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Results 1 - 10 of 12 for isPowerOfTwo (0.25 sec)
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android/guava-tests/test/com/google/common/math/DoubleMathTest.java
for (double x : POSITIVE_FINITE_DOUBLE_CANDIDATES) { boolean isPowerOfTwo = StrictMath.pow(2.0, DoubleMath.log2(x, FLOOR)) == x; try { int log2 = DoubleMath.log2(x, UNNECESSARY); assertEquals(x, Math.scalb(1.0, log2)); assertTrue(isPowerOfTwo); } catch (ArithmeticException e) { assertFalse(isPowerOfTwo); } } }
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 28.1K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/DoubleMathTest.java
for (double x : POSITIVE_FINITE_DOUBLE_CANDIDATES) { boolean isPowerOfTwo = StrictMath.pow(2.0, DoubleMath.log2(x, FLOOR)) == x; try { int log2 = DoubleMath.log2(x, UNNECESSARY); assertEquals(x, Math.scalb(1.0, log2)); assertTrue(isPowerOfTwo); } catch (ArithmeticException e) { assertFalse(isPowerOfTwo); } } }
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 28.1K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/IntMathTest.java
@GwtCompatible(emulated = true) public class IntMathTest extends TestCase { public void testMaxSignedPowerOfTwo() { assertTrue(IntMath.isPowerOfTwo(IntMath.MAX_SIGNED_POWER_OF_TWO)); // Extra work required to make GWT happy. long value = IntMath.MAX_SIGNED_POWER_OF_TWO * 2L; assertFalse(IntMath.isPowerOfTwo((int) value)); } public void testCeilingPowerOfTwo() { for (int x : POSITIVE_INTEGER_CANDIDATES) {
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 24.5K bytes - Viewed (0) -
android/guava/src/com/google/common/math/DoubleMath.java
checkRoundingUnnecessary(isPowerOfTwo(x)); // fall through case FLOOR: increment = false; break; case CEILING: increment = !isPowerOfTwo(x); break; case DOWN: increment = exponent < 0 & !isPowerOfTwo(x); break; case UP: increment = exponent >= 0 & !isPowerOfTwo(x); break; case HALF_DOWN:
Java - Registered: Fri Apr 26 12:43:10 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 18.9K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/IntMathTest.java
@GwtCompatible(emulated = true) public class IntMathTest extends TestCase { public void testMaxSignedPowerOfTwo() { assertTrue(IntMath.isPowerOfTwo(IntMath.MAX_SIGNED_POWER_OF_TWO)); // Extra work required to make GWT happy. long value = IntMath.MAX_SIGNED_POWER_OF_TWO * 2L; assertFalse(IntMath.isPowerOfTwo((int) value)); } public void testCeilingPowerOfTwo() { for (int x : POSITIVE_INTEGER_CANDIDATES) {
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 24.5K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/LongMathTest.java
@GwtCompatible(emulated = true) public class LongMathTest extends TestCase { @SuppressWarnings("ConstantOverflow") public void testMaxSignedPowerOfTwo() { assertTrue(LongMath.isPowerOfTwo(LongMath.MAX_SIGNED_POWER_OF_TWO)); assertFalse(LongMath.isPowerOfTwo(LongMath.MAX_SIGNED_POWER_OF_TWO * 2)); } public void testCeilingPowerOfTwo() { for (long x : POSITIVE_LONG_CANDIDATES) {
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Mon Mar 04 20:15:57 GMT 2024 - 32.5K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/LongMathTest.java
@GwtCompatible(emulated = true) public class LongMathTest extends TestCase { @SuppressWarnings("ConstantOverflow") public void testMaxSignedPowerOfTwo() { assertTrue(LongMath.isPowerOfTwo(LongMath.MAX_SIGNED_POWER_OF_TWO)); assertFalse(LongMath.isPowerOfTwo(LongMath.MAX_SIGNED_POWER_OF_TWO * 2)); } public void testCeilingPowerOfTwo() { for (long x : POSITIVE_LONG_CANDIDATES) {
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Mon Mar 04 20:15:57 GMT 2024 - 32.5K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/BigIntegerMathTest.java
assertTrue(BigIntegerMath.isPowerOfTwo(result)); assertTrue(result.compareTo(x) >= 0); assertTrue(result.compareTo(x.add(x)) < 0); } } public void testFloorPowerOfTwo() { for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) { BigInteger result = BigIntegerMath.floorPowerOfTwo(x); assertTrue(BigIntegerMath.isPowerOfTwo(result)); assertTrue(result.compareTo(x) <= 0);
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 28.2K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/BigIntegerMathTest.java
assertTrue(BigIntegerMath.isPowerOfTwo(result)); assertTrue(result.compareTo(x) >= 0); assertTrue(result.compareTo(x.add(x)) < 0); } } public void testFloorPowerOfTwo() { for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) { BigInteger result = BigIntegerMath.floorPowerOfTwo(x); assertTrue(BigIntegerMath.isPowerOfTwo(result)); assertTrue(result.compareTo(x) <= 0);
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 28.2K bytes - Viewed (0) -
android/guava/src/com/google/common/math/BigIntegerMath.java
int logFloor = x.bitLength() - 1; switch (mode) { case UNNECESSARY: checkRoundingUnnecessary(isPowerOfTwo(x)); // fall through case DOWN: case FLOOR: return logFloor; case UP: case CEILING: return isPowerOfTwo(x) ? logFloor : logFloor + 1; case HALF_DOWN: case HALF_UP: case HALF_EVEN:
Java - Registered: Fri Apr 26 12:43:10 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 18.9K bytes - Viewed (0)