BasicBlock.BBEnum (Jikes RVM API)

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org.jikesrvm.compilers.opt.ir
Class BasicBlock.BBEnum

java.lang.Object
  org.jikesrvm.compilers.opt.ir.BasicBlock.BBEnum

All Implemented Interfaces:: Enumeration<BasicBlock>, BasicBlockEnumeration

Direct Known Subclasses:: BasicBlock.ExceptionOutEdgeEnum, BasicBlock.NormalOutEdgeEnum

Enclosing class:: BasicBlock

abstract static class BasicBlock.BBEnum
extends Object
implements BasicBlockEnumeration
extends Object
implements BasicBlockEnumeration

Field Summary
`protected BasicBlock`	`current`

Fields inherited from interface org.jikesrvm.compilers.opt.ir.BasicBlockEnumeration
`Empty`

Constructor Summary
`BasicBlock.BBEnum()`

Method Summary
`protected abstract BasicBlock`	`advance()`
`protected static void`	`fail()`
`boolean`	`hasMoreElements()`
`BasicBlock`	`next()` Same as nextElement but avoid the need to downcast from Object.
`BasicBlock`	`nextElement()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

current

protected BasicBlock current

Constructor Detail

BasicBlock.BBEnum

BasicBlock.BBEnum()

Method Detail

hasMoreElements

public final boolean hasMoreElements()

Specified by:: hasMoreElements in interface Enumeration<BasicBlock>

nextElement

public final BasicBlock nextElement()

Specified by:: nextElement in interface Enumeration<BasicBlock>

public final BasicBlock next()

Description copied from interface: BasicBlockEnumeration

Same as nextElement but avoid the need to downcast from Object.

Specified by:: next in interface BasicBlockEnumeration

advance

protected abstract BasicBlock advance()

fail

protected static void fail()
                    throws NoSuchElementException

Throws:: NoSuchElementException