DtWhileBlock Class Reference

class DtWhileBlock: More...

Inheritance diagram for DtWhileBlock:

List of all members.

Public Member Functions
	DtWhileBlock (DtWhileStmt *whileStmt=NULL)
	default constructor
	DtWhileBlock (const DtString &name, DtWhileStmt *whileStmt=NULL, DtReaderWriterRegistry *parentRegistry=NULL)
	real constructor
	DtWhileBlock (const DtWhileBlock &orig)
	Default copy constructor.
	DtWhileBlock (const DtString &name, const DtWhileBlock &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	Better copy constructor.
virtual	~DtWhileBlock ()
	destructor
DtWhileBlock &	operator= (const DtWhileBlock &orig)
	assignment operator
virtual DtSimBlock *	clone (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL) const
	The normal clone function.
virtual void	exitFromBlock (DtPlan &planContext)
	Re-evaluates the while loop's conditional expression and if true executes the block again.
virtual void	setWhileStmt (DtWhileStmt *arg)
	Set this block's while statement.
virtual const DtWhileStmt *	whileStmt () const
	Get this block's while statement.
virtual DtWhileStmt *	whileStmt ()
	Get this block's while statement.
Protected Attributes
DtWhileStmt *	myWhileStmt

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Detailed Description

class DtWhileBlock:

Instances of DtWhileBlock hold statements that are nested inside a while loop.

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Constructor & Destructor Documentation

DtWhileBlock::DtWhileBlock

(

DtWhileStmt *

whileStmt = NULL

)

default constructor

DtWhileBlock::DtWhileBlock	(	const DtString &	name,
		DtWhileStmt *	whileStmt = NULL,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

real constructor

DtWhileBlock::DtWhileBlock

(

const DtWhileBlock &

orig

)

Default copy constructor.

NOTE: this does a deep copy of the statements.

DtWhileBlock::DtWhileBlock	(	const DtString &	name,
		const DtWhileBlock &	orig,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Better copy constructor.

NOTE: this does a deep copy of the statements.

virtual DtWhileBlock::~DtWhileBlock

(

)

[virtual]

destructor

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Member Function Documentation

DtWhileBlock& DtWhileBlock::operator=

(

const DtWhileBlock &

orig

)

assignment operator

virtual DtSimBlock* DtWhileBlock::clone	(	const DtString &	name,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)		const [virtual]

The normal clone function.

Implements DtSimBlock.

virtual void DtWhileBlock::exitFromBlock

(

DtPlan &

planContext

)

[virtual]

Re-evaluates the while loop's conditional expression and if true executes the block again.

If not, the plan's execution stack is popped.

Implements DtSimBlock.

virtual void DtWhileBlock::setWhileStmt

(

DtWhileStmt *

arg

)

[virtual]

Set this block's while statement.

virtual const DtWhileStmt* DtWhileBlock::whileStmt

(

)

const [virtual]

Get this block's while statement.

virtual DtWhileStmt* DtWhileBlock::whileStmt

(

)

[virtual]

Get this block's while statement.

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Member Data Documentation

DtWhileStmt* DtWhileBlock::myWhileStmt [protected]

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

• include/vrfplan/whileBlock.h