Package groovy.util.function
Interface DoubleComparator
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
A comparator of two double values.
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Method Summary
Modifier and TypeMethodDescriptionint
compare
(double v1, double v2) Compares its two arguments for order.
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Method Details
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compare
int compare(double v1, double v2) Compares its two arguments for order.- Parameters:
v1
- The double value to compare.v2
- The double value to compare.- Returns:
- If v1 is less than v2, returns negative. If v1 equals to v2, returns zero. If v1 is greater than v2, returns positive.
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