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/libcore/luni/src/main/java/libcore/util/
DFP16.java208 public static int compare(short x, short y) { in compare() argument
209 if (less(x, y)) return -1; in compare()
210 if (greater(x, y)) return 1; in compare()
216 short yBits = isNaN(y) ? NaN : y; in compare()
390 public static short min(short x, short y) { in min() argument
392 if (isNaN(y)) return NaN; in min()
394 if ((x & EXPONENT_SIGNIFICAND_MASK) == 0 && (y & EXPONENT_SIGNIFICAND_MASK) == 0) { in min()
395 return (x & SIGN_MASK) != 0 ? x : y; in min()
399 ((y & SIGN_MASK) != 0 ? 0x8000 - (y & 0xffff) : y & 0xffff) ? x : y; in min()
416 public static short max(short x, short y) { in max() argument
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/libcore/ojluni/src/main/java/java/security/spec/
DECPoint.java42 private final BigInteger y; field in ECPoint
52 this.y = null; in ECPoint()
63 public ECPoint(BigInteger x, BigInteger y) { in ECPoint() argument
64 if ((x==null) || (y==null)) { in ECPoint()
68 this.y = y; in ECPoint()
86 return y; in getAffineY()
101 (y.equals(((ECPoint)obj).y))); in equals()
112 return x.hashCode() << 5 + y.hashCode(); in hashCode()
DDSAPublicKeySpec.java47 private BigInteger y; field in DSAPublicKeySpec
63 public DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, in DSAPublicKeySpec() argument
65 this.y = y; in DSAPublicKeySpec()
77 return this.y; in getY()
/libcore/luni/src/test/java/libcore/java/util/function/
DBiPredicateTest.java37 … (x, y) -> { alwaysTrueInvoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return true; }; in testAnd()
39 …(x, y) -> { alwaysTrue2Invoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return true; }; in testAnd()
41 …(x, y) -> { alwaysFalseInvoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return false; … in testAnd()
43 …(x, y) -> { alwaysFalse2Invoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return false;… in testAnd()
67 BiPredicate<Object, Object> alwaysTrue = (x, y) -> true; in testAnd_null()
78 (x, y) -> { assertSame(arg1, x); assertSame(arg2, y); return true; }; in testNegate()
82 (x, y) -> { assertSame(arg1, x); assertSame(arg2, y); return false; }; in testNegate()
97 … (x, y) -> { alwaysTrueInvoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return true; }; in testOr()
99 …(x, y) -> { alwaysTrue2Invoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return true; }; in testOr()
101 …(x, y) -> { alwaysFalseInvoked.set(true); assertSame(arg1, x); assertSame(arg2, y); return false; … in testOr()
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DBiFunctionTest.java27 BiFunction<Integer, Integer, Integer> add = (x, y) -> x + y; in testAndThen()
33 BiFunction<Integer, Integer, Integer> add = (x, y) -> x + y; in testAndThen_nullFunction()
41 BiFunction<Integer, Integer, Integer> toNull = (x, y) -> null; in testAndThen_nullResult()
/libcore/ojluni/src/main/java/java/lang/
DStrictMath.java509 public static native double atan2(double y, double x); in atan2() argument
723 public static int addExact(int x, int y) { in addExact() argument
724 return Math.addExact(x, y); in addExact()
738 public static long addExact(long x, long y) { in addExact() argument
739 return Math.addExact(x, y); in addExact()
753 public static int subtractExact(int x, int y) { in subtractExact() argument
754 return Math.subtractExact(x, y); in subtractExact()
768 public static long subtractExact(long x, long y) { in subtractExact() argument
769 return Math.subtractExact(x, y); in subtractExact()
783 public static int multiplyExact(int x, int y) { in multiplyExact() argument
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DMath.java507 public static native double atan2(double y, double x); in atan2() argument
809 public static int addExact(int x, int y) { in addExact() argument
810 int r = x + y; in addExact()
812 if (((x ^ r) & (y ^ r)) < 0) { in addExact()
828 public static long addExact(long x, long y) { in addExact() argument
829 long r = x + y; in addExact()
831 if (((x ^ r) & (y ^ r)) < 0) { in addExact()
847 public static int subtractExact(int x, int y) { in subtractExact() argument
848 int r = x - y; in subtractExact()
851 if (((x ^ y) & (x ^ r)) < 0) { in subtractExact()
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DLong.java1256 public static int compare(long x, long y) { in compare() argument
1257 return (x < y) ? -1 : ((x == y) ? 0 : 1); in compare()
1272 public static int compareUnsigned(long x, long y) { in compareUnsigned() argument
1273 return compare(x + MIN_VALUE, y + MIN_VALUE); in compareUnsigned()
1452 int x, y; in numberOfTrailingZeros() local
1455 y = (int)i; if (y != 0) { n = n -32; x = y; } else x = (int)(i>>>32); in numberOfTrailingZeros()
1456 y = x <<16; if (y != 0) { n = n -16; x = y; } in numberOfTrailingZeros()
1457 y = x << 8; if (y != 0) { n = n - 8; x = y; } in numberOfTrailingZeros()
1458 y = x << 4; if (y != 0) { n = n - 4; x = y; } in numberOfTrailingZeros()
1459 y = x << 2; if (y != 0) { n = n - 2; x = y; } in numberOfTrailingZeros()
DInteger.java1268 public static int compare(int x, int y) {
1269 return (x < y) ? -1 : ((x == y) ? 0 : 1);
1284 public static int compareUnsigned(int x, int y) {
1285 return compare(x + MIN_VALUE, y + MIN_VALUE);
1459 int y; in numberOfTrailingZeros() local
1462 y = i <<16; if (y != 0) { n = n -16; i = y; } in numberOfTrailingZeros()
1463 y = i << 8; if (y != 0) { n = n - 8; i = y; } in numberOfTrailingZeros()
1464 y = i << 4; if (y != 0) { n = n - 4; i = y; } in numberOfTrailingZeros()
1465 y = i << 2; if (y != 0) { n = n - 2; i = y; } in numberOfTrailingZeros()
/libcore/luni/src/main/native/
Djava_lang_StringToReal.cpp273 uint64_t* y; in doubleAlgorithm() local
278 x = y = D = D2 = 0; in doubleAlgorithm()
289 free(y); in doubleAlgorithm()
292 y = D = D2 = NULL; in doubleAlgorithm()
303 allocateU64 (y, yLength); in doubleAlgorithm()
304 memset (y + 1, 0, sizeof (uint64_t) * (yLength - 1)); in doubleAlgorithm()
305 *y = m; in doubleAlgorithm()
306 simpleShiftLeftHighPrecision (y, yLength, k); in doubleAlgorithm()
318 allocateU64 (y, 1); in doubleAlgorithm()
319 *y = m; in doubleAlgorithm()
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/libcore/ojluni/src/main/java/sun/util/calendar/
DCalendarUtils.java135 public static final long mod(long x, long y) { in mod() argument
136 return (x - y * floorDivide(x, y)); in mod()
139 public static final int mod(int x, int y) { in mod() argument
140 return (x - y * floorDivide(x, y)); in mod()
143 public static final int amod(int x, int y) { in amod() argument
144 int z = mod(x, y); in amod()
145 return (z == 0) ? y : z; in amod()
148 public static final long amod(long x, long y) { in amod() argument
149 long z = mod(x, y); in amod()
150 return (z == 0) ? y : z; in amod()
/libcore/ojluni/annotations/mmodule/java/lang/
DMath.annotated.java71 public static native double atan2(double y, double x); in atan2() argument
84 public static int addExact(int x, int y) { throw new RuntimeException("Stub!"); } in addExact() argument
86 public static long addExact(long x, long y) { throw new RuntimeException("Stub!"); } in addExact() argument
88 public static int subtractExact(int x, int y) { throw new RuntimeException("Stub!"); } in subtractExact() argument
90 public static long subtractExact(long x, long y) { throw new RuntimeException("Stub!"); } in subtractExact() argument
92 public static int multiplyExact(int x, int y) { throw new RuntimeException("Stub!"); } in multiplyExact() argument
94 public static long multiplyExact(long x, long y) { throw new RuntimeException("Stub!"); } in multiplyExact() argument
110 public static int floorDiv(int x, int y) { throw new RuntimeException("Stub!"); } in floorDiv() argument
112 public static long floorDiv(long x, long y) { throw new RuntimeException("Stub!"); } in floorDiv() argument
114 public static int floorMod(int x, int y) { throw new RuntimeException("Stub!"); } in floorMod() argument
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/libcore/benchmarks/src/benchmarks/regression/
DBigIntegerBenchmark.java26 BigInteger y = new BigInteger(1024, r); in timeRandomDivision() local
28 x.divide(y); in timeRandomDivision()
35 BigInteger y = new BigInteger(1024, r); in timeRandomGcd() local
37 x.gcd(y); in timeRandomGcd()
44 BigInteger y = new BigInteger(1024, r); in timeRandomMultiplication() local
46 x.multiply(y); in timeRandomMultiplication()
/libcore/ojluni/src/main/java/javax/crypto/spec/
DDHPublicKeySpec.java46 private BigInteger y; field in DHPublicKeySpec
61 public DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g) { in DHPublicKeySpec() argument
62 this.y = y; in DHPublicKeySpec()
73 return this.y; in getY()
/libcore/luni/src/test/java/libcore/java/util/
DArraysTest.java282 Arrays.parallelPrefix(list, (x, y) -> x + y); in parallelPrefix$I()
292 Arrays.parallelPrefix((int[]) null, (x, y) -> x + y); in parallelPrefix$I()
318 Arrays.parallelPrefix(list, begin, end, (x, y) -> x + y); in parallelPrefix$III()
328 Arrays.parallelPrefix((int[]) null, begin, end, (x, y) -> x + y); in parallelPrefix$III()
334 Arrays.parallelPrefix(list, end, begin, (x, y) -> x + y); in parallelPrefix$III()
359 Arrays.parallelPrefix(list, (x, y) -> x + y); in parallelPrefix$L()
369 Arrays.parallelPrefix((long[]) null, (x, y) -> x + y); in parallelPrefix$L()
395 Arrays.parallelPrefix(list, begin, end, (x, y) -> x + y); in parallelPrefix$LII()
405 Arrays.parallelPrefix((long[]) null, begin, end, (x, y) -> x + y); in parallelPrefix$LII()
411 Arrays.parallelPrefix(list, end, begin, (x, y) -> x + y); in parallelPrefix$LII()
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/libcore/jsr166-tests/src/test/java/jsr166/
DConcurrentHashMap8Test.java96 map.computeIfPresent(six, (x, y) -> "Z"); in testComputeIfPresent()
105 assertEquals("Z", map.computeIfPresent(one, (x, y) -> "Z")); in testComputeIfPresent2()
113 map.compute(six, (x, y) -> null); in testCompute()
122 assertEquals("Z", map.compute(six, (x, y) -> "Z")); in testCompute2()
130 assertEquals("Z", map.compute(one, (x, y) -> "Z")); in testCompute3()
138 map.compute(one, (x, y) -> null); in testCompute4()
147 assertEquals("Y", map.merge(six, "Y", (x, y) -> "Z")); in testMerge1()
155 assertEquals("Z", map.merge(one, "Y", (x, y) -> "Z")); in testMerge2()
163 map.merge(one, "Y", (x, y) -> null); in testMerge3()
192 map.replaceAll((x, y) -> { return x > 3 ? "Z" : y; }); in testReplaceAll() argument
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/libcore/ojluni/src/test/java/util/stream/bootlib/java/util/stream/
DLambdaTestHelpers.java62 public static final BiConsumer bBiEmpty = (x,y) -> { };
66 public static final BiConsumer bBiHashCode = (x,y) -> { Objects.hash(x, y); };
97 public static final BinaryOperator<Integer> rPlus = (x, y) -> x+y;
98 public static final BinaryOperator<Integer> rMax = (x, y) -> Math.max(x, y);
99 public static final BinaryOperator<Integer> rMin = (x, y) -> Math.min(x,y);
100 public static final IntBinaryOperator irPlus = (x, y) -> x+y;
101 public static final IntBinaryOperator irMax = (x, y) -> Math.max(x, y);
102 public static final IntBinaryOperator irMin = (x, y) -> Math.min(x,y);
104 public static final LongBinaryOperator lrPlus = (x, y) -> x+y;
105 public static final DoubleBinaryOperator drPlus = (x, y) -> x+y;
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/libcore/ojluni/src/test/java/util/stream/testlib/org/openjdk/testlib/java/util/stream/
DLambdaTestHelpers.java63 public static final BiConsumer bBiEmpty = (x,y) -> { };
67 public static final BiConsumer bBiHashCode = (x,y) -> { Objects.hash(x, y); };
98 public static final BinaryOperator<Integer> rPlus = (x, y) -> x+y;
99 public static final BinaryOperator<Integer> rMax = (x, y) -> Math.max(x, y);
100 public static final BinaryOperator<Integer> rMin = (x, y) -> Math.min(x,y);
101 public static final IntBinaryOperator irPlus = (x, y) -> x+y;
102 public static final IntBinaryOperator irMax = (x, y) -> Math.max(x, y);
103 public static final IntBinaryOperator irMin = (x, y) -> Math.min(x,y);
105 public static final LongBinaryOperator lrPlus = (x, y) -> x+y;
106 public static final DoubleBinaryOperator drPlus = (x, y) -> x+y;
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/libcore/ojluni/src/main/java/java/util/
DDate.java244 int y = year + 1900; in Date() local
247 y += month / 12; in Date()
250 y += CalendarUtils.floorDivide(month, 12); in Date()
253 BaseCalendar cal = getCalendarSystem(y); in Date()
255 cdate.setNormalizedDate(y, month + 1, date).setTimeOfDay(hrs, min, sec, 0); in Date()
319 int y = year + 1900; in UTC() local
322 y += month / 12; in UTC()
325 y += CalendarUtils.floorDivide(month, 12); in UTC()
329 BaseCalendar cal = getCalendarSystem(y); in UTC()
331 udate.setNormalizedDate(y, m, date).setTimeOfDay(hrs, min, sec, 0); in UTC()
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/libcore/luni/src/test/java/libcore/java/lang/invoke/
DCallSitesTest.java107 int y = (int) site.getTarget().invokeExact(2, 6); in commonMutableCallSitesTest() local
108 assertEquals(8, y); in commonMutableCallSitesTest()
136 private static int add2(int x, int y) { in add2() argument
137 return x + y; in add2()
140 private static int add3(int x, int y, int z) { in add3() argument
141 return x + y + z; in add3()
144 private static int sub2(int x, int y) { in sub2() argument
145 return x - y; in sub2()
/libcore/ojluni/annotations/hiddenapi/sun/util/calendar/
DCalendarUtils.java62 public static final long mod(long x, long y) { in mod() argument
67 public static final int mod(int x, int y) { in mod() argument
71 public static final int amod(int x, int y) { in amod() argument
75 public static final long amod(long x, long y) { in amod() argument
/libcore/ojluni/src/main/java/java/time/chrono/
DAbstractChronology.java552 int y = range(YEAR).checkValidIntValue(fieldValues.remove(YEAR), YEAR); in resolveYMD() local
556 return date(y, 1, 1).plus(months, MONTHS).plus(days, DAYS); in resolveYMD()
563 return date(y, moy, dom); in resolveYMD()
565 return date(y, moy, 1).with(TemporalAdjusters.lastDayOfMonth()); in resolveYMD()
568 return date(y, moy, dom); in resolveYMD()
572 int y = range(YEAR).checkValidIntValue(fieldValues.remove(YEAR), YEAR); in resolveYD() local
575 return dateYearDay(y, 1).plus(days, DAYS); in resolveYD()
578 return dateYearDay(y, doy); // smart is same as strict in resolveYD()
582 int y = range(YEAR).checkValidIntValue(fieldValues.remove(YEAR), YEAR); in resolveYMAA() local
587 return date(y, 1, 1).plus(months, MONTHS).plus(weeks, WEEKS).plus(days, DAYS); in resolveYMAA()
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/libcore/ojluni/src/test/java/time/tck/java/time/chrono/
DTCKIsoChronology.java346 …public void test_resolve_yearOfEra(ResolverStyle style, Integer e, Integer yoe, Integer y, ChronoF… in test_resolve_yearOfEra() argument
354 if (y != null) { in test_resolve_yearOfEra()
355 fieldValues.put(ChronoField.YEAR, (long) y); in test_resolve_yearOfEra()
434 …public void test_resolve_ymd_lenient(int y, int m, int d, LocalDate expected, Object smart, boolea… in test_resolve_ymd_lenient() argument
436 fieldValues.put(ChronoField.YEAR, (long) y); in test_resolve_ymd_lenient()
445 …public void test_resolve_ymd_smart(int y, int m, int d, LocalDate expected, Object smart, boolean … in test_resolve_ymd_smart() argument
447 fieldValues.put(ChronoField.YEAR, (long) y); in test_resolve_ymd_smart()
468 …public void test_resolve_ymd_strict(int y, int m, int d, LocalDate expected, Object smart, boolean… in test_resolve_ymd_strict() argument
470 fieldValues.put(ChronoField.YEAR, (long) y); in test_resolve_ymd_strict()
518 …public void test_resolve_yd_lenient(int y, int d, LocalDate expected, boolean smart, boolean stric… in test_resolve_yd_lenient() argument
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/libcore/ojluni/src/main/java/java/nio/
DDoubleBuffer.java806 private static boolean equals(double x, double y) { in equals() argument
808 return (x == y) || (Double.isNaN(x) && Double.isNaN(y)); in equals()
843 private static int compare(double x, double y) { in compare() argument
845 return ((x < y) ? -1 : in compare()
846 (x > y) ? +1 : in compare()
847 (x == y) ? 0 : in compare()
848 Double.isNaN(x) ? (Double.isNaN(y) ? 0 : +1) : -1); in compare()
DFloatBuffer.java806 private static boolean equals(float x, float y) { in equals() argument
808 return (x == y) || (Float.isNaN(x) && Float.isNaN(y)); in equals()
846 private static int compare(float x, float y) { in compare() argument
848 return ((x < y) ? -1 : in compare()
849 (x > y) ? +1 : in compare()
850 (x == y) ? 0 : in compare()
851 Float.isNaN(x) ? (Float.isNaN(y) ? 0 : +1) : -1); in compare()

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