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Posted to commits@commons.apache.org by er...@apache.org on 2019/09/29 01:38:20 UTC
[commons-numbers] 02/02: Named constant.
This is an automated email from the ASF dual-hosted git repository.
erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-numbers.git
commit 85d79edf87cdbcb355a98a0d768449a62f55025b
Author: Gilles Sadowski <gi...@harfang.homelinux.org>
AuthorDate: Sun Sep 29 03:37:37 2019 +0200
Named constant.
---
.../src/main/java/org/apache/commons/numbers/complex/Complex.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java b/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
index df581a9..28db64e 100644
--- a/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
+++ b/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
@@ -58,6 +58,8 @@ public final class Complex implements Serializable {
private static final double PI_OVER_2 = 0.5 * Math.PI;
/** π/4. */
private static final double PI_OVER_4 = 0.25 * Math.PI;
+ /** "-i". */
+ private static final Complex MINUS_I = new Complex(0, -1);
/** Serializable version identifier. */
private static final long serialVersionUID = 20180201L;
@@ -1211,7 +1213,7 @@ public final class Complex implements Serializable {
return ONE;
}
if (imaginary < -20) {
- return new Complex(0, -1);
+ return MINUS_I;
}
final double real2 = 2 * real;