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[poincare] Remove unneeded tree copy

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This commit is contained in:
Léa Saviot
2018-08-21 10:39:17 +02:00
parent 23e009efb5
commit cfb82ddcba
1 changed files with 2 additions and 3 deletions
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5
poincare/src/addition.cpp
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@@ -223,9 +223,8 @@ Expression Addition::shallowReduce(Context& context, Preferences::AngleUnit angl
int i = 0;
int initialNumberOfOperands = thisCopy.numberOfChildren();
while (i < initialNumberOfOperands) {
Expression c = thisCopy.childAtIndex(i);
if (c.type() == ExpressionNode::Type::Addition) {
thisCopy.mergeChildrenAtIndexInPlace(thisCopy.childAtIndex(i), i);
if (thisCopy.childAtIndex(i).type() == ExpressionNode::Type::Addition) {
thisCopy.mergeChildrenAtIndexInPlace(thisCopy.childAtIndex(i), i); // The tree is passed by reference
continue;
}
i++;