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#include <vector>
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#include "unary.h"
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#include <algorithm>
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#include "cppunit/cppunit_proxy.h"
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#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
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using namespace std;
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#endif
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//
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// TestCase class
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//
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class UnaryTest : public CPPUNIT_NS::TestCase
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{
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CPPUNIT_TEST_SUITE(UnaryTest);
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#if !defined (STLPORT) || defined (_STLP_NO_EXTENSIONS)
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CPPUNIT_IGNORE;
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#endif
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CPPUNIT_TEST(ucompos1);
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CPPUNIT_TEST(ucompos2);
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CPPUNIT_STOP_IGNORE;
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CPPUNIT_TEST(unegate1);
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CPPUNIT_TEST(unegate2);
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#if defined (STLPORT) && !defined (_STLP_CLASS_PARTIAL_SPECIALIZATION)
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CPPUNIT_IGNORE;
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#endif
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CPPUNIT_TEST(unegate3);
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CPPUNIT_TEST_SUITE_END();
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protected:
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void ucompos1();
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void ucompos2();
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void unegate1();
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void unegate2();
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void unegate3();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(UnaryTest);
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//
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// tests implementation
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//
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void UnaryTest::unegate1()
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{
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int array [3] = { 1, 2, 3 };
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//unary_negate<odd>::argument_type arg_val = 0;
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int* p = find_if((int*)array, (int*)array + 3, unary_negate<odd>(odd()));
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CPPUNIT_ASSERT((p != array + 3));
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CPPUNIT_ASSERT(*p==2);
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}
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void UnaryTest::unegate2()
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{
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int array [3] = { 1, 2, 3 };
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int* p = find_if((int*)array, (int*)array + 3, not1(odd()));
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CPPUNIT_ASSERT(p != array + 3);
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CPPUNIT_ASSERT(*p==2);
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}
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bool test_func(int param) {
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return param < 3;
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}
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void UnaryTest::unegate3()
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{
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#if !defined (STLPORT) || defined (_STLP_CLASS_PARTIAL_SPECIALIZATION)
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int array [3] = { 1, 2, 3 };
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int* p = find_if((int*)array, (int*)array + 3, not1(ptr_fun(test_func)));
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CPPUNIT_ASSERT(p != array + 3);
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CPPUNIT_ASSERT(*p==3);
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#endif
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}
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void UnaryTest::ucompos1()
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{
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#if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
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int input [3] = { -1, -4, -16 };
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double output[3];
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transform((int*)input, (int*)input + 3, output, unary_compose<square_root, negate<int> >(square_root(), negate<int>()));
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CPPUNIT_ASSERT(output[0]==1);
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CPPUNIT_ASSERT(output[1]==2);
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CPPUNIT_ASSERT(output[2]==4);
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#endif
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}
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void UnaryTest::ucompos2()
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{
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#if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
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int input [3] = { -1, -4, -16 };
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double output [3];
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transform((int*)input, (int*)input + 3, output, compose1(square_root(), negate<int>()));
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CPPUNIT_ASSERT(output[0]==1);
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CPPUNIT_ASSERT(output[1]==2);
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CPPUNIT_ASSERT(output[2]==4);
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#endif
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}
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