Method recognizeSymbolPatterns

src/core/objects/symbol_rule_set.cpp:365–390

void SymbolRuleSet::recognizeSymbolPatterns(const Map& symbol_set)
{
	for (auto& item : *this)
	{
		if (item.type == SymbolRule::NoAssignment
		    || item.query.getOperator() != ObjectQuery::OperatorSearch)
			continue;
		Q_ASSERT(item.symbol);
		
		auto operands = item.query.tagOperands();
		if (!operands || operands->value.isEmpty())
			continue;
		
		// Find original symbol number matching the pattern
		for (int i = 0; i < symbol_set.getNumSymbols(); ++i)
		{
			auto symbol = symbol_set.getSymbol(i);
			if (symbol->getNumberAsString() == operands->value)
			{
				if (Symbol::areTypesCompatible(symbol->getType(), item.symbol->getType()))
					item.query = { symbol };
				break;
			}
		}
	}
}