Eigen; + +void call_ref(Ref<VectorXf> a) { } + +int main() +{ + VectorXf a(10); + DenseBase<VectorXf> &ac(a); +#ifdef EIGEN_SHOULD_FAIL_TO_BUILD + call_ref(ac); +#else + call_ref(ac.derived()); +#endif +} |