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8308049: Refactor nested class declarations in FdLibm.java

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Reviewed-by: smarks
This commit is contained in:
Joe Darcy 2023-05-15 20:09:12 +00:00
parent cc80ada739
commit 7b0b9b570b
1 changed files with 17 additions and 17 deletions
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34
src/java.base/share/classes/java/lang/FdLibm.java
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@ -57,7 +57,7 @@ package java.lang;
* operations in terms of floating-point operations when convenient to
* do so.
*/
class FdLibm {
final class FdLibm {
// Constants used by multiple algorithms
private static final double INFINITY = Double.POSITIVE_INFINITY;
private static final double TWO24 = 0x1.0p24; // 1.67772160000000000000e+07
@ -154,7 +154,7 @@ class FdLibm {
* Accuracy:
* TRIG(x) returns trig(x) nearly rounded
*/
static class Sin {
static final class Sin {
private Sin() {throw new UnsupportedOperationException();}
static double compute(double x) {
@ -267,7 +267,7 @@ class FdLibm {
* Accuracy:
* TRIG(x) returns trig(x) nearly rounded
*/
static class Cos {
static final class Cos {
private Cos() {throw new UnsupportedOperationException();}
static double compute(double x) {
@ -393,7 +393,7 @@ class FdLibm {
* Accuracy:
* TRIG(x) returns trig(x) nearly rounded
*/
static class Tan {
static final class Tan {
private Tan() {throw new UnsupportedOperationException();}
static double compute(double x) {
@ -542,7 +542,7 @@ class FdLibm {
* return the remainder of x rem pi/2 in y[0]+y[1]
* use __kernel_rem_pio2()
*/
static class RemPio2 {
static final class RemPio2 {
/*
* Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi
*/
@ -798,7 +798,7 @@ class FdLibm {
* it also indicates the *sign* of the result.
*
*/
static class KernelRemPio2 {
static final class KernelRemPio2 {
/*
* Constants:
* The hexadecimal values are the intended ones for the following
@ -1058,7 +1058,7 @@ class FdLibm {
* if |x|>1, return NaN with invalid signal.
*
*/
static class Asin {
static final class Asin {
private Asin() {throw new UnsupportedOperationException();}
private static final double
@ -1146,7 +1146,7 @@ class FdLibm {
*
* Function needed: sqrt
*/
static class Acos {
static final class Acos {
private Acos() {throw new UnsupportedOperationException();}
private static final double
@ -1229,7 +1229,7 @@ class FdLibm {
* compiler will convert from decimal to binary accurately enough
* to produce the hexadecimal values shown.
*/
static class Atan {
static final class Atan {
private Atan() {throw new UnsupportedOperationException();}
private static final double atanhi[] = {
@ -1347,7 +1347,7 @@ class FdLibm {
* compiler will convert from decimal to binary accurately enough
* to produce the hexadecimal values shown.
*/
static class Atan2 {
static final class Atan2 {
private Atan2() {throw new UnsupportedOperationException();}
private static final double
@ -1497,7 +1497,7 @@ class FdLibm {
* Other methods : see the appended file at the end of the program below.
*---------------
*/
static class Sqrt {
static final class Sqrt {
private Sqrt() {throw new UnsupportedOperationException();}
private static final double tiny = 1.0e-300;
@ -1875,7 +1875,7 @@ class FdLibm {
* cbrt(x)
* Return cube root of x
*/
public static class Cbrt {
static final class Cbrt {
// unsigned
private static final int B1 = 715094163; /* B1 = (682-0.03306235651)*2**20 */
private static final int B2 = 696219795; /* B2 = (664-0.03306235651)*2**20 */
@ -1965,7 +1965,7 @@ class FdLibm {
* hypot(x,y) returns sqrt(x^2 + y^2) with error less
* than 1 ulp (unit in the last place)
*/
public static class Hypot {
static final class Hypot {
public static final double TWO_MINUS_600 = 0x1.0p-600;
public static final double TWO_PLUS_600 = 0x1.0p+600;
@ -2108,7 +2108,7 @@ class FdLibm {
* always returns the correct integer provided it is
* representable.
*/
public static class Pow {
static final class Pow {
private Pow() {
throw new UnsupportedOperationException();
}
@ -2683,7 +2683,7 @@ class FdLibm {
* from decimal to binary accurately enough to produce the hexadecimal values
* shown.
*/
static class Log10 {
static final class Log10 {
private static final double ivln10 = 0x1.bcb7b1526e50ep-2; // 4.34294481903251816668e-01
private static final double log10_2hi = 0x1.34413509f6p-2; // 3.01029995663611771306e-01;
@ -2792,7 +2792,7 @@ class FdLibm {
*
* See HP-15C Advanced Functions Handbook, p.193.
*/
static class Log1p {
static final class Log1p {
private static final double ln2_hi = 0x1.62e42feep-1; // 6.93147180369123816490e-01
private static final double ln2_lo = 0x1.a39ef35793c76p-33; // 1.90821492927058770002e-10
private static final double Lp1 = 0x1.5555555555593p-1; // 6.666666666666735130e-01
@ -2984,7 +2984,7 @@ class FdLibm {
* compiler will convert from decimal to binary accurately enough
* to produce the hexadecimal values shown.
*/
static class Expm1 {
static final class Expm1 {
private static final double huge = 1.0e+300;
private static final double tiny = 1.0e-300;
private static final double o_threshold = 0x1.62e42fefa39efp9; // 7.09782712893383973096e+02