220 lines
6.3 KiB
C++
220 lines
6.3 KiB
C++
//==================================================================================================
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/*
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ROTGEN - Runtime Overlay for Eigen
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Copyright : CODE RECKONS
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SPDX-License-Identifier: BSL-1.0
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*/
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//==================================================================================================
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#include <rotgen/rotgen.hpp>
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#include "unit/tests.hpp"
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TTS_CASE_TPL("Default matrix dynamic constructor", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> matrix;
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TTS_EQUAL(matrix.rows(), rotgen::Index{0});
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TTS_EQUAL(matrix.cols(), rotgen::Index{0});
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};
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TTS_CASE_TPL("Default matrix static constructor", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, 4, 9, O::value> matrix;
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TTS_EQUAL(matrix.rows(), rotgen::Index{4});
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TTS_EQUAL(matrix.cols(), rotgen::Index{9});
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};
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TTS_CASE_TPL("Dynamic matrix constructor with row and columns",
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rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> matrix(10, 5);
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TTS_EQUAL(matrix.rows(), rotgen::Index{10});
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TTS_EQUAL(matrix.cols(), rotgen::Index{5});
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};
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TTS_CASE_TPL("Static matrix constructor with row and columns", float, double)
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<typename T>(tts::type<T>)
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{
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rotgen::matrix<T, 1, 2> v2 = {6, 11};
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rotgen::matrix<T, 2, 1> w2 = {6, 11};
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TTS_EQUAL(v2(0), T{6});
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TTS_EQUAL(v2(1), T{11});
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TTS_EQUAL(w2(0), T{6});
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TTS_EQUAL(w2(1), T{11});
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rotgen::matrix<T, 1, 3> v3 = {6, 11, 125};
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rotgen::matrix<T, 3, 1> w3 = {6, 11, 125};
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TTS_EQUAL(v3(0), T{6});
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TTS_EQUAL(v3(1), T{11});
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TTS_EQUAL(v3(2), T{125});
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TTS_EQUAL(w3(0), T{6});
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TTS_EQUAL(w3(1), T{11});
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TTS_EQUAL(w3(2), T{125});
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};
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TTS_CASE_TPL("Copy constructor produces identical but independent matrix",
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rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> a(3, 3);
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for (rotgen::Index r = 0; r < a.rows(); r++)
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for (rotgen::Index c = 0; c < a.cols(); c++) a(r, c) = r + c;
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b = a;
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TTS_EQUAL(b.rows(), a.rows());
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TTS_EQUAL(b.cols(), a.cols());
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for (rotgen::Index r = 0; r < a.rows(); r++)
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for (rotgen::Index c = 0; c < a.cols(); c++) TTS_EQUAL(b(r, c), a(r, c));
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TTS_EQUAL(b(0, 0), 0.0);
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TTS_EQUAL(b(1, 0), 1.0);
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TTS_EQUAL(b(2, 1), 3.0);
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a(0, 0) = 42.0;
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TTS_NOT_EQUAL(b(0, 0), a(0, 0));
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};
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TTS_CASE_TPL("Copy constructor on default matrix", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> a;
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b = a;
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TTS_EQUAL(b.rows(), rotgen::Index{0});
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TTS_EQUAL(b.cols(), rotgen::Index{0});
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};
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TTS_CASE_TPL("Copy constructor from const matrix", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> const a(2, 2);
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auto b = a;
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TTS_EQUAL(b.rows(), rotgen::Index{2});
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TTS_EQUAL(b.cols(), rotgen::Index{2});
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};
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TTS_CASE_TPL("Copy constructor on static matrix", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, 2, 5> a;
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rotgen::matrix<T, 2, 5> b = a;
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TTS_EQUAL(b.rows(), rotgen::Index{2});
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TTS_EQUAL(b.cols(), rotgen::Index{5});
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};
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TTS_CASE_TPL("Copy constructor on static/dynamic matrix", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, 11, 4, O::value> a;
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b = a;
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TTS_EQUAL(b.rows(), 11);
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TTS_EQUAL(b.cols(), 4);
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};
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TTS_CASE_TPL("Copy constructor on dynamic/static matrix", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> a(5, 7);
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rotgen::matrix<T, 5, 7, O::value> b = a;
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TTS_EQUAL(b.rows(), 5);
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TTS_EQUAL(b.cols(), 7);
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};
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TTS_CASE_TPL("Move constructor transfers contents", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> a(3, 3);
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a(1, 1) = 7;
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auto ptr = a.data();
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b =
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std::move(a);
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TTS_EQUAL(b(1, 1), 7);
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TTS_EQUAL(b.rows(), rotgen::Index{3});
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TTS_EQUAL(b.cols(), rotgen::Index{3});
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TTS_EXPECT(b.data() == ptr);
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};
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TTS_CASE_TPL("Move constructor from Rvalue", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b =
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value>(2, 2);
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TTS_EQUAL(b.rows(), rotgen::Index{2});
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TTS_EQUAL(b.cols(), rotgen::Index{2});
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};
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TTS_CASE_TPL("Constructor from Initializer list", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, 1, 1, O::value> b1{3.5};
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TTS_EQUAL(b1.rows(), rotgen::Index{1});
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TTS_EQUAL(b1.cols(), rotgen::Index{1});
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TTS_EQUAL(b1(0), 3.5);
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rotgen::matrix<T, 5, 1, rotgen::ColMajor> b9{0.25, 0.5, 1, 2, 4};
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TTS_EQUAL(b9.rows(), rotgen::Index{5});
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TTS_EQUAL(b9.cols(), rotgen::Index{1});
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T i = 0.25;
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for (rotgen::Index r = 0; r < b9.rows(); ++r)
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{
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TTS_EQUAL(b9(r, 0), i);
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i *= 2;
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}
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rotgen::matrix<T, 1, 3, rotgen::RowMajor> b13{1.2, 2.3, 3.4};
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TTS_EQUAL(b13.rows(), rotgen::Index{1});
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TTS_EQUAL(b13.cols(), rotgen::Index{3});
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TTS_EQUAL(b13(0), T(1.2));
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TTS_EQUAL(b13(1), T(2.3));
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TTS_EQUAL(b13(2), T(3.4));
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};
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TTS_CASE_TPL("Constructor from Initializer list of rows", rotgen::tests::types)
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<typename T, typename O>(tts::type<tts::types<T, O>>)
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{
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b1{{3.5}};
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TTS_EQUAL(b1.rows(), rotgen::Index{1});
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TTS_EQUAL(b1.cols(), rotgen::Index{1});
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TTS_EQUAL(b1(0, 0), T(3.5));
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rotgen::matrix<T, rotgen::Dynamic, rotgen::Dynamic, O::value> b23{
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{1.2, 2.3, 3.4},
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{10, 200, 3000}};
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TTS_EQUAL(b23.rows(), rotgen::Index{2});
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TTS_EQUAL(b23.cols(), rotgen::Index{3});
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TTS_EQUAL(b23(0, 0), T(1.2));
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TTS_EQUAL(b23(0, 1), T(2.3));
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TTS_EQUAL(b23(0, 2), T(3.4));
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TTS_EQUAL(b23(1, 0), T(10));
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TTS_EQUAL(b23(1, 1), T(200));
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TTS_EQUAL(b23(1, 2), T(3000));
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};
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