CliArgList Class Reference

Used to hold actual (i.e. More...

#include <CliArgList.h>

Inheritance diagram for CliArgList:

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Collaboration diagram for CliArgList:

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List of all members.

Public Member Functions
	CliArgList ()
	Create an empty argument list.
	~CliArgList ()
	Destructor. This deletes all the AData objects stored on the list.
void	add_element (AData *dat)
	Add an existing AData object to the list.
void	append_list (CliArgList *list)
	Appends another argument list to this one.
void	remove_all_elements ()
	Deletes all elements in the list.
void	print_elements (ostream &outputstream)
	Prints all elements in the list.
void	reset ()
	Resets the current traversal position to the head of the list.
AData *	next ()
	Returns the current traversal position, and then advances this position ready for a subsequent call.
AData *	inspect_next ()
	Returns the item in the list following the current traversal position, but does not advance the current position.
int	num_args ()
	Returns the total number of items in the list.
Friends
class	boost::serialization::access

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Detailed Description

Used to hold actual (i.e.

not formal) argument lists and loop variables in CLI method calls. It is simply a list of AData objects, which each hold typed data. Simple methods allow traversal of the list.

See also:

AData

MethodTable

CallExpr

Expr

SimpleExpr

ForStatement

AssignStatement

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Member Function Documentation

void CliArgList::add_element

(

AData *

dat

)

Add an existing AData object to the list.

This object will be deleted by the destructor or by remove_all_elements.

void CliArgList::append_list

(

CliArgList *

list

)

Appends another argument list to this one.

The argument list passed in is set as empty (this list takes all objects the other has in its list)

AData* CliArgList::next

(

)

Returns the current traversal position, and then advances this position ready for a subsequent call.

Returns NULL if the end of the list has been reached.

AData* CliArgList::inspect_next

(

)

Returns the item in the list following the current traversal position, but does not advance the current position.

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

• /home/weinberg/src/BIE/include/CliArgList.h