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Searched refs:Double (Results 1 – 25 of 202) sorted by relevance

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/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/lang/
DDoubleTest.java190 result = Double.parseDouble(originalDoubleString); in doTestCompareRawBits()
191 rawBits = Double.doubleToLongBits(result); in doTestCompareRawBits()
192 convertedString = new Double(result).toString(); in doTestCompareRawBits()
199 assertEquals(answer, Double.toString(dd)); in test_toString()
200 Double d = new Double(dd); in test_toString()
201 assertEquals(answer, Double.toString(d.doubleValue())); in test_toString()
209 Double d = new Double(39089.88888888888888888888888888888888); in test_ConstructorD()
218 Double d = new Double("39089.88888888888888888888888888888888"); in test_ConstructorLjava_lang_String()
224 d = new Double("1E+-20"); in test_ConstructorLjava_lang_String()
231 …d = Double.parseDouble("-1.23399999999999996511673809963093681727585202138420992908181304283780288… in test_ConstructorLjava_lang_String()
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DMathTest.java80 long lr = Double.doubleToLongBits(r); in test_acosD()
81 long t = Double.doubleToLongBits(ADJ / HYP); in test_acosD()
92 long lr = Double.doubleToLongBits(r); in test_asinD()
93 long t = Double.doubleToLongBits(OPP / HYP); in test_asinD()
123 assertTrue(Double.isNaN(Math.cbrt(Double.NaN))); in test_cbrt_D()
124 assertEquals(Double.POSITIVE_INFINITY, Math.cbrt(Double.POSITIVE_INFINITY), 0D); in test_cbrt_D()
125 assertEquals(Double.NEGATIVE_INFINITY, Math.cbrt(Double.NEGATIVE_INFINITY), 0D); in test_cbrt_D()
126 assertEquals(Double.doubleToLongBits(0.0), Double.doubleToLongBits(Math.cbrt(0.0))); in test_cbrt_D()
127 assertEquals(Double.doubleToLongBits(+0.0), Double.doubleToLongBits(Math.cbrt(+0.0))); in test_cbrt_D()
128 assertEquals(Double.doubleToLongBits(-0.0), Double.doubleToLongBits(Math.cbrt(-0.0))); in test_cbrt_D()
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DStrictMathTest.java130 assertTrue("Should return Double.NaN", Double.isNaN(StrictMath in test_cbrt_D()
131 .cbrt(Double.NaN))); in test_cbrt_D()
133 Double.POSITIVE_INFINITY, StrictMath in test_cbrt_D()
134 .cbrt(Double.POSITIVE_INFINITY)); in test_cbrt_D()
136 Double.NEGATIVE_INFINITY, StrictMath in test_cbrt_D()
137 .cbrt(Double.NEGATIVE_INFINITY)); in test_cbrt_D()
138 assertEquals(Double.doubleToLongBits(0.0), Double in test_cbrt_D()
140 assertEquals(Double.doubleToLongBits(+0.0), Double in test_cbrt_D()
142 assertEquals(Double.doubleToLongBits(-0.0), Double in test_cbrt_D()
149 5.643803094122362E102, StrictMath.cbrt(Double.MAX_VALUE)); in test_cbrt_D()
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/libcore/luni/src/test/java/libcore/java/lang/
DDoubleTest.java24 assertEquals("0.008", Double.toString(0.008)); in testDoubleToStringUnsignedDivide()
25 assertEquals("0.008366", Double.toString(0.008366)); in testDoubleToStringUnsignedDivide()
27 assertEquals("0.009", Double.toString(0.009)); in testDoubleToStringUnsignedDivide()
29 assertEquals("0.008567856012638986", Double.toString(0.008567856012638986)); in testDoubleToStringUnsignedDivide()
30 assertEquals("0.010206713752229896", Double.toString(0.010206713752229896)); in testDoubleToStringUnsignedDivide()
34 assertEquals(Double.NaN, Double.parseDouble("NaN")); in testNamedDoubles()
35 assertEquals(Double.NaN, Double.parseDouble("-NaN")); in testNamedDoubles()
36 assertEquals(Double.NaN, Double.parseDouble("+NaN")); in testNamedDoubles()
38 Double.parseDouble("NNaN"); in testNamedDoubles()
43 Double.parseDouble("NaNN"); in testNamedDoubles()
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DOldDoubleTest.java24 Double d = new Double(Byte.MAX_VALUE); in test_byteValue()
26 d= new Double(Byte.MIN_VALUE); in test_byteValue()
28 d= new Double(Double.MAX_VALUE); in test_byteValue()
33 assertEquals(0x7ff8000000000000L, Double.doubleToLongBits(Double.NaN)); in test_doubleToLongBitsD()
34 assertEquals(0x7ff0000000000000L, Double.doubleToLongBits(Double.POSITIVE_INFINITY)); in test_doubleToLongBitsD()
35 assertEquals(0xfff0000000000000L, Double.doubleToLongBits(Double.NEGATIVE_INFINITY)); in test_doubleToLongBitsD()
39 assertEquals(0x7ff8000000000000L, Double.doubleToLongBits(Double.NaN)); in test_doubleToRawLongBitsD()
40 assertEquals(0x7ff0000000000000L, Double.doubleToLongBits(Double.POSITIVE_INFINITY)); in test_doubleToRawLongBitsD()
41 assertEquals(0xfff0000000000000L, Double.doubleToLongBits(Double.NEGATIVE_INFINITY)); in test_doubleToRawLongBitsD()
45 assertEquals(Double.POSITIVE_INFINITY, new Double("1.7976931348623159E308").doubleValue()); in test_doubleValue()
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DOldAndroidStrictMathTest.java95 assertTrue("Should return Double.NaN", Double.isNaN(StrictMath in testCbrtD()
96 .cbrt(Double.NaN))); in testCbrtD()
98 Double.POSITIVE_INFINITY, StrictMath in testCbrtD()
99 .cbrt(Double.POSITIVE_INFINITY)); in testCbrtD()
101 Double.NEGATIVE_INFINITY, StrictMath in testCbrtD()
102 .cbrt(Double.NEGATIVE_INFINITY)); in testCbrtD()
103 assertEquals(Double.doubleToLongBits(0.0), Double in testCbrtD()
105 assertEquals(Double.doubleToLongBits(+0.0), Double in testCbrtD()
107 assertEquals(Double.doubleToLongBits(-0.0), Double in testCbrtD()
114 5.643803094122362E102, StrictMath.cbrt(Double.MAX_VALUE)); in testCbrtD()
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DOldAndroidMathTest.java86 long lr = Double.doubleToLongBits(r); in testAcosD()
87 long t = Double.doubleToLongBits(ADJ / HYP); in testAcosD()
95 long lr = Double.doubleToLongBits(r); in testAsinD()
96 long t = Double.doubleToLongBits(OPP / HYP); in testAsinD()
109 assertEquals("wrong atan(+INF)", PI / 2, Math.atan(Double.POSITIVE_INFINITY), 0); in testAtanD()
110 assertEquals("wrong atan(-INF)", -PI / 2, Math.atan(Double.NEGATIVE_INFINITY), 0); in testAtanD()
155 assertTrue("Should return Double.NaN", Double.isNaN(Math in testCbrtD()
156 .cbrt(Double.NaN))); in testCbrtD()
158 Double.POSITIVE_INFINITY, Math in testCbrtD()
159 .cbrt(Double.POSITIVE_INFINITY), 0D); in testCbrtD()
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DOldAndroidFloatDoubleTest.java27 Double d = Double.valueOf(1.0); in testFloatDouble()
98 double pzero = 1.0 / Double.POSITIVE_INFINITY; in testDouble()
99 double nzero = 1.0 / Double.NEGATIVE_INFINITY; in testDouble()
123 assertEquals(Double.valueOf(pz), Double.valueOf(pz)); in testDouble()
124 assertTrue(!Double.valueOf(pz).equals(Double.valueOf(nz))); in testDouble()
125 assertEquals(Double.valueOf(pz), Double.valueOf(pzero)); in testDouble()
126 assertTrue(!Double.valueOf(pz).equals(Double.valueOf(nzero))); in testDouble()
128 assertTrue(!Double.valueOf(nz).equals(Double.valueOf(pz))); in testDouble()
129 assertEquals(Double.valueOf(nz), Double.valueOf(nz)); in testDouble()
130 assertTrue(!Double.valueOf(nz).equals(Double.valueOf(pzero))); in testDouble()
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/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/util/
DConcurrentModTest.java36 Double one = new Double(1.0); in testGet()
37 Double two = new Double(2.0); in testGet()
38 Double three = new Double(3.0); in testGet()
39 Double four = new Double(4.0); in testGet()
47 assertTrue(((Double) sub.get(1)).doubleValue() <= 3.0); in testGet()
48 assertTrue(((Double) sub.get(1)).doubleValue() > 2.0); in testGet()
80 Double one = new Double(1.0); in testSet()
81 Double two = new Double(2.0); in testSet()
82 Double three = new Double(3.0); in testSet()
83 Double four = new Double(4.0); in testSet()
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DArrays2Test.java38 double[] specials = new double[] { Double.NEGATIVE_INFINITY, in test_binarySearch$DD()
39 -Double.MAX_VALUE, -2d, -Double.MIN_VALUE, -0d, 0d, in test_binarySearch$DD()
40 Double.MIN_VALUE, 2d, Double.MAX_VALUE, in test_binarySearch$DD()
41 Double.POSITIVE_INFINITY, Double.NaN }; in test_binarySearch$DD()
80 Arrays.fill(d, Double.MAX_VALUE); in test_equals$D$D()
81 Arrays.fill(x, Double.MIN_VALUE); in test_equals$D$D()
85 Arrays.fill(x, Double.MAX_VALUE); in test_equals$D$D()
92 Arrays.equals(new double[] { Double.NaN }, new double[] { Double.NaN })); in test_equals$D$D()
133 …le[] specials1 = new double[] { Double.NaN, Double.MAX_VALUE, Double.MIN_VALUE, 0d, -0d, Double.PO… in test_sort$D()
134 …pecials2 = new double[] { 0d, Double.POSITIVE_INFINITY, -0d, Double.NEGATIVE_INFINITY, Double.MIN_… in test_sort$D()
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DFormatterTest.java1156 { new Double(1.1d), "%3.2b", " tr", }, in test_format_LString$LObject_GeneralConversionB()
1157 { new Double(1.1d), "%-4.6b", "true", }, in test_format_LString$LObject_GeneralConversionB()
1158 { new Double(1.1d), "%.2b", "tr", }, in test_format_LString$LObject_GeneralConversionB()
1220 { new Double(1.1d), "%2.3s", "1.1", }, in test_format_LString$LObject_GeneralConversionS()
1221 { new Double(1.1d), "%-6.4s", "1.1 ", }, in test_format_LString$LObject_GeneralConversionS()
1222 { new Double(1.1d), "%.5s", "1.1", }, in test_format_LString$LObject_GeneralConversionS()
1270 new Double(1.1d), in test_format_LString$LObject_GeneralConversionH()
1313 new Double(1.1d), in test_formatLjava_lang_String$Ljava_lang_Object_GeneralConversionOther()
1408 new Double(1.1d), "string content", new Float(1.1f), new Date() }; in test_formatLjava_lang_String$Ljava_lang_Object_CharacterConversion()
2885 { Double.MAX_VALUE, "%e", "1.797693e+308" }, in test_formatLjava_lang_String$Ljava_lang_Object_FloatConversionE()
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/libcore/luni/src/test/java/libcore/java/util/function/
DFunctionTest.java32 Function<Double, Double> plusOne = x -> x + 1.0d; in testCompose()
33 Function<Double, Double> twice = x -> 2 *x; in testCompose()
38 Function<Double, Double> plusOne = x -> x + 1.0d; in testCompose_null()
46 Function<Double, Double> plusOne = x -> x + 1.0d; in testAndThen()
47 Function<Double, Double> twice = x -> 2 *x; in testAndThen()
52 Function<Double, Double> plusOne = x -> x + 1.0d; in testAndThen_null()
DDoubleUnaryOperatorTest.java29 assertEquals(Double.NaN, DoubleUnaryOperator.identity().applyAsDouble(Double.NaN)); in testIdentity()
30 assertEquals(Double.NEGATIVE_INFINITY, in testIdentity()
31 DoubleUnaryOperator.identity().applyAsDouble(Double.NEGATIVE_INFINITY)); in testIdentity()
32 assertEquals(Double.MAX_VALUE, in testIdentity()
33 DoubleUnaryOperator.identity().applyAsDouble(Double.MAX_VALUE)); in testIdentity()
/libcore/ojluni/src/main/java/java/util/stream/
DDoublePipeline.java57 extends AbstractPipeline<E_IN, Double, DoubleStream>
67 DoublePipeline(Supplier<? extends Spliterator<Double>> source, in DoublePipeline()
79 DoublePipeline(Spliterator<Double> source, in DoublePipeline()
99 private static DoubleConsumer adapt(Sink<Double> sink) { in adapt()
117 private static Spliterator.OfDouble adapt(Spliterator<Double> s) { in adapt()
139 public final <P_IN> Node<Double> evaluateToNode(PipelineHelper<Double> helper, in evaluateToNode()
142 IntFunction<Double[]> generator) { in evaluateToNode()
148 public final <P_IN> Spliterator<Double> wrap(PipelineHelper<Double> ph, in wrap()
157 …public final Spliterator.OfDouble lazySpliterator(Supplier<? extends Spliterator<Double>> supplier… in lazySpliterator()
163 public final void forEachWithCancel(Spliterator<Double> spliterator, Sink<Double> sink) { in forEachWithCancel()
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/libcore/ojluni/src/main/java/java/lang/
DDouble.java49 public final class Double extends Number implements Comparable<Double> { class
139 public static final Class<Double> TYPE = (Class<Double>) Class.getPrimitiveClass("double");
289 return Double.toString(d); in toHexString()
309 long signifBits = (Double.doubleToLongBits(d) in toHexString()
501 public static Double valueOf(String s) throws NumberFormatException { in valueOf()
502 return new Double(parseDouble(s)); in valueOf()
518 public static Double valueOf(double d) { in valueOf()
519 return new Double(d); in valueOf()
592 public Double(double value) { in Double() method in Double
607 public Double(String s) throws NumberFormatException { in Double() method in Double
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DMath.java712 long longBits = Double.doubleToRawLongBits(a); in round()
1271 return Double.longBitsToDouble(0x7fffffffffffffffL & Double.doubleToRawLongBits(a)); in abs()
1304 private static long negativeZeroDoubleBits = Double.doubleToRawLongBits(-0.0d);
1351 (Double.doubleToRawLongBits(a) == negativeZeroDoubleBits)) { in max()
1431 (Double.doubleToRawLongBits(b) == negativeZeroDoubleBits)) { in min()
1469 return Double.MIN_VALUE; in ulp()
1483 return Double.longBitsToDouble(1L << in ulp()
1558 return (d == 0.0 || Double.isNaN(d))?d:copySign(1.0, d); in signum()
1793 return Double.longBitsToDouble((Double.doubleToRawLongBits(sign) & in copySign()
1795 (Double.doubleToRawLongBits(magnitude) & in copySign()
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/libcore/ojluni/src/main/java/java/util/concurrent/atomic/
DDoubleAccumulator.java94 base = this.identity = Double.doubleToRawLongBits(identity); in DoubleAccumulator()
105 (r = Double.doubleToRawLongBits in accumulate()
107 (Double.longBitsToDouble(b = base), x))) != b && !casBase(b, r)) { in accumulate()
112 (r = Double.doubleToRawLongBits in accumulate()
114 (Double.longBitsToDouble(v = a.value), x))) == v || in accumulate()
131 double result = Double.longBitsToDouble(base); in get()
136 (result, Double.longBitsToDouble(a.value)); in get()
171 double result = Double.longBitsToDouble(base); in getThenReset()
176 double v = Double.longBitsToDouble(a.value); in getThenReset()
190 return Double.toString(get()); in toString()
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DDoubleAdder.java93 Double.doubleToRawLongBits in add()
94 (Double.longBitsToDouble(b) + x))) { in add()
99 Double.doubleToRawLongBits in add()
100 (Double.longBitsToDouble(v) + x)))) in add()
119 double sum = Double.longBitsToDouble(base); in sum()
123 sum += Double.longBitsToDouble(a.value); in sum()
157 double sum = Double.longBitsToDouble(base); in sumThenReset()
164 sum += Double.longBitsToDouble(v); in sumThenReset()
176 return Double.toString(sum()); in toString()
239 a.base = Double.doubleToRawLongBits(value); in readResolve()
/libcore/luni/src/test/java/libcore/java/util/
DDoubleSummaryStatisticsTest.java31 assertEquals(Double.POSITIVE_INFINITY, dss.getMin()); in test_empty()
32 assertEquals(Double.NEGATIVE_INFINITY, dss.getMax()); in test_empty()
65 dss1.accept(Double.NaN); in test_getSum()
66 assertEquals(Double.NaN, dss1.getSum()); in test_getSum()
73 dss1.accept(Double.NaN); in test_getMin()
74 assertEquals(Double.NaN, dss1.getMin()); in test_getMin()
81 dss1.accept(Double.NaN); in test_getMax()
82 assertEquals(Double.NaN, dss1.getMax()); in test_getMax()
89 dss1.accept(Double.NaN); in test_getAverage()
90 assertEquals(Double.NaN, dss1.getAverage()); in test_getAverage()
/libcore/jsr166-tests/src/test/java/jsr166/
DDoubleAccumulatorTest.java32 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testConstructor()
40 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testAccumulateAndGet()
53 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testReset()
64 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testGetThenReset()
75 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testToString()
78 assertEquals(Double.toString(1.0), ai.toString()); in testToString()
85 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testIntValue()
95 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testLongValue()
105 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testFloatValue()
115 DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0); in testDoubleValue()
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/libcore/json/src/main/java/org/json/
DJSON.java24 if (Double.isInfinite(d) || Double.isNaN(d)) { in checkDouble()
44 static Double toDouble(Object value) { in toDouble()
45 if (value instanceof Double) { in toDouble()
46 return (Double) value; in toDouble()
51 return Double.valueOf((String) value); in toDouble()
65 return (int) Double.parseDouble((String) value); in toInteger()
79 return (long) Double.parseDouble((String) value); in toLong()
/libcore/ojluni/src/main/java/sun/misc/
DDoubleConsts.java41 public static final double POSITIVE_INFINITY = java.lang.Double.POSITIVE_INFINITY;
42 public static final double NEGATIVE_INFINITY = java.lang.Double.NEGATIVE_INFINITY;
43 public static final double NaN = java.lang.Double.NaN;
44 public static final double MAX_VALUE = java.lang.Double.MAX_VALUE;
45 public static final double MIN_VALUE = java.lang.Double.MIN_VALUE;
/libcore/ojluni/annotations/hiddenapi/java/lang/
DDouble.java32 public final class Double extends java.lang.Number class
33 implements java.lang.Comparable<java.lang.Double> {
35 public Double(double value) { in Double() method in Double
39 public Double(java.lang.String s) throws java.lang.NumberFormatException { in Double() method in Double
51 public static java.lang.Double valueOf(java.lang.String s) in valueOf()
56 public static java.lang.Double valueOf(double d) { in valueOf()
132 public int compareTo(java.lang.Double anotherDouble) { in compareTo()
172 public static final java.lang.Class<java.lang.Double> TYPE;
/libcore/ojluni/annotations/sdk/nullability/java/lang/
DDouble.annotated.java31 public final class Double extends java.lang.Number implements java.lang.Comparable<java.lang.Double… class
33 public Double(double value) { throw new RuntimeException("Stub!"); } in Double() method in Double
35 public Double(@libcore.util.NonNull java.lang.String s) throws java.lang.NumberFormatException { th… in Double() method in Double
41 @libcore.util.NonNull public static java.lang.Double valueOf(@libcore.util.NonNull java.lang.String… in valueOf()
43 @libcore.util.NonNull public static java.lang.Double valueOf(double d) { throw new RuntimeException… in valueOf()
83 public int compareTo(@libcore.util.NonNull java.lang.Double anotherDouble) { throw new RuntimeExcep… in compareTo()
113 public static final java.lang.Class<java.lang.Double> TYPE;
/libcore/benchmarks/src/benchmarks/regression/
DDoubleBenchmark.java26 result = Double.doubleToLongBits(d); in timeDoubleToLongBits()
36 result = Double.doubleToRawLongBits(d); in timeDoubleToRawLongBits()
46 result = Double.longBitsToDouble(l); in timeLongBitsToDouble()
49 … throw new RuntimeException(Double.toString(result) + " " + Double.doubleToRawLongBits(result)); in timeLongBitsToDouble()

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