avrora.core.isdl.dep
Class StateUse.Index.UNKNOWN

java.lang.Object
  avrora.core.isdl.dep.StateUse.Index
      avrora.core.isdl.dep.StateUse.Index.UNKNOWN

Enclosing class:

StateUse.Index

public static class StateUse.Index.UNKNOWN

extends StateUse.Index

Nested Class Summary

Nested classes inherited from class avrora.core.isdl.dep.StateUse.Index

StateUse.Index.Constant, StateUse.Index.Operand, StateUse.Index.OperandPlusConstant, StateUse.Index.UNKNOWN

Constructor Summary

StateUse.Index.UNKNOWN()

Method Summary

boolean

isKnown() The isKnown() method returns whether this expr is known statically given the instruction operands.

Methods inherited from class avrora.core.isdl.dep.StateUse.Index

isConstant

Methods inherited from class java.lang.Object

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

Constructor Detail

StateUse.Index.UNKNOWN

public StateUse.Index.UNKNOWN()

Method Detail

isKnown

public boolean isKnown()

Description copied from class: StateUse.Index

The isKnown() method returns whether this expr is known statically given the instruction operands. Thus, for a given instruction instance, this expr can be computed without runtime values.

Overrides:

isKnown in class StateUse.Index

Returns:

true if this expr can be computed solely from instruction operands.