PRBool
nsSmallVoidArray::AppendElement(void* aElement)
{
NS_ASSERTION(!(NS_PTR_TO_INT32(aElement) & 0x1),
"Attempt to add element with 0x1 bit set to nsSmallVoidArray");
if (IsEmpty()) {
SetSingle(aElement);
return PR_TRUE;
}
if (!EnsureArray()) {
return PR_FALSE;
}
return AsArray()->AppendElement(aElement);
}
PRBool
nsSmallVoidArray::ReplaceElementAt(void* aElement, PRInt32 aIndex)
{
NS_ASSERTION(!(NS_PTR_TO_INT32(aElement) & 0x1),
"Attempt to add element with 0x1 bit set to nsSmallVoidArray");
if (aIndex == 0 && (IsEmpty() || HasSingle())) {
SetSingle(aElement);
return PR_TRUE;
}
if (!EnsureArray()) {
return PR_FALSE;
}
return AsArray()->ReplaceElementAt(aElement, aIndex);
}
bool
nsSmallVoidArray::InsertElementAt(void* aElement, int32_t aIndex)
{
NS_ASSERTION(!(NS_PTR_TO_INT32(aElement) & 0x1),
"Attempt to add element with 0x1 bit set to nsSmallVoidArray");
if (aIndex == 0 && IsEmpty()) {
SetSingle(aElement);
return true;
}
if (!EnsureArray()) {
return false;
}
return AsArray()->InsertElementAt(aElement, aIndex);
}
PRBool nsSmallVoidArray::InsertElementsAt(const nsVoidArray &aOther, PRInt32 aIndex)
{
#ifdef DEBUG
for (int i = 0; i < aOther.Count(); i++) {
NS_ASSERTION(!(NS_PTR_TO_INT32(aOther.ElementAt(i)) & 0x1),
"Attempt to add element with 0x1 bit set to nsSmallVoidArray");
}
#endif
if (aIndex == 0 && IsEmpty() && aOther.Count() == 1) {
SetSingle(aOther.FastElementAt(0));
return PR_TRUE;
}
if (!EnsureArray()) {
return PR_FALSE;
}
return AsArray()->InsertElementsAt(aOther, aIndex);
}
