Index

Package: Queue_Pack_Protected_Generic (generic)

Description

generic
   type Element is private;
   Queue_Size : Positive := 10;

package Queue_Pack_Protected_Generic is
Uwe R. Zimmer, Australia, 2013

Tasks & Protected

Protected_Queue (protected type)

Entries:Enqueue, Dequeue, Is_Empty, Is_Full, Queue

References:

queue_pack_protected_generic.ads:13:19 (declaration)
queue_pack_protected_generic.adb:7:19 (body)
queue_pack_protected_generic.adb:31:8 (label)
queue_pack_protected_generic.ads:24:8 (label)
queue_test_protected_generic.adb:14:12 (reference)

Called by:

Queue_Test_Protected_Generic defined at queue_test_protected_generic.adb:8:11

Types

Element 

type Element is private;

References:

queue_pack_protected_generic.ads:6:9 (declaration)
queue_pack_protected_generic.adb:9:29 (reference)
queue_pack_protected_generic.adb:17:33 (reference)
queue_pack_protected_generic.ads:15:33 (reference)
queue_pack_protected_generic.ads:16:33 (reference)
queue_pack_protected_generic.ads:29:41 (reference)
queue_test_protected_generic.adb:11:41 (reference)

Queue_Type 

type Queue_Type is limited private;

References:

queue_pack_protected_generic.ads:11:9 (declaration)
queue_pack_protected_generic.ads:22:15 (reference)
queue_pack_protected_generic.ads:30:9 (full declaration)

Marker (private) 

subtype Marker is Natural range 0 .. Queue_Size - 1;

References:

queue_pack_protected_generic.ads:27:12 (declaration)
queue_pack_protected_generic.ads:29:24 (reference)
queue_pack_protected_generic.ads:31:19 (reference)
queue_pack_protected_generic.ads:31:30 (reference)
bounds chosen such that modulo arithmetic can be used

List (private) 

type List is array (Marker'Range) of Element;

References:

queue_pack_protected_generic.ads:29:9 (declaration)
queue_pack_protected_generic.ads:33:19 (reference)
bounds chosen such that modulo arithmetic can be used

Constants & Global variables

Queue_Size (Positive) 

Queue_Size : Positive := 10;

References:

queue_pack_protected_generic.ads:7:4 (declaration)
queue_pack_protected_generic.adb:13:49 (reference)
queue_pack_protected_generic.adb:21:48 (reference)
queue_pack_protected_generic.ads:27:41 (reference)
queue_test_protected_generic.adb:11:63 (reference)

Subprograms & Entries

Protected_Queue. Enqueue (abstract) 

entry Enqueue 
(Item:     Element);

References:

Called by:

Protected_Queue. Dequeue (abstract) 

entry Dequeue 
(Item: out Element);

References:

Called by:

Protected_Queue. Is_Empty 

function Is_Empty return Boolean;

References:

Called by:

Protected_Queue. Is_Full 

function Is_Full  return Boolean;

References:

Called by:

Protected_Queue. Queue (private) 

Queue: Queue_Type;

References:

Called by: