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

dataflow.src.org.checkerframework.dataflow.cfg.node.FloatingDivisionNode Maven / Gradle / Ivy

Go to download

The Checker Framework enhances Java’s type system to make it more powerful and useful. This lets software developers detect and prevent errors in their Java programs. The Checker Framework includes compiler plug-ins ("checkers") that find bugs or verify their absence. It also permits you to write your own compiler plug-ins.

There is a newer version: 3.42.0
Show newest version
package org.checkerframework.dataflow.cfg.node;

import java.util.Collection;
import java.util.LinkedList;

import org.checkerframework.dataflow.util.HashCodeUtils;

import org.checkerframework.javacutil.InternalUtils;

import com.sun.source.tree.Tree;
import com.sun.source.tree.Tree.Kind;

/**
 * A node for the floating-point division:
 *
 * 
 *   expression / expression
 * 
* * @author Stefan Heule * @author Charlie Garrett * */ public class FloatingDivisionNode extends Node { protected Tree tree; protected Node left; protected Node right; public FloatingDivisionNode(Tree tree, Node left, Node right) { super(InternalUtils.typeOf(tree)); assert tree.getKind() == Kind.DIVIDE; this.tree = tree; this.left = left; this.right = right; } public Node getLeftOperand() { return left; } public Node getRightOperand() { return right; } @Override public Tree getTree() { return tree; } @Override public R accept(NodeVisitor visitor, P p) { return visitor.visitFloatingDivision(this, p); } @Override public String toString() { return "(" + getLeftOperand() + " / " + getRightOperand() + ")"; } @Override public boolean equals(Object obj) { if (obj == null || !(obj instanceof FloatingDivisionNode)) { return false; } FloatingDivisionNode other = (FloatingDivisionNode) obj; return getLeftOperand().equals(other.getLeftOperand()) && getRightOperand().equals(other.getRightOperand()); } @Override public int hashCode() { return HashCodeUtils.hash(getLeftOperand(), getRightOperand()); } @Override public Collection getOperands() { LinkedList list = new LinkedList(); list.add(getLeftOperand()); list.add(getRightOperand()); return list; } }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy