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fixed a bug in at: and at:put: of OrderedCollection

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hyunghwan.chung 2019-02-16 18:21:39 +00:00
parent c0cf2b0368
commit e1ec7a7f38
1 changed files with 4 additions and 4 deletions
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8
moo/kernel/Collect.moo
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@ -346,8 +346,8 @@ class(#byte) ByteString(Array)
class OrderedCollection(SequenceableCollection)
{
var buffer.
var firstIndex.
var lastIndex. ## this is the last index plus 1.
var(#get) firstIndex.
var(#get) lastIndex. ## this is the last index plus 1.
method(#class) new
{
@ -380,7 +380,7 @@ class OrderedCollection(SequenceableCollection)
{
| i |
i := index + self.firstIndex.
if ((i >= self.firstIndex) and (i < self.lastIndex)) { ^self.buffer at: index }.
if ((i >= self.firstIndex) and (i < self.lastIndex)) { ^self.buffer at: i}.
Exception signal: ('index ' & index asString & ' out of range').
}
@ -389,7 +389,7 @@ class OrderedCollection(SequenceableCollection)
## replace an existing element. it doesn't grow the buffer.
| i |
i := index + self.firstIndex.
if ((i >= self.firstIndex) and (i < self.lastIndex)) { ^self.buffer at: index put: obj }.
if ((i >= self.firstIndex) and (i < self.lastIndex)) { ^self.buffer at: i put: obj }.
Exception signal: ('index ' & index asString & ' out of range').
}