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author | Gael Guennebaud <g.gael@free.fr> | 2017-01-17 11:34:28 +0100 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2017-01-17 11:34:28 +0100 |
commit | 4f36dcfda88be7737fbbe5145c52fca6d164ca91 (patch) | |
tree | 6370e8473ccab68607f5406a7b8996d4e9f590f2 /test/indexed_view.cpp | |
parent | 71e5b713563ba9a61ab58901f3034d7248a879d7 (diff) |
Add a generic block() method compatible with Eigen::fix
Diffstat (limited to 'test/indexed_view.cpp')
-rw-r--r-- | test/indexed_view.cpp | 47 |
1 files changed, 30 insertions, 17 deletions
diff --git a/test/indexed_view.cpp b/test/indexed_view.cpp index 88211f05e..5a055376d 100644 --- a/test/indexed_view.cpp +++ b/test/indexed_view.cpp @@ -49,7 +49,7 @@ bool match(const T& xpr, std::string ref, std::string str_xpr = "") { template<typename T1,typename T2> typename internal::enable_if<internal::is_same<T1,T2>::value,bool>::type -is_same_type(const T1& a, const T2& b) +is_same_eq(const T1& a, const T2& b) { return (a == b).all(); } @@ -219,25 +219,25 @@ void check_indexed_view() // Check fall-back to Block { - VERIFY( is_same_type(A.col(0), A(all,0)) ); - VERIFY( is_same_type(A.row(0), A(0,all)) ); - VERIFY( is_same_type(A.block(0,0,2,2), A(seqN(0,2),seq(0,1))) ); - VERIFY( is_same_type(A.middleRows(2,4), A(seqN(2,4),all)) ); - VERIFY( is_same_type(A.middleCols(2,4), A(all,seqN(2,4))) ); + VERIFY( is_same_eq(A.col(0), A(all,0)) ); + VERIFY( is_same_eq(A.row(0), A(0,all)) ); + VERIFY( is_same_eq(A.block(0,0,2,2), A(seqN(0,2),seq(0,1))) ); + VERIFY( is_same_eq(A.middleRows(2,4), A(seqN(2,4),all)) ); + VERIFY( is_same_eq(A.middleCols(2,4), A(all,seqN(2,4))) ); - VERIFY( is_same_type(A.col(A.cols()-1), A(all,last)) ); + VERIFY( is_same_eq(A.col(A.cols()-1), A(all,last)) ); const ArrayXXi& cA(A); - VERIFY( is_same_type(cA.col(0), cA(all,0)) ); - VERIFY( is_same_type(cA.row(0), cA(0,all)) ); - VERIFY( is_same_type(cA.block(0,0,2,2), cA(seqN(0,2),seq(0,1))) ); - VERIFY( is_same_type(cA.middleRows(2,4), cA(seqN(2,4),all)) ); - VERIFY( is_same_type(cA.middleCols(2,4), cA(all,seqN(2,4))) ); - - VERIFY( is_same_type(a.head(4), a(seq(0,3))) ); - VERIFY( is_same_type(a.tail(4), a(seqN(last-3,4))) ); - VERIFY( is_same_type(a.tail(4), a(seq(end-4,last))) ); - VERIFY( is_same_type(a.segment<4>(3), a(seqN(3,fix<4>))) ); + VERIFY( is_same_eq(cA.col(0), cA(all,0)) ); + VERIFY( is_same_eq(cA.row(0), cA(0,all)) ); + VERIFY( is_same_eq(cA.block(0,0,2,2), cA(seqN(0,2),seq(0,1))) ); + VERIFY( is_same_eq(cA.middleRows(2,4), cA(seqN(2,4),all)) ); + VERIFY( is_same_eq(cA.middleCols(2,4), cA(all,seqN(2,4))) ); + + VERIFY( is_same_eq(a.head(4), a(seq(0,3))) ); + VERIFY( is_same_eq(a.tail(4), a(seqN(last-3,4))) ); + VERIFY( is_same_eq(a.tail(4), a(seq(end-4,last))) ); + VERIFY( is_same_eq(a.segment<4>(3), a(seqN(3,fix<4>))) ); } ArrayXXi A1=A, A2 = ArrayXXi::Random(4,4); @@ -275,6 +275,18 @@ void check_indexed_view() VERIFY_IS_APPROX( A(legacy::seq(legacy::last,2,-2), legacy::seq(legacy::last-6,7)), A(seq(last,2,-2), seq(last-6,7)) ); VERIFY_IS_APPROX( A(seqN(legacy::last,2,-2), seqN(legacy::last-6,3)), A(seqN(last,2,-2), seqN(last-6,3)) ); + // check extended block API + { + VERIFY( is_same_eq( A.block<3,4>(1,1), A.block(1,1,fix<3>,fix<4>)) ); + VERIFY( is_same_eq( A.block<3,4>(1,1,3,4), A.block(1,1,fix<3>(),fix<4>(4))) ); + VERIFY( is_same_eq( A.block<3,Dynamic>(1,1,3,4), A.block(1,1,fix<3>,4)) ); + VERIFY( is_same_eq( A.block<Dynamic,4>(1,1,3,4), A.block(1,1,fix<Dynamic>(3),fix<4>)) ); + VERIFY( is_same_eq( A.block(1,1,3,4), A.block(1,1,fix<Dynamic>(3),fix<Dynamic>(4))) ); + + const ArrayXXi& cA(A); + VERIFY( is_same_eq( cA.block<Dynamic,4>(1,1,3,4), cA.block(1,1,fix<Dynamic>(3),fix<4>)) ); + } + } void test_indexed_view() @@ -282,5 +294,6 @@ void test_indexed_view() // for(int i = 0; i < g_repeat; i++) { CALL_SUBTEST_1( check_indexed_view() ); CALL_SUBTEST_2( check_indexed_view() ); + CALL_SUBTEST_3( check_indexed_view() ); // } } |