Examples of com.dragome.compiler.ast.InfixExpression

com.dragome.compiler.ast.InfixExpression

    aToB.redirect(bToD.target);
    removeEdge(bToC);
    removeEdge(bToD);
    removeNode(b);


    InfixExpression infix= new InfixExpression(isOR ? InfixExpression.Operator.CONDITIONAL_OR : InfixExpression.Operator.CONDITIONAL_AND);


    infix.setOperands(aToC.getBooleanExpression().getExpression(), bToC.getBooleanExpression().getExpression());


    BooleanExpression be= new BooleanExpression(infix);
    aToC.setBooleanExpression(be);
    aToB.setBooleanExpression(be);

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    return methodDecl.createVariableBinding(VariableDeclaration.getLocalVariableName(method, slot, bytes.getIndex()), type, isWrite);
  }


  private InfixExpression createInfixRightLeft(InfixExpression.Operator op, Expression right, Expression left, Type type)
  {
    InfixExpression binOp= new InfixExpression(op);
    binOp.setTypeBinding(type);
    binOp.setOperands(left, right);
    return binOp;
  }

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  }


  ConditionalBranch createConditional(int currentIndex, InfixExpression.Operator operator) throws IOException
  {
    ConditionalBranch c= new ConditionalBranch(currentIndex + bytes.readShort());
    InfixExpression be= new InfixExpression(operator);
    Expression rightOperand= stack.pop();
    be.setOperands(stack.pop(), rightOperand);
    c.setExpression(be);
    return c;
  }

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        c.setExpression(leftOperand);
      }
    }
    else
    {
      InfixExpression be= new InfixExpression(operator);
      be.setOperands(leftOperand, rightOperand);
      c.setExpression(be);
    }


    return c;
  }

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      return simplifyBooleanExpression((Expression) pe.getOperand(), !negate);
    }


    if (expr instanceof InfixExpression && expr.getTypeBinding() == Type.BOOLEAN)
    {
      InfixExpression in= (InfixExpression) expr;
      InfixExpression.Operator op= in.getOperator();
      if (negate)
      {
        op= op.getComplement();
        if (op != InfixExpression.Operator.CONDITIONAL_AND && op != InfixExpression.Operator.CONDITIONAL_OR)
          negate= false;
      }
      InfixExpression out= new InfixExpression(op);
      out.widen(in);
      out.setOperands(simplifyBooleanExpression(in.getLeftOperand(), negate), simplifyBooleanExpression(in.getRightOperand(), negate));
      return out;
    }


    if (negate)
    {

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    VariableBinding vb2= null;


    Assignable fa1= null;
    Assignable fa2= null;


    InfixExpression sum= null;


    Iterator iter= decl.vbs.iterator();


    while (iter.hasNext())
    {
      VariableBinding vb= (VariableBinding) iter.next();


      if (vb.getParentNode() instanceof Assignment)
      {
        Assignment a= (Assignment) vb.getParentNode();
        if (a.getLeftHandSide() == vb && a.getRightHandSide() instanceof Assignable)
        {
          vb1= vb;
          a1= a;
          fa1= (Assignable) a.getRightHandSide();
          continue;
        }
      }


      if (vb.getParentNode() instanceof InfixExpression)
      {
        InfixExpression infix= (InfixExpression) vb.getParentNode();
        if (infix.getParentNode() instanceof Assignment)
        {
          Assignment a= (Assignment) infix.getParentNode();
          if (a.getLeftHandSide() instanceof Assignable)
          {
            vb2= vb;
            fa2= (Assignable) a.getLeftHandSide();
            a2= a;

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    VariableBinding vb2= null;


    Assignable fa1= null;
    Assignable fa2= null;


    InfixExpression infixExpr= null;


    Iterator iter= decl.vbs.iterator();


    while (iter.hasNext())
    {
      VariableBinding vb= (VariableBinding) iter.next();


      if (!(vb.getParentNode() instanceof Assignment))
        continue;


      Assignment a= (Assignment) vb.getParentNode();
      if (a.getRightHandSide() == vb && a.getLeftHandSide() instanceof Assignable)
      {
        vb2= vb;
        a2= a;
        fa2= (Assignable) a.getLeftHandSide();
        continue;
      }


      if (a.getLeftHandSide() == vb && a.getRightHandSide() instanceof InfixExpression)
      {
        InfixExpression infix= (InfixExpression) a.getRightHandSide();
        if (!(infix.getLeftOperand() instanceof Assignable))
          continue;
        vb1= vb;
        a1= a;
        fa1= (Assignable) infix.getLeftOperand();
        infixExpr= infix;
        continue;
      }
    }

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Related Classes of com.dragome.compiler.ast.InfixExpression

com.dragome.compiler.graph.ControlFlowGraph

com.dragome.compiler.parser.Optimizer

com.dragome.compiler.parser.Pass1

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