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BBQ Class Reference

List of all members.

Public Methods
void	clear ()
boolean	contains (BasicBlock b)
boolean	isEmpty ()
BasicBlock	pull () throws NoSuchElementException
void	push (BasicBlock b)
int	size ()
Private Attributes
Vector	q = new Vector()

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Detailed Description

A queue of BasicBlocks.

Author:

Clark Verbrugge

See also:

BasicBlock

Definition at line 117 of file BBQ.java.

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Member Function Documentation

void BBQ::clear (    )  [inline]

Empties the queue of all blocks (and resets their inq flags). Definition at line 122 of file BBQ.java.

boolean BBQ::contains (  BasicBlock   b )  [inline]

Answers whether a block is in the queue or not. Parameters: BasicBlock   in question. Returns: true if it is, false if it ain't. See also: BasicBlock::inq Definition at line 135 of file BBQ.java.

boolean BBQ::isEmpty (    )  [inline]

Answers whether the queue is empty Returns: true if it is, false if it ain't. Definition at line 139 of file BBQ.java. Referenced by CFG::jimpleTargetFixup(), and CFG::processTargetFixup().

BasicBlock BBQ::pull (    )  [inline]

Removes the first block in the queue (and resets its inq flag). Returns: BasicBlock which was first. Exceptions: java   .util.NoSuchElementException if the queue is empty. See also: BasicBlock::inq Definition at line 145 of file BBQ.java. Referenced by CFG::processTargetFixup().

void BBQ::push (  BasicBlock   b )  [inline]

Adds a block to the end of the queue, but only if its inq flag is false. Parameters: b   the Basic Block in question. See also: BasicBlock::inq Definition at line 158 of file BBQ.java. Referenced by CFG::jimpleTargetFixup(), and CFG::processTargetFixup().

int BBQ::size (    )  [inline]

Answers the size of the queue. Returns: size of the queue. Definition at line 167 of file BBQ.java.

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The documentation for this class was generated from the following file:

• BBQ.java

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