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8267670: Update java.io, java.math, and java.text to use switch expressions

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Reviewed-by: darcy, chegar, naoto, iris, dfuchs, lancea, vtewari
This commit is contained in:
Patrick Concannon 2021-06-01 10:14:56 +00:00
parent f5634fe39d
commit 4eb216824f
11 changed files with 161 additions and 349 deletions
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13
src/java.base/share/classes/java/math/BigInteger.java
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@ -3791,14 +3791,11 @@ public class BigInteger extends Number implements Comparable<BigInteger> {
*/
public int compareTo(BigInteger val) {
if (signum == val.signum) {
switch (signum) {
case 1:
return compareMagnitude(val);
case -1:
return val.compareMagnitude(this);
default:
return 0;
}
return switch (signum) {
case 1 -> compareMagnitude(val);
case -1 -> val.compareMagnitude(this);
default -> 0;
};
}
return signum > val.signum ? 1 : -1;
}