net.sf.jode.expr
Class ShiftOperator

java.lang.Object
  net.sf.jode.expr.Expression
      net.sf.jode.expr.Operator
          net.sf.jode.expr.BinaryOperator
              net.sf.jode.expr.ShiftOperator

public class ShiftOperator
extends BinaryOperator

ShiftOpcodes are special, because their second operand is an UIndex

Field Summary

Fields inherited from class net.sf.jode.expr.Operator

ADD_OP, AND_OP, ASSIGN_OP, COMPARE_OP, DEC_OP, EQUALS_OP, GREATER_OP, GREATEREQ_OP, INC_OP, LESS_OP, LESSEQ_OP, LOG_AND_OP, LOG_NOT_OP, LOG_OR_OP, NEG_OP, NOTEQUALS_OP, OPASSIGN_OP, operatorIndex, SHIFT_OP, SUB_OP

Fields inherited from class net.sf.jode.expr.Expression

EMPTYSTRING, type

Constructor Summary

ShiftOperator(Type type, int op)

Method Summary

void	updateSubTypes() Tells an expression that an outer expression has changed our type and that the inner types should be recalculated.
void	updateType() Tells an expression that an inner expression may have changed and that the type should be recalculated.

Methods inherited from class net.sf.jode.expr.BinaryOperator

dumpExpression, getPriority, negate, opEquals

Methods inherited from class net.sf.jode.expr.Operator

addOperand, canCombine, combine, containsConflictingLoad, containsMatchingLoad, equals, fillDeclarables, fillInGenSet, getFreeOperandCount, getInvokeOperators, getOperator, getOperatorIndex, getOperatorString, getSubExpressions, hasSideEffects, initOperands, isConstant, isFreeOperator, isFreeOperator, makeDeclaration, setOperatorIndex, setSubExpressions, simplify, subsEquals

Methods inherited from class net.sf.jode.expr.Expression

dumpExpression, dumpExpression, getBreakPenalty, getParent, getType, isVoid, makeInitializer, removeOnetimeLocals, setType, simplifyString, simplifyStringBuffer, toString, updateParentType

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ShiftOperator

public ShiftOperator(Type type,
                     int op)

Method Detail

updateSubTypes

public void updateSubTypes()

Description copied from class: Expression

Tells an expression that an outer expression has changed our type and that the inner types should be recalculated.

Overrides:

updateSubTypes in class BinaryOperator

updateType

public void updateType()

Description copied from class: Expression

Tells an expression that an inner expression may have changed and that the type should be recalculated. This may call setType of the caller again.

Overrides:

updateType in class BinaryOperator