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Update documentation and comments

This commit is contained in:
Sam Harwell 2012-12-14 13:10:43 -06:00
parent 0b71671cda
commit aea4c89c04
1 changed files with 1 additions and 2 deletions
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3
runtime/Java/src/org/antlr/v4/runtime/misc/Array2DHashSet.java
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@ -36,7 +36,7 @@ import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.Set;
/** Set impl with closed hashing (open addressing). */
/** {@link Set} implementation with closed hashing (open addressing). */
public class Array2DHashSet<T> implements Set<T> {
public static final int INITAL_CAPACITY = 16; // must be power of 2
public static final int INITAL_BUCKET_CAPACITY = 8;
@ -282,7 +282,6 @@ public class Array2DHashSet<T> implements Set<T> {
if ( e==null ) return false; // empty slot; not there
if ( comparator.equals(e, obj) ) { // found it
// shift all elements to the right down one
// for (int j=i; j<bucket.length-1; j++) bucket[j] = bucket[j+1];
System.arraycopy(bucket, i+1, bucket, i, bucket.length-i-1);
bucket[bucket.length - 1] = null;
n--;