equal
deleted
inserted
replaced
19 |
19 |
20 OrderedCollection comment:' |
20 OrderedCollection comment:' |
21 COPYRIGHT (c) 1989 by Claus Gittinger |
21 COPYRIGHT (c) 1989 by Claus Gittinger |
22 All Rights Reserved |
22 All Rights Reserved |
23 |
23 |
24 $Header: /cvs/stx/stx/libbasic/Attic/OrdColl.st,v 1.31 1995-08-11 03:02:37 claus Exp $ |
24 $Header: /cvs/stx/stx/libbasic/Attic/OrdColl.st,v 1.32 1995-08-12 22:54:52 claus Exp $ |
25 '! |
25 '! |
26 |
26 |
27 !OrderedCollection class methodsFor:'documentation'! |
27 !OrderedCollection class methodsFor:'documentation'! |
28 |
28 |
29 copyright |
29 copyright |
40 " |
40 " |
41 ! |
41 ! |
42 |
42 |
43 version |
43 version |
44 " |
44 " |
45 $Header: /cvs/stx/stx/libbasic/Attic/OrdColl.st,v 1.31 1995-08-11 03:02:37 claus Exp $ |
45 $Header: /cvs/stx/stx/libbasic/Attic/OrdColl.st,v 1.32 1995-08-12 22:54:52 claus Exp $ |
46 " |
46 " |
47 ! |
47 ! |
48 |
48 |
49 documentation |
49 documentation |
50 " |
50 " |
87 |
87 |
88 size |
88 size |
89 "return the number of elements in the collection" |
89 "return the number of elements in the collection" |
90 |
90 |
91 ^ lastIndex - firstIndex + 1 |
91 ^ lastIndex - firstIndex + 1 |
|
92 ! |
|
93 |
|
94 isEmpty |
|
95 "return true, if the receiver has no elements" |
|
96 |
|
97 ^ lastIndex < firstIndex |
|
98 ! |
|
99 |
|
100 notEmpty |
|
101 "return true, if the receiver has any elements" |
|
102 |
|
103 ^ lastIndex >= firstIndex |
92 ! |
104 ! |
93 |
105 |
94 capacity |
106 capacity |
95 "return the number of elements, that the receiver is |
107 "return the number of elements, that the receiver is |
96 prepared to take. |
108 prepared to take. |