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array resize respect immutability

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This commit is contained in:
Michael Davidsaver
2013-05-14 11:24:44 -04:00
parent 572c02bf6e
commit 1bf2ff430a
1 changed files with 3 additions and 1 deletions
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4
pvDataApp/factory/PVDataCreateFactory.cpp
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@@ -231,7 +231,7 @@ DefaultPVArray<T>::~DefaultPVArray()
template<typename T>
void DefaultPVArray<T>::setCapacity(size_t capacity)
{
if(capacity>value.capacity()) {
if(this->isCapacityMutable() && capacity>value.capacity()) {
value.reserve(capacity);
PVArray::setCapacityLength(value.capacity(), value.size());
}
@@ -240,6 +240,8 @@ void DefaultPVArray<T>::setCapacity(size_t capacity)
template<typename T>
void DefaultPVArray<T>::setLength(size_t length)
{
if(this->isImmutable())
THROW_EXCEPTION2(std::logic_error,"Immutable");
if(length == value.size())
return;
else if(length < value.size())