bool removeFromSet(ScMemoryContext & ctx, ScAddr const & setAddr, ScAddr const & elAddr)
{
ScIterator3Ptr it = ctx.iterator3(setAddr, sc_type_arc_pos_const_perm, elAddr);
bool result = false;
while (it->next())
ctx.eraseElement(it->value(1));
return result;
}
bool ScStruct::remove(ScAddr const & elAddr)
{
check_expr(mContext);
bool found = false;
ScIterator3Ptr iter = mContext->iterator3(mAddr, SC_TYPE(sc_type_arc_pos_const_perm), elAddr);
while (iter->next())
{
mContext->eraseElement(iter->value(1));
found = true;
}
return found;
}
void iteration(size_t orderIndex, ScTemplateSearchResult & result)
{
size_t const constrIndex = mTemplate.mSearchCachedOrder[orderIndex];
check_expr(constrIndex < mTemplate.mConstructions.size());
size_t const finishIdx = mTemplate.mConstructions.size() - 1;
size_t resultIdx = constrIndex * 3;
/// TODO: prevent recursive search and make test for that case
ScTemplateConstr3 const & constr = mTemplate.mConstructions[constrIndex];
ScTemplateItemValue const * values = constr.getValues();
ScIterator3Ptr const it3 = createIterator(constr);
while (it3->next())
{
/// check if search in structure
if (mScStruct.isValid())
{
if (!checkInStruct(it3->value(0)) ||
!checkInStruct(it3->value(1)) ||
!checkInStruct(it3->value(2)))
{
continue;
}
}
// do not make cycle for optimization issues (remove comparsion expresion)
mResultAddrs[resultIdx] = it3->value(0);
mResultAddrs[resultIdx + 1] = it3->value(1);
mResultAddrs[resultIdx + 2] = it3->value(2);
refReplacement(values[0], it3->value(0));
refReplacement(values[1], it3->value(1));
refReplacement(values[2], it3->value(2));
if (orderIndex == finishIdx)
{
result.mResults.push_back(mResultAddrs);
}
else
{
iteration(orderIndex + 1, result);
}
unrefReplacement(values[0]);
unrefReplacement(values[1]);
unrefReplacement(values[2]);
}
}