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Subtle change to behaviour of SortedSet::add.

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This commit is contained in:
jules 2012-08-01 12:57:44 +01:00
parent 67ee4a6201
commit 8a10be5c14
1 changed files with 10 additions and 1 deletions
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11
modules/juce_core/containers/juce_SortedSet.h
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@ -264,6 +264,11 @@ public:
//==============================================================================
/** Adds a new element to the set, (as long as it's not already in there).
Note that if a matching element already exists, the new value will be assigned
to the existing one using operator=, so that if there are any differences between
the objects which were not recognised by the object's operator==, then the
set will always contain a copy of the most recently added one.
@param newElement the new object to add to the set
@see set, insert, addIfNotAlreadyThere, addSorted, addSet, addArray
*/
@ -276,8 +281,12 @@ public:
while (s < e)
{
if (newElement == data.getReference (s))
ElementType& elem = data.getReference (s);
if (newElement == elem)
{
elem = newElement; // force an update in case operator== permits differences.
return;
}
const int halfway = (s + e) / 2;
const bool isBeforeHalfway = (newElement < data.getReference (halfway));