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ConditionalReturnTypeTest.cpp
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29 #include <vector>
30 
31 #include "Teuchos_UnitTestHarness.hpp"
32 #include "Teuchos_UnitTestRepository.hpp"
33 #include "Teuchos_GlobalMPISession.hpp"
34 #include "Teuchos_TestingHelpers.hpp"
35 
36 #include "Sacado.hpp"
37 
38 template <typename T>
39 struct container {
40  T x;
41 };
42 
43 // Test that checks ConditionalReturnType used in the return type deduction for
44 // conditional operations uses SFINAE correctly to remove the Fad overloads
45 // when the compiler searches for unrelated overloads of !=
46 TEUCHOS_UNIT_TEST_TEMPLATE_1_DECL( ConditionalReturnType, Fad, FAD )
47 {
48  std::vector< container<FAD> > x(1);
49  std::vector< container<FAD> > y(x);
50 
51  // Test is really to check whether the code compiles, so if it compiles,
52  // it passes
53  success = true;
54 }
55 
56 const int global_fad_size = 10;
60 TEUCHOS_UNIT_TEST_TEMPLATE_1_INSTANT(ConditionalReturnType, Fad, Fad_DFadType)
61 TEUCHOS_UNIT_TEST_TEMPLATE_1_INSTANT(ConditionalReturnType, Fad, Fad_SFadType)
62 TEUCHOS_UNIT_TEST_TEMPLATE_1_INSTANT(ConditionalReturnType, Fad, Fad_SLFadType)
63 
64 int main( int argc, char* argv[] ) {
65  Teuchos::GlobalMPISession mpiSession(&argc, &argv);
66  return Teuchos::UnitTestRepository::runUnitTestsFromMain(argc, argv);
67 }
Sacado::Fad::Exp::DFad< double > Fad_DFadType
const int global_fad_size
int main(int argc, char *argv[])
Sacado::Fad::Exp::SFad< double, global_fad_size > Fad_SFadType
TEUCHOS_UNIT_TEST_TEMPLATE_1_DECL(ConditionalReturnType, Fad, FAD)
#define T
Definition: Sacado_rad.hpp:573
Forward-mode AD class templated on the storage for the derivative array.
Sacado::Fad::Exp::SLFad< double, global_fad_size > Fad_SLFadType
const double y