C++ (Cpp) countTrailingUnsetBits Examples

Programming Language: C++ (Cpp)

Method/Function: countTrailingUnsetBits

Examples at hotexamples.com: 2

C++ (Cpp) countTrailingUnsetBits - 2 examples found. These are the top rated real world C++ (Cpp) examples of countTrailingUnsetBits extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: jlibtests.cpp Project: rati/HPCC-Platform

 void testBitsetHelpers()
 {
     CPPUNIT_ASSERT_EQUAL(0U, countTrailingUnsetBits(1));
     CPPUNIT_ASSERT_EQUAL(31U, countLeadingUnsetBits(1));
     CPPUNIT_ASSERT_EQUAL(1U, getMostSignificantBit(1));
     CPPUNIT_ASSERT_EQUAL(4U, countTrailingUnsetBits(0x110));
     CPPUNIT_ASSERT_EQUAL(23U, countLeadingUnsetBits(0x110));
     CPPUNIT_ASSERT_EQUAL(9U, getMostSignificantBit(0x110));
     CPPUNIT_ASSERT_EQUAL(0U, countTrailingUnsetBits(0xFFFFFFFFU));
     CPPUNIT_ASSERT_EQUAL(0U, countLeadingUnsetBits(0xFFFFFFFFU));
     CPPUNIT_ASSERT_EQUAL(32U, getMostSignificantBit(0xFFFFFFFFU));
 }

Example #2

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File: ccd.hpp Project: GordonSmith/HPCC-Platform

 unsigned getRespondingSubChannel() const // NOTE - 0 based
 {
     dbgassertex(retries);
     unsigned bitpos = countTrailingUnsetBits((unsigned) retries);
     return bitpos / SUBCHANNEL_BITS;
 }