All Downloads are FREE. Search and download functionalities are using the official Maven repository.

it.unimi.dsi.fastutil.floats.AbstractFloatBigListIterator Maven / Gradle / Ivy

Go to download

fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists, and queues with a small memory footprint and fast access and insertion; it provides also big (64-bit) arrays, sets and lists, sorting algorithms, fast, practical I/O classes for binary and text files, and facilities for memory mapping large files. Note that if you have both this jar and fastutil-core.jar in your dependencies, fastutil-core.jar should be excluded.

There is a newer version: 8.5.15
Show newest version
/* Generic definitions */
/* Assertions (useful to generate conditional code) */
/* Current type and class (and size, if applicable) */
/* Value methods */
/* Interfaces (keys) */
/* Interfaces (values) */
/* Abstract implementations (keys) */
/* Abstract implementations (values) */
/* Static containers (keys) */
/* Static containers (values) */
/* Implementations */
/* Synchronized wrappers */
/* Unmodifiable wrappers */
/* Other wrappers */
/* Methods (keys) */
/* Methods (values) */
/* Methods (keys/values) */
/* Methods that have special names depending on keys (but the special names depend on values) */
/* Equality */
/* Object/Reference-only definitions (keys) */
/* Primitive-type-only definitions (keys) */
/* Object/Reference-only definitions (values) */
/*		 
 * Copyright (C) 2002-2016 Sebastiano Vigna
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. 
 */
package it.unimi.dsi.fastutil.floats;
import java.util.ListIterator;
import it.unimi.dsi.fastutil.BigListIterator;
/**
 * An abstract class facilitating the creation of type-specific
 * {@linkplain it.unimi.dsi.fastutil.BigListIterator big-list iterators}.
 *
 * 

* This implementation provides (deprecated) implementations of * {@link ListIterator#previousIndex()} and {@link ListIterator#nextIndex()} * that just invoke the corresponding {@link BigListIterator} methods. * * @see java.util.ListIterator * @see it.unimi.dsi.fastutil.BigListIterator */ public abstract class AbstractFloatBigListIterator extends AbstractFloatBidirectionalIterator implements FloatBigListIterator { protected AbstractFloatBigListIterator() { } /** Delegates to the corresponding type-specific method. */ public void set(Float ok) { set(ok.floatValue()); } /** Delegates to the corresponding type-specific method. */ public void add(Float ok) { add(ok.floatValue()); } /** This method just throws an {@link UnsupportedOperationException}. */ public void set(float k) { throw new UnsupportedOperationException(); } /** This method just throws an {@link UnsupportedOperationException}. */ public void add(float k) { throw new UnsupportedOperationException(); } /** * This method just iterates the type-specific version of {@code next()} for * at most n times, stopping if {@link #hasNext()} becomes * false. */ public long skip(final long n) { long i = n; while (i-- != 0 && hasNext()) nextFloat(); return n - i - 1; } /** * This method just iterates the type-specific version of * {@link #previous()} for at most n times, stopping if * {@link #hasPrevious()} becomes false. */ public long back(final long n) { long i = n; while (i-- != 0 && hasPrevious()) previousFloat(); return n - i - 1; } }





© 2015 - 2025 Weber Informatics LLC | Privacy Policy