equal
deleted
inserted
replaced
42 |
42 |
43 contentsArray <Array> the actual contents |
43 contentsArray <Array> the actual contents |
44 firstIndex <SmallInteger> index of first valid element |
44 firstIndex <SmallInteger> index of first valid element |
45 lastIndex <SmallInteger> index of last valid element |
45 lastIndex <SmallInteger> index of last valid element |
46 " |
46 " |
47 ! |
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48 |
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49 version |
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50 ^ '$Header: /cvs/stx/stx/libbasic/OrderedCollection.st,v 1.37 1995-11-23 01:19:14 cg Exp $' |
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51 ! ! |
47 ! ! |
52 |
48 |
53 !OrderedCollection class methodsFor:'instance creation'! |
49 !OrderedCollection class methodsFor:'instance creation'! |
54 |
50 |
55 new |
51 new |
1084 index := contentsArray indexOf:anObject startingAt:(startIndex + firstIndex - 1). |
1080 index := contentsArray indexOf:anObject startingAt:(startIndex + firstIndex - 1). |
1085 ((index < firstIndex) or:[index > lastIndex]) ifTrue:[^ 0]. |
1081 ((index < firstIndex) or:[index > lastIndex]) ifTrue:[^ 0]. |
1086 ^ index - firstIndex + 1 |
1082 ^ index - firstIndex + 1 |
1087 ! ! |
1083 ! ! |
1088 |
1084 |
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1085 !OrderedCollection class methodsFor:'documentation'! |
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1086 |
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1087 version |
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1088 ^ '$Header: /cvs/stx/stx/libbasic/OrderedCollection.st,v 1.38 1995-11-23 17:06:25 cg Exp $' |
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1089 ! ! |