Andrey Hihlovskiy
Professional blog on groovy, gradle, Java, Javascript and other stuff.
Groovy language, spaceship operator
Posted by on August 28, 2013
x <=> y
Useful in comparisons:
- returns -1 if x is smaller than y
- return 0 if x equals to y
- returns 1 if x is greater than y.
Isn’t it sweet?
Andrey Hihlovskiy 
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