mirror of https://github.com/DanilaFe/abacus
29 lines
674 B
Java
29 lines
674 B
Java
package org.nwapw.abacus.number;
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import java.util.HashMap;
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public abstract class externalFunction {
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private HashMap<String, Function> functions;
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public externalFunction(){
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functions=new HashMap<>();
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}
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public boolean hasFunction(Function x){
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return functions.containsKey(x);
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}
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public Function getFunction(String x){
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return functions.get(x);
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}
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public boolean registerFunction(String x, Function y){
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if(!functions.containsKey(x))
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return functions.put(x,y)==null;
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return false;
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}
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public Function functionFor(String x){
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return null;
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}
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public abstract void load();
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}
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