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https://issues.apache.org/jira/browse/GROOVY-2972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15354472#comment-15354472
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Paul King commented on GROOVY-2972:
-----------------------------------
Fixed as part of PR #143
> groovy.lang.ObjectRange.size() disobeys its contract for large ranges of Long
> values.
> -------------------------------------------------------------------------------------
>
> Key: GROOVY-2972
> URL: https://issues.apache.org/jira/browse/GROOVY-2972
> Project: Groovy
> Issue Type: Bug
> Components: groovy-jdk
> Affects Versions: 1.5.6, 1.6-beta-1
> Reporter: Christian Semrau
> Priority: Minor
> Fix For: 2.5.0-beta-1
>
>
> groovy.lang.ObjectRange.size() disobeys its contract for large ranges of Long
> values: "Returns the number of elements in this list. If this list contains
> more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE."
> println (new ObjectRange(0L, (long)Integer.MAX_VALUE).size()) // -2147483648
> println (new ObjectRange(0L, (2L<<32)-2).size()) // -1
> A similar error is to be expected for BigDecimal ranges and other ranges
> larger than Integer.MAX_VALUE, though with other kinds of ranges the
> computation of size takes a while.
> Expected behaviour:
> assert Integer.MAX_VALUE == new ObjectRange(0L, Integer.MAX_VALUE + 1L).size()
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