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Code Issues Releases Wiki Activity

Make pow an operator, represented by caret.

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This commit is contained in:
Danila Fedorin 2017-07-27 16:55:18 -07:00
parent 65a6265cf6
commit bc23b8dbda
1 changed files with 12 additions and 12 deletions
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24
src/org/nwapw/abacus/plugin/StandardPlugin.java
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@ -79,6 +79,18 @@ public class StandardPlugin extends Plugin {
} }
})); }));
registerOperator("^", new Operator(OperatorAssociativity.RIGHT, 2, new Function() {
@Override
protected boolean matchesParams(NumberInterface[] params) {
return params.length == 2;
}
@Override
protected NumberInterface applyInternal(NumberInterface[] params) {
return StandardPlugin.this.getFunction("exp").apply(StandardPlugin.this.getFunction("ln").apply(params[0]).multiply(params[1]));
}
}));
registerFunction("!", new Function() { registerFunction("!", new Function() {
//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
@ -211,18 +223,6 @@ public class StandardPlugin extends Plugin {
} }
}); });
registerFunction("pow", new Function() {
@Override
protected boolean matchesParams(NumberInterface[] params) {
return params.length == 2;
}
@Override
protected NumberInterface applyInternal(NumberInterface[] params) {
return StandardPlugin.this.getFunction("exp").apply(StandardPlugin.this.getFunction("ln").apply(params[0]).multiply(params[1]));
}
});
registerFunction("sqrt", new Function() { registerFunction("sqrt", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {