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A Java Optimization Framework
There is a newer version: 4.6.0
/* This file was generated with JastAdd2 (http://jastadd.org) version R20130212 (r1031) */
package soot.JastAddJ;

import java.util.HashSet;
import java.io.File;
import java.util.*;
import beaver.*;
import java.util.ArrayList;
import java.util.zip.*;
import java.io.*;
import java.io.FileNotFoundException;
import java.util.Collection;
import soot.*;
import soot.util.*;
import soot.jimple.*;
import soot.coffi.ClassFile;
import soot.coffi.method_info;
import soot.coffi.CONSTANT_Utf8_info;
import soot.tagkit.SourceFileTag;
import soot.coffi.CoffiMethodSource;
/**
 * @production LogicalExpr : {@link Binary};
 * @ast node
 * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/java.ast:171
 */
public abstract class LogicalExpr extends Binary implements Cloneable {
  /**
   * @apilevel low-level
   */
  public void flushCache() {
    super.flushCache();
    type_computed = false;
    type_value = null;
  }
  /**
   * @apilevel internal
   */
  public void flushCollectionCache() {
    super.flushCollectionCache();
  }
  /**
   * @apilevel internal
   */
  @SuppressWarnings({"unchecked", "cast"})
  public LogicalExpr clone() throws CloneNotSupportedException {
    LogicalExpr node = (LogicalExpr)super.clone();
    node.type_computed = false;
    node.type_value = null;
    node.in$Circle(false);
    node.is$Final(false);
    return node;
  }
  /**
   * @ast method 
   * @aspect TypeCheck
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeCheck.jrag:212
   */
  public void typeCheck() {
    if(!getLeftOperand().type().isBoolean())
      error(getLeftOperand().type().typeName() + " is not boolean");
    if(!getRightOperand().type().isBoolean())
      error(getRightOperand().type().typeName() + " is not boolean");
  }
  /**
   * @ast method 
   * @aspect BooleanExpressions
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddExtensions/JimpleBackend/BooleanExpressions.jrag:104
   */
  public soot.Value eval(Body b) { return emitBooleanCondition(b); }
  /**
   * @ast method 
   * 
   */
  public LogicalExpr() {
    super();


  }
  /**
   * Initializes the child array to the correct size.
   * Initializes List and Opt nta children.
   * @apilevel internal
   * @ast method
   * @ast method 
   * 
   */
  public void init$Children() {
    children = new ASTNode[2];
  }
  /**
   * @ast method 
   * 
   */
  public LogicalExpr(Expr p0, Expr p1) {
    setChild(p0, 0);
    setChild(p1, 1);
  }
  /**
   * @apilevel low-level
   * @ast method 
   * 
   */
  protected int numChildren() {
    return 2;
  }
  /**
   * @apilevel internal
   * @ast method 
   * 
   */
  public boolean mayHaveRewrite() {
    return false;
  }
  /**
   * Replaces the LeftOperand child.
   * @param node The new node to replace the LeftOperand child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setLeftOperand(Expr node) {
    setChild(node, 0);
  }
  /**
   * Retrieves the LeftOperand child.
   * @return The current node used as the LeftOperand child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public Expr getLeftOperand() {
    return (Expr)getChild(0);
  }
  /**
   * Retrieves the LeftOperand child.
   * This method does not invoke AST transformations.
   * @return The current node used as the LeftOperand child.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public Expr getLeftOperandNoTransform() {
    return (Expr)getChildNoTransform(0);
  }
  /**
   * Replaces the RightOperand child.
   * @param node The new node to replace the RightOperand child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public void setRightOperand(Expr node) {
    setChild(node, 1);
  }
  /**
   * Retrieves the RightOperand child.
   * @return The current node used as the RightOperand child.
   * @apilevel high-level
   * @ast method 
   * 
   */
  public Expr getRightOperand() {
    return (Expr)getChild(1);
  }
  /**
   * Retrieves the RightOperand child.
   * This method does not invoke AST transformations.
   * @return The current node used as the RightOperand child.
   * @apilevel low-level
   * @ast method 
   * 
   */
  public Expr getRightOperandNoTransform() {
    return (Expr)getChildNoTransform(1);
  }
  /**
   * @apilevel internal
   */
  protected boolean type_computed = false;
  /**
   * @apilevel internal
   */
  protected TypeDecl type_value;
  /**
   * @attribute syn
   * @aspect TypeAnalysis
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddJ/Java1.4Frontend/TypeAnalysis.jrag:347
   */
  @SuppressWarnings({"unchecked", "cast"})
  public TypeDecl type() {
    if(type_computed) {
      return type_value;
    }
    ASTNode$State state = state();
  int num = state.boundariesCrossed;
  boolean isFinal = this.is$Final();
    type_value = type_compute();
      if(isFinal && num == state().boundariesCrossed) type_computed = true;
    return type_value;
  }
  /**
   * @apilevel internal
   */
  private TypeDecl type_compute() {  return typeBoolean();  }
  /**
   * @attribute syn
   * @aspect BooleanExpressions
   * @declaredat /Users/eric/Documents/workspaces/clara-soot/JastAddExtensions/JimpleBackend/BooleanExpressions.jrag:21
   */
  public boolean definesLabel() {
    ASTNode$State state = state();
    try {  return true;  }
    finally {
    }
  }
  /**
   * @apilevel internal
   */
  public ASTNode rewriteTo() {
    return super.rewriteTo();
  }
}