package AST;
import java.util.HashSet;import java.util.LinkedHashSet;import java.io.FileNotFoundException;import java.io.File;import java.util.*;import beaver.*;import java.util.ArrayList;import java.util.zip.*;import java.io.*;public class AssertStmt extends Stmt implements Cloneable {
    public void flushCache() {        super.flushCache();        isDAafter_Variable_values = null;        isDUafter_Variable_values = null;    }     @SuppressWarnings({"unchecked", "cast"})  public AssertStmt clone() throws CloneNotSupportedException {        AssertStmt node = (AssertStmt)super.clone();        node.isDAafter_Variable_values = null;        node.isDUafter_Variable_values = null;        node.in$Circle(false);        node.is$Final(false);    return node;    }     @SuppressWarnings({"unchecked", "cast"})  public AssertStmt copy() {      try {          AssertStmt node = (AssertStmt)clone();          if(children != null) node.children = (ASTNode[])children.clone();          return node;      } catch (CloneNotSupportedException e) {      }      System.err.println("Error: Could not clone node of type " + getClass().getName() + "!");      return null;    }     @SuppressWarnings({"unchecked", "cast"})  public AssertStmt fullCopy() {        AssertStmt res = (AssertStmt)copy();        for(int i = 0; i < getNumChildNoTransform(); i++) {          ASTNode node = getChildNoTransform(i);          if(node != null) node = node.fullCopy();          res.setChild(node, i);        }        return res;    }    // Declared in PrettyPrint.jadd at line 733  public void toString(StringBuffer s) {    s.append("assert ");    getfirst().toString(s);    if(hasExpr()) {      s.append(" : ");      getExpr().toString(s);    }    s.append(";\n");  }    // Declared in TypeCheck.jrag at line 378  public void typeCheck() {    // 14.10    if(!getfirst().type().isBoolean())      error("Assert requires boolean condition");    if(hasExpr() && getExpr().type().isVoid())      error("The second part of an assert statement may not be void");  }    // Declared in CreateBCode.jrag at line 1538  public void createBCode(CodeGeneration gen) {    throw new UnsupportedOperationException("Assert not implemented yet");  }    // Declared in Transformations.jrag at line 169  public void transformation() {    super.transformation();    // add field to hold cached result as a side-effect    FieldDeclaration f = hostType().topLevelType().createStaticClassField(hostType().topLevelType().referenceClassFieldName());    FieldDeclaration assertionsDisabled = hostType().createAssertionsDisabled();    Expr condition = (Expr)getfirst().fullCopy();    List args = new List();    if(hasExpr())      if(getExpr().type().isString())        args.add(new CastExpr(new TypeAccess("java.lang", "Object"), (Expr)getExpr().fullCopy()));      else        args.add(getExpr().fullCopy());    Stmt stmt =       new IfStmt(        new LogNotExpr(          new ParExpr(            new OrLogicalExpr(              new BoundFieldAccess(assertionsDisabled),              condition            )          )        ),        new ThrowStmt(          new ClassInstanceExpr(            lookupType("java.lang", "AssertionError").createQualifiedAccess(),            args,            new Opt()          )        ),        new Opt()      );         replace(this).with(stmt);    stmt.transformation();  }    // Declared in java.ast at line 3    // Declared in java.ast line 225
    public AssertStmt() {        super();
        setChild(new Opt(), 1);

    }    // Declared in java.ast at line 11
    // Declared in java.ast line 225    public AssertStmt(Expr p0, Opt<Expr> p1) {        setChild(p0, 0);        setChild(p1, 1);    }    // Declared in java.ast at line 16  protected int numChildren() {
    return 2;
  }    // Declared in java.ast at line 19
  public boolean mayHaveRewrite() { return false; }    // Declared in java.ast at line 2    // Declared in java.ast line 225    public void setfirst(Expr node) {        setChild(node, 0);    }    // Declared in java.ast at line 5    public Expr getfirst() {        return (Expr)getChild(0);    }    // Declared in java.ast at line 9    public Expr getfirstNoTransform() {        return (Expr)getChildNoTransform(0);    }    // Declared in java.ast at line 2    // Declared in java.ast line 225    public void setExprOpt(Opt<Expr> opt) {        setChild(opt, 1);    }    // Declared in java.ast at line 6    public boolean hasExpr() {        return getExprOpt().getNumChild() != 0;    }    // Declared in java.ast at line 10     @SuppressWarnings({"unchecked", "cast"})  public Expr getExpr() {        return (Expr)getExprOpt().getChild(0);    }    // Declared in java.ast at line 14    public void setExpr(Expr node) {        getExprOpt().setChild(node, 0);    }    // Declared in java.ast at line 17     @SuppressWarnings({"unchecked", "cast"})  public Opt<Expr> getExprOpt() {        return (Opt<Expr>)getChild(1);    }    // Declared in java.ast at line 21     @SuppressWarnings({"unchecked", "cast"})  public Opt<Expr> getExprOptNoTransform() {        return (Opt<Expr>)getChildNoTransform(1);    }    // Declared in DefiniteAssignment.jrag at line 420 @SuppressWarnings({"unchecked", "cast"})     public boolean isDAafter(Variable v) {        Object _parameters = v;if(isDAafter_Variable_values == null) isDAafter_Variable_values = new java.util.HashMap(4);        if(isDAafter_Variable_values.containsKey(_parameters))            return ((Boolean)isDAafter_Variable_values.get(_parameters)).booleanValue();        int num = boundariesCrossed;        boolean isFinal = this.is$Final();        boolean isDAafter_Variable_value = isDAafter_compute(v);        if(isFinal && num == boundariesCrossed)            isDAafter_Variable_values.put(_parameters, Boolean.valueOf(isDAafter_Variable_value));        return isDAafter_Variable_value;    }    private boolean isDAafter_compute(Variable v) {  return getfirst().isDAafter(v);  }    // Declared in DefiniteAssignment.jrag at line 870 @SuppressWarnings({"unchecked", "cast"})     public boolean isDUafter(Variable v) {        Object _parameters = v;if(isDUafter_Variable_values == null) isDUafter_Variable_values = new java.util.HashMap(4);        if(isDUafter_Variable_values.containsKey(_parameters))            return ((Boolean)isDUafter_Variable_values.get(_parameters)).booleanValue();        int num = boundariesCrossed;        boolean isFinal = this.is$Final();        boolean isDUafter_Variable_value = isDUafter_compute(v);        if(isFinal && num == boundariesCrossed)            isDUafter_Variable_values.put(_parameters, Boolean.valueOf(isDUafter_Variable_value));        return isDUafter_Variable_value;    }    private boolean isDUafter_compute(Variable v) {  return getfirst().isDUafter(v);  }public ASTNode rewriteTo() {    return super.rewriteTo();}}