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Code Issues Releases Wiki Activity

Switch underlying implementation to Set from List.

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This commit is contained in:
Danila Fedorin 2017-07-24 19:46:22 -07:00
parent 6200381016
commit 02141d8df0
1 changed files with 3 additions and 2 deletions
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src/org/nwapw/abacus/lexing/pattern/PatternNode.java
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@ -1,13 +1,14 @@
package org.nwapw.abacus.lexing.pattern; package org.nwapw.abacus.lexing.pattern;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashSet;
public class PatternNode<T> { public class PatternNode<T> {
protected ArrayList<PatternNode<T>> outputStates; protected HashSet<PatternNode<T>> outputStates;
public PatternNode(){ public PatternNode(){
outputStates = new ArrayList<>(); outputStates = new HashSet<>();
} }
public boolean matches(char other){ public boolean matches(char other){