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Add Tree Value Functions to NumberReducer.

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This commit is contained in:
Danila Fedorin 2017-08-25 01:41:51 -07:00
parent 26305c3bae
commit 1a47e07e97
1 changed files with 11 additions and 0 deletions
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11
core/src/main/java/org/nwapw/abacus/tree/NumberReducer.java
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@ -2,6 +2,7 @@ package org.nwapw.abacus.tree;
import org.nwapw.abacus.Abacus; import org.nwapw.abacus.Abacus;
import org.nwapw.abacus.function.Function; import org.nwapw.abacus.function.Function;
import org.nwapw.abacus.function.TreeValueFunction;
import org.nwapw.abacus.number.NumberInterface; import org.nwapw.abacus.number.NumberInterface;
/** /**
@ -49,6 +50,16 @@ public class NumberReducer implements Reducer<NumberInterface> {
Function function = abacus.getPluginManager().functionFor(((FunctionNode) node).getCallTo()); Function function = abacus.getPluginManager().functionFor(((FunctionNode) node).getCallTo());
if (function == null) return null; if (function == null) return null;
return function.apply(convertedChildren); return function.apply(convertedChildren);
} else if (node instanceof TreeValueFunctionNode){
CallNode callNode = (CallNode) node;
TreeNode[] realChildren = new TreeNode[callNode.getChildren().size()];
for(int i = 0; i < realChildren.length; i++){
realChildren[i] = callNode.getChildren().get(i);
}
TreeValueFunction function =
abacus.getPluginManager().treeValueFunctionFor(callNode.getCallTo());
if(function == null) return null;
return function.applyWithReducer(this, realChildren);
} }
return null; return null;
} }