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Code Issues Releases Wiki Activity

Check arguments in factorial function.

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This commit is contained in:
Arthur Drobot 2017-08-04 10:33:55 -07:00
parent c6afcfeb4f
commit 48839a3b5d
1 changed files with 3 additions and 1 deletions
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4
src/main/java/org/nwapw/abacus/plugin/StandardPlugin.java
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@ -97,7 +97,9 @@ public class StandardPlugin extends Plugin {
//private HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>> storedList = new HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>>(); //private HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>> storedList = new HashMap<Class<? extends NumberInterface>, ArrayList<NumberInterface>>();
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length == 1; return params.length == 1
&& params[0].fractionalPart().compareTo(NaiveNumber.ZERO.promoteTo(params[0].getClass())) == 0
&& params[0].signum() >= 0;
} }
@Override @Override