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Remove useless clone and memory leak.

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Change-Id: I413cf23249db7a120fa198fdf538a64caa22497e
This commit is contained in:
Felix Raimundo
2016-04-12 12:02:17 +02:00
parent c9e90299af
commit 581dc7c82f
1 changed files with 7 additions and 2 deletions
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9
poincare/src/simplify/expression_builder.cpp
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@@ -26,15 +26,20 @@ Expression * ExpressionBuilder::build(ExpressionMatch matches[]) {
children_expressions[numberOfChildrenExpressions++] = child->build(matches);
}
}
Expression * result = nullptr;
switch(m_action) {
case ExpressionBuilder::Action::BuildFromType:
switch(m_expressionType) {
case Expression::Type::Addition:
result = new Addition(children_expressions, numberOfChildrenExpressions, true);
/* The children do not need to be cloned as they already have been
* before. */
result = new Addition(children_expressions, numberOfChildrenExpressions, false);
break;
case Expression::Type::Product:
result = new Product(children_expressions, numberOfChildrenExpressions, true);
/* The children do not need to be cloned as they already have been
* before. */
result = new Product(children_expressions, numberOfChildrenExpressions, false);
break;
default:
assert(false);