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commit 5d289a73786ab4ca10bdbd251bacad62c3f5c52b Author: Alex Herbert <[email protected]> AuthorDate: Wed Nov 6 21:56:22 2019 +0000 Use Double.hashCode from JDK 1.8. The JDK implementation matches the removed private method hash(double) that probably was a backport from Java 8. --- .../java/org/apache/commons/numbers/complex/Complex.java | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) 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 aa23ed5..238abf2 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 @@ -525,17 +525,7 @@ public final class Complex implements Serializable { Double.isNaN(imaginary)) { return 7; } - return 37 * (17 * hash(imaginary) + hash(real)); - } - - /** - * @param d Value. - * @return a hash code for the given value. - */ - private int hash(double d) { - final long v = Double.doubleToLongBits(d); - return (int) (v ^ (v >>> 32)); - //return new Double(d).hashCode(); + return 37 * (17 * Double.hashCode(imaginary) + Double.hashCode(real)); } /**
