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add assertion.

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This commit is contained in:
dwitte@stanford.edu 2007-12-21 03:22:31 -08:00
parent 2083c9f479
commit 74674f7f69
1 changed files with 4 additions and 0 deletions
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4
xpcom/glue/nsTObserverArray.h
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@ -68,6 +68,10 @@ class NS_COM_GLUE nsTObserverArray_base {
: mIterators(nsnull) {
}
~nsTObserverArray_base() {
NS_ASSERTION(mIterators == nsnull, "iterators outlasting array");
}
/**
* Adjusts iterators after an element has been inserted or removed
* from the array.