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https://issues.apache.org/jira/browse/LANG-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17184113#comment-17184113
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Alex Herbert commented on LANG-1601:
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What do you think should be ported? A quick scan over the Fraction class in
lang finds bugs that have been resolved in numbers.
The additional methods I can see are:
{code:java}
public int getProperNumerator()
public int getProperWhole()
public String toProperString()
{code}
These deal with representing the fraction {{A/B}} as {{X Y/Z}} with {{X}} a
whole integer. This seems to be unworthy of porting. It could be put into a
FractionFormatter class.
The other methods just have name changes:
{noformat}
invert == reciprocal
divideBy == divide
multiplyBy == multiply
{noformat}
The {{reduce()}} method is not required as numbers always reduces the Fraction.
> refine performance of Fraction.pow
> ----------------------------------
>
> Key: LANG-1601
> URL: https://issues.apache.org/jira/browse/LANG-1601
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.math.*
> Reporter: Jin Xu
> Priority: Minor
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> https://github.com/apache/commons-lang/pull/611
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